{"ID": "chal-777", "Body": "There are 87 oranges and 290 bananas in Philip's collection. If the bananas are organized into 2 groups and oranges are organized into 93 groups", "Question": "How big is each group of bananas?", "Equation": "( 290.0 / 2.0 )", "Answer": 145.0, "Type": "Common-Division"}
{"ID": "chal-508", "Body": "Marco and his dad went strawberry picking. Marco's dad's strawberries weighed 11 pounds. If together their strawberries weighed 30 pounds.", "Question": "How much did Marco's strawberries weigh?", "Equation": "( 30.0 - 11.0 )", "Answer": 19.0, "Type": "Subtraction"}
{"ID": "chal-896", "Body": "Edward spent $ 6 to buy 2 books each book costing him the same amount of money. Now he has $ 12.", "Question": "How much did each book cost?", "Equation": "( 6.0 / 2.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-923", "Body": "Frank was reading through his favorite book. The book had 3 chapters, each with the same number of pages. It has a total of 594 pages. It took Frank 607 days to finish the book.", "Question": "How many pages are in each chapter?", "Equation": "( 594.0 / 3.0 )", "Answer": 198.0, "Type": "Common-Division"}
{"ID": "chal-34", "Body": "There were 78 dollars in Olivia's wallet. She spent 15 dollars at a supermarket.", "Question": "How much money does she have left?", "Equation": "( 78.0 - 15.0 )", "Answer": 63.0, "Type": "Subtraction"}
{"ID": "chal-484", "Body": "Paul got a box of 110 crayons for his birthday. During the school year he gave 90 crayons to his friends while he lost 412 crayons.", "Question": "How many more crayons did he lose than those he gave to his friends?", "Equation": "( 412.0 - 90.0 )", "Answer": 322.0, "Type": "Subtraction"}
{"ID": "chal-86", "Body": "Randy has 95 blocks. He uses 20 blocks to build a house and 50 blocks to build a tower.", "Question": "How many more blocks did he use to build the tower than he did to build the house?", "Equation": "( 50.0 - 20.0 )", "Answer": 30.0, "Type": "Subtraction"}
{"ID": "chal-751", "Body": "After Jessie started to go jogging everyday she lost 126 kilograms. She currently weighs 66 kilograms.", "Question": "How much did she weigh before starting to jog?", "Equation": "( 66.0 + 126.0 )", "Answer": 192.0, "Type": "Addition"}
{"ID": "chal-355", "Body": "At the arcade Dave had won some tickets. He used 12 tickets to buy some toys. If he still has 14 tickets left", "Question": "How many tickets did Dave win at the arcade?", "Equation": "( 12.0 + 14.0 )", "Answer": 26.0, "Type": "Addition"}
{"ID": "chal-524", "Body": "Bryan took a look at his books as well. If he has 34 books distributed equally in 2 bookshelves", "Question": "How many books are there in each bookshelf?", "Equation": "( 34.0 / 2.0 )", "Answer": 17.0, "Type": "Common-Division"}
{"ID": "chal-185", "Body": "Dave had 15 apps on his phone. He added 71 new apps. After deleting some he had 14 left.", "Question": "How many more apps did he delete than he added?", "Equation": "( 15.0 - 14.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-810", "Body": "Adam has 4 more apples than Jackie. Together Adam and Jackie have 14 apples. Bob has 6 apples more than Adam and Jackie together do.", "Question": "How many apples does Bob have?", "Equation": "( 14.0 + 6.0 )", "Answer": 20.0, "Type": "Addition"}
{"ID": "chal-419", "Body": "You have 104 dollars.", "Question": "How many packs of dvds can you buy if each pack costs 26 dollars?", "Equation": "( 104.0 / 26.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-616", "Body": "Jerry had 7 books and 3 action figures on a shelf in his room. Later he added 2 more action figures to the shelf.", "Question": "How many more books than action figures were on his shelf?", "Equation": "( 7.0 - ( 3.0 + 2.0 ) )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-683", "Body": "Melissa scored a total of 91 points in 13 games scoring the same for each game.", "Question": "How many points did she score in each game?", "Equation": "( 91.0 / 13.0 )", "Answer": 7.0, "Type": "Common-Division"}
{"ID": "chal-502", "Body": "Faye had 35 packs of pencils each one having 4 pencils. She was placing her pencils into rows with 2 pencils in each row.", "Question": "How many rows could she make?", "Equation": "( 35.0 * ( 4.0 / 2.0 ) )", "Answer": 70.0, "Type": "Multiplication"}
{"ID": "chal-761", "Body": "Each basket of peaches has 19 red peaches and 4 green peaches. If there are 15 such baskets", "Question": "How many peaches are in the baskets altogether?", "Equation": "( ( 19.0 + 4.0 ) * 15.0 )", "Answer": 345.0, "Type": "Multiplication"}
{"ID": "chal-50", "Body": "Nell collects cards. She had 309 baseball cards and 356 Ace cards. She gave some of her cards to Jeff and now has 415 baseball cards and Ace cards left.", "Question": "How many more baseball cards than Ace cards does Nell have?", "Equation": "( 415.0 - 149.0 )", "Answer": 266.0, "Type": "Subtraction"}
{"ID": "chal-733", "Body": "There are 270 students in a school. If the school has 5 students in each grades and each grade has the same number of students", "Question": "How many grades are there in total?", "Equation": "( 270.0 / 5.0 )", "Answer": 54.0, "Type": "Common-Division"}
{"ID": "chal-337", "Body": "In a school there are 34 girls and 841 boys.", "Question": "How many more boys than girls does the school have?", "Equation": "( 841.0 - 34.0 )", "Answer": 807.0, "Type": "Subtraction"}
{"ID": "chal-451", "Body": "He then went to see the oranges being harvested. He found out that they harvested 54 sacks of oranges.", "Question": "How many days did it take to harvest them if they harvested 18 sacks of oranges per day?", "Equation": "( 54.0 / 18.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-791", "Body": "Zachary did 46 push-ups and 58 crunches in gym class today. David did 38 more push-ups but 62 less crunches than zachary.", "Question": "How many more crunches than push-ups did Zachary do?", "Equation": "( 58.0 - 46.0 )", "Answer": 12.0, "Type": "Subtraction"}
{"ID": "chal-351", "Body": "After a typhoon, 13 trees in Haley's backyard died. If she had grown 3 trees initially", "Question": "How many more trees died in the typhoon than those that survived?", "Equation": "( 13.0 - ( 3.0 - 13.0 ) )", "Answer": 23.0, "Type": "Subtraction"}
{"ID": "chal-468", "Body": "A book has 2 chapters. The second chapter is 36 pages long. If there are a total of 67 pages in the book", "Question": "How many pages are in the first chapter?", "Equation": "( 67.0 - 36.0 )", "Answer": 31.0, "Type": "Subtraction"}
{"ID": "chal-623", "Body": "During summer break 610769 kids from Lawrence county go to camp and the other 590796 kids stay home. An additional 22 kids from outside the county attended the camp.", "Question": "About how many kids are in Lawrence county?", "Equation": "( 610769.0 + 590796.0 )", "Answer": 1201565.0, "Type": "Addition"}
{"ID": "chal-477", "Body": "Lewis earns $ 2 every week during the harvest. If he earns a total of $ 178", "Question": "How many weeks did the harvest last?", "Equation": "( 178.0 / 2.0 )", "Answer": 89.0, "Type": "Common-Division"}
{"ID": "chal-615", "Body": "Next on his checklist is wax to stick the feathers together. If he has 557 g of wax and right now he just needs 17 g", "Question": "Total how many grams of wax do the feathers require?", "Equation": "( 557.0 + 17.0 )", "Answer": 574.0, "Type": "Addition"}
{"ID": "chal-555", "Body": "For the walls of the house he would use 8 large planks of wood. If each plank of wood needs 74 pieces of nails to be secured", "Question": "How many planks does John need for the house wall?", "Equation": "8.0", "Answer": 8.0, "Type": "Common-Division"}
{"ID": "chal-366", "Body": "Zachary did 44 push-ups in gym class today. David did 58 more push-ups than zachary.", "Question": "How many push-ups did Zachary and David do altogether?", "Equation": "( ( 44.0 + 44.0 ) + 58.0 )", "Answer": 146.0, "Type": "Addition"}
{"ID": "chal-771", "Body": "Mary is baking a cake. The recipe calls for 9 cups of sugar 14 cups of flour and 40 cups of salt. She already put in 4 cups of flour.", "Question": "How many more cups of flour than cups of sugar does she need to add now?", "Equation": "( ( 14.0 - 4.0 ) - 9.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-631", "Body": "Paco had 8 sweet cookies and 6 salty cookies. He ate 20 sweet cookies and 34 salty cookies.", "Question": "How many more salty cookies than sweet cookies did he eat?", "Equation": "( 34.0 - 20.0 )", "Answer": 14.0, "Type": "Subtraction"}
{"ID": "chal-941", "Body": "The Ferris wheel in paradise park has some seats. Each seat can hold 9 people. If 18 people can ride the wheel at the same time", "Question": "How many seats does the Ferris wheel have?", "Equation": "( 18.0 / 9.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-798", "Body": "A mailman gives 2 junk mails to each house in a block. If the mailman has to give 14 pieces of junk mail to each block.", "Question": "How many houses are there in a block?", "Equation": "( 14.0 / 2.0 )", "Answer": 7.0, "Type": "Common-Division"}
{"ID": "chal-497", "Body": "Danny collects bottle caps and wrappers. He found 71 bottle caps and 24 wrappers at the park. Now he has 28 bottle caps and 16 wrappers in his collection.", "Question": "How many more bottle caps than wrappers does danny have now?", "Equation": "( 28.0 - 16.0 )", "Answer": 12.0, "Type": "Subtraction"}
{"ID": "chal-925", "Body": "There are many different books in the ' crazy silly school ' series. If you have read 13 of the books and are yet to read 8 books", "Question": "How many books are there in the ' crazy silly school ' series?", "Equation": "( 13.0 + 8.0 )", "Answer": 21.0, "Type": "Addition"}
{"ID": "chal-370", "Body": "Edward spent $ 17. Then he received $ 10 from his friend. Now he has $ 7.", "Question": "How much did Edward have before he spent his money?", "Equation": "( ( 17.0 - 10.0 ) + 7.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-597", "Body": "Jesse's room is 7 feet wide. If she needs a carpet of size 14 square feet", "Question": "What is the length of her room?", "Equation": "( 14.0 / 7.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-721", "Body": "Jessie weighed 71 kilograms. After she started to go jogging everyday she lost 20 kilograms.", "Question": "How much does she weigh now?", "Equation": "( 71.0 - 20.0 )", "Answer": 51.0, "Type": "Subtraction"}
{"ID": "chal-54", "Body": "Frank put 11 pieces of candy in each bag. If he had 22 pieces of candy", "Question": "How many bags would he have?", "Equation": "( 22.0 / 11.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-427", "Body": "Matthew had 29 crackers and 30 cakes. If Matthew gave equal numbers of crackers and cakes to his 2 friends", "Question": "How many cakes did each person eat?", "Equation": "( 30.0 / 2.0 )", "Answer": 15.0, "Type": "Common-Division"}
{"ID": "chal-57", "Body": "5 red peaches, 14 yellow peaches and 6 green peaches are in the basket.", "Question": "How many green and yellow peaches are in the basket?", "Equation": "( 6.0 + 14.0 )", "Answer": 20.0, "Type": "Addition"}
{"ID": "chal-265", "Body": "Every day Ryan spends 7 hours on learning english, 2 hours on learning chinese and 4 hours on learning spanish.", "Question": "How many more hours does he spend on learning english than he does on learning spanish?", "Equation": "( 7.0 - 4.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-773", "Body": "Jack received 10 emails and 12 letters in the morning. He then received 3 emails and 44 letters in the afternoon.", "Question": "How many more emails did Jack receive in the morning than in the afternoon?", "Equation": "( 10.0 - 3.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-186", "Body": "Kelly has 106 nintendo games.", "Question": "How many will she have left if she gives away 64 games?", "Equation": "( 106.0 - 64.0 )", "Answer": 42.0, "Type": "Subtraction"}
{"ID": "chal-467", "Body": "The ring toss game at the carnival made 382 dollars in the first 44 days and 374 dollars in the remaining 10 days.", "Question": "How much did they make in all?", "Equation": "( 382.0 + 374.0 )", "Answer": 756.0, "Type": "Addition"}
{"ID": "chal-790", "Body": "Winter is almost here and most animals are migrating to warmer countries. There are 8 bird families living near the mountain. If 42 bird families flew away to africa and 31 bird families flew away to asia", "Question": "How many more bird families flew away to africa than those that flew away to asia?", "Equation": "( 42.0 - 31.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-175", "Body": "Jake has 3 fewer peaches than Steven who has 8 more peaches than Jill. Steven has 5 peaches.", "Question": "How many more peaches does Jake have than Jill?", "Equation": "( 8.0 - 3.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-151", "Body": "After resting they decided to go for a swim. The depth of the water is 2 times Dean's height. Dean is 8 feet shorter than Ron. If Ron stands at 14 feet", "Question": "How deep was the water?", "Equation": "( ( 14.0 - 8.0 ) * 2.0 )", "Answer": 12.0, "Type": "Multiplication"}
{"ID": "chal-742", "Body": "Every day Ryan spends 6 hours on learning english and 7 hours on learning chinese. If he learns for 5 days", "Question": "How many hours does he spend on learning english and chinese in all?", "Equation": "( ( 6.0 + 7.0 ) * 5.0 )", "Answer": 65.0, "Type": "Multiplication"}
{"ID": "chal-114", "Body": "Jack received 10 emails in the morning, 5 emails in the afternoon and 4 emails in the evening.", "Question": "How many more emails did Jack receive in the afternoon than in the evening?", "Equation": "( 5.0 - 4.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-429", "Body": "Frank was reading through his favorite book. The book had 555 pages equally distributed over 5 chapters. It took Frank 220 days to finish the book.", "Question": "How many pages are in each chapter?", "Equation": "( 555.0 / 5.0 )", "Answer": 111.0, "Type": "Common-Division"}
{"ID": "chal-966", "Body": "A chef had 40 apples and 54 peaches. After making some pies, he had 39 apples left.", "Question": "How many apples did he use?", "Equation": "( 40.0 - 39.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-19", "Body": "Danny collects bottle caps and wrappers. He found 22 bottle caps and 30 wrappers at the park. Now he has 17 bottle caps and 57 wrappers in his collection.", "Question": "How many wrappers did danny have at first?", "Equation": "( 57.0 - 30.0 )", "Answer": 27.0, "Type": "Subtraction"}
{"ID": "chal-190", "Body": "Jack received 6 emails in the morning and 2 emails in the afternoon.", "Question": "How many more emails did Jack receive in the morning than in the afternoon?", "Equation": "( 6.0 - 2.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-415", "Body": "Danny collects bottle caps and wrappers. He found 11 bottle caps and 28 wrappers at the park. Now he has 68 bottle caps and 51 wrappers in his collection.", "Question": "How many more wrappers than bottle caps did danny find at the park?", "Equation": "( 28.0 - 11.0 )", "Answer": 17.0, "Type": "Subtraction"}
{"ID": "chal-590", "Body": "Jack received 5 emails and 6 letters in the morning. He then received 9 emails and 7 letters in the afternoon.", "Question": "How many letters did jack receive in the day?", "Equation": "( 6.0 + 7.0 )", "Answer": 13.0, "Type": "Addition"}
{"ID": "chal-667", "Body": "Jerry had 4 action figures and 22 books on a shelf in his room. Later he added 6 more action figures to the shelf.", "Question": "How many action figures were on his shelf in all?", "Equation": "( 4.0 + 6.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-764", "Body": "Paul got a box of 267 crayons for his birthday. During the school year he lost 231 crayons while he gave away 308 crayons to his friends.", "Question": "How many more crayons did he give to his friends than those he lost?", "Equation": "( 308.0 - 231.0 )", "Answer": 77.0, "Type": "Subtraction"}
{"ID": "chal-222", "Body": "The Razorback t-shirt shop makes $ 78 dollars off each t-shirt sold. During the Arkansas game and the Texas tech game they sold a total of 186 t-shirts. If they sold 172 t-shirts during the Arkansas game", "Question": "How much money did they make from selling the t-shirts during the Texas tech game?", "Equation": "( 78.0 * ( 186.0 - 172.0 ) )", "Answer": 1092.0, "Type": "Multiplication"}
{"ID": "chal-587", "Body": "21 children were riding on the bus. At the bus stop 10 children got off the bus while some more got on the bus. Then there were 16 children altogether on the bus.", "Question": "How many children got on the bus at the bus stop?", "Equation": "( ( 16.0 - 21.0 ) + 10.0 )", "Answer": 5.0, "Type": "Addition"}
{"ID": "chal-582", "Body": "Every day Ryan spends 5 hours on learning chinese and some more hours on learning english. If he spends 2 hours more on learning english than on learning chinese", "Question": "How many hours does he spend on learning english?", "Equation": "( 5.0 + 2.0 )", "Answer": 7.0, "Type": "Addition"}
{"ID": "chal-300", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 25 inches. The frog jumped 18 inches farther than the grasshopper and the mouse jumped 2 inches farther than the frog.", "Question": "How far did the mouse jump?", "Equation": "( ( 25.0 + 18.0 ) + 2.0 )", "Answer": 45.0, "Type": "Addition"}
{"ID": "chal-639", "Body": "Jack received 4 emails and sent 2 letters in the morning. He then received 6 emails and sent 8 letters in the afternoon.", "Question": "How many emails did Jack send in the day?", "Equation": "( 2.0 + 8.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-387", "Body": "Emily is making bead necklaces for her 44 friends. She made 26 necklaces and each necklace takes 2 beads.", "Question": "How many beads did Emily have?", "Equation": "( 26.0 * 2.0 )", "Answer": 52.0, "Type": "Multiplication"}
{"ID": "chal-365", "Body": "Rachel picked 7 ripe apples from her tree. Now the tree has 5 apples still on it. If 3 of those are ripe and the rest are unripe", "Question": "How many unripe apples does the tree have now?", "Equation": "( 5.0 - 3.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-880", "Body": "Marco and his dad went strawberry picking. Marco's strawberries weighed 10 pounds. If together their strawberries weighed 26 pounds.", "Question": "How much more did his dad's strawberries weigh than his?", "Equation": "( ( 26.0 - 10.0 ) - 10.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-335", "Body": "Rachel had to complete 5 pages of math homework, 10 pages of reading homework and 6 more pages of biology homework.", "Question": "How many pages of reading and biology homework did she have to complete?", "Equation": "( 10.0 + 6.0 )", "Answer": 16.0, "Type": "Addition"}
{"ID": "chal-17", "Body": "In a school there are 697 girls and the rest are boys. If there are 228 more girls than boys", "Question": "How many boys are there in that school?", "Equation": "( 697.0 - 228.0 )", "Answer": 469.0, "Type": "Subtraction"}
{"ID": "chal-203", "Body": "Frank was reading through his favorite book. He read 22 pages per day and it took him 569 days to finish the book.", "Question": "How many pages are there in the book?", "Equation": "( 22.0 * 569.0 )", "Answer": 12518.0, "Type": "Multiplication"}
{"ID": "chal-2", "Body": "Dan had $ 3 left with him after he bought a candy bar. If he had $ 4 at the start", "Question": "How much did the candy bar cost?", "Equation": "( 4.0 - 3.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-39", "Body": "There are 142 bananas and 356 oranges in Philip's collection. If the bananas are organized into 47 groups and oranges are organized into 178 groups", "Question": "How big is each group of oranges?", "Equation": "( 356.0 / 178.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-291", "Body": "Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 197 chocolate chip cookies and 46 raisin cookies yesterday. And she baked 75 raisin cookies and 66 chocolate chip cookies this morning.", "Question": "How many more chocolate chip cookies did Helen bake yesterday compared to today?", "Equation": "( 197.0 - 66.0 )", "Answer": 131.0, "Type": "Subtraction"}
{"ID": "chal-494", "Body": "Paul had 51 books and 106 pens. After selling some books and pens in a garage sale he had 82 books and 14 pens left.", "Question": "How many pens did he sell in the garage sale?", "Equation": "( 106.0 - 14.0 )", "Answer": 92.0, "Type": "Subtraction"}
{"ID": "chal-248", "Body": "There are 20 houses in a block. If a mailman has to give 32 pieces of junk mail to each house in each block", "Question": "How many pieces of junk mail should he give each block?", "Equation": "( 32.0 * 20.0 )", "Answer": 640.0, "Type": "Multiplication"}
{"ID": "chal-507", "Body": "Paul had 108 books and 55 pens. After selling some books and pens in a garage sale he had 66 books and 59 pens left.", "Question": "How many books did he sell in the garage sale?", "Equation": "( 108.0 - 66.0 )", "Answer": 42.0, "Type": "Subtraction"}
{"ID": "chal-897", "Body": "Robin has 28 packages of gum and 14 packages of candy. There are 6 pieces in each package.", "Question": "How many pieces does Robin have?", "Equation": "( ( 28.0 + 14.0 ) / 6.0 )", "Answer": 7.0, "Type": "Common-Division"}
{"ID": "chal-714", "Body": "Randy has 97 blocks. He uses some blocks to build a tower. If there are 72 blocks left", "Question": "How many blocks did he use to build the tower?", "Equation": "( 97.0 - 72.0 )", "Answer": 25.0, "Type": "Subtraction"}
{"ID": "chal-892", "Body": "7 red peaches, 71 yellow peaches and 8 green peaches are in the basket.", "Question": "How many more green peaches than red peaches are in the basket?", "Equation": "( 8.0 - 7.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-77", "Body": "Rachel had to complete 2 pages of reading homework and 4 pages of math homework.", "Question": "How many more pages of math homework than reading homework did she have?", "Equation": "( 4.0 - 2.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-912", "Body": "Baker made 157 cakes and 169 pastries. If he sold 158 cakes and 147 pastries", "Question": "How many more cakes than pastries did baker sell?", "Equation": "( 158.0 - 147.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-793", "Body": "Rachel had to complete 2 pages of math homework, 3 pages of reading homework and 10 more pages of biology homework.", "Question": "How many pages did she have to complete in all?", "Equation": "( ( 2.0 + 3.0 ) + 10.0 )", "Answer": 15.0, "Type": "Addition"}
{"ID": "chal-509", "Body": "Julia played tag with 5 kids on monday, 9 kids on tuesday and 15 kids on wednesday.", "Question": "How many kids did she play with on monday and wednesday?", "Equation": "( 5.0 + 15.0 )", "Answer": 20.0, "Type": "Addition"}
{"ID": "chal-178", "Body": "The Razorback t-shirt shop makes $ 98 dollars off each t-shirt sold. During the Arkansas game and the Texas tech game they sold a total of 163 t-shirts. If they sold 89 t-shirts during the Arkansas game", "Question": "How much money did they make from selling the t-shirts during the arkansas game?", "Equation": "( 98.0 * 89.0 )", "Answer": 8722.0, "Type": "Multiplication"}
{"ID": "chal-843", "Body": "The school is planning a field trip. The school has 24 classrooms. There are 120 students in the school with each classroom having the same number of students. There are 84 seats on each school bus.", "Question": "How many students are in each class?", "Equation": "( 120.0 / 24.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-201", "Body": "A grocery store had 4 bottles of diet soda. If they had 79 more bottles of regular soda than diet soda", "Question": "How many bottles of regular soda did they have?", "Equation": "( 4.0 + 79.0 )", "Answer": 83.0, "Type": "Addition"}
{"ID": "chal-766", "Body": "There are 203 bananas and 63 oranges in Philip's collection. If the bananas are organized into 7 groups and oranges are organized into 95 groups", "Question": "How big is each group of bananas?", "Equation": "( 203.0 / 7.0 )", "Answer": 29.0, "Type": "Common-Division"}
{"ID": "chal-910", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 36 inches. The frog jumped 17 inches farther than the grasshopper and the mouse jumped 15 inches farther than the frog.", "Question": "How far did the frog jump?", "Equation": "( 36.0 + 17.0 )", "Answer": 53.0, "Type": "Addition"}
{"ID": "chal-294", "Body": "Every day Ryan spends 6 hours on learning english 3 hours on learning chinese and 58 hours on learning spanish.", "Question": "How many more hours does he spend on learning english than he does on learning chinese?", "Equation": "( 6.0 - 3.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-539", "Body": "Josh had some marbles in his collection. He lost 21 marbles. If he has 12 marbles now", "Question": "How many marbles did he have in his collection?", "Equation": "( 21.0 + 12.0 )", "Answer": 33.0, "Type": "Addition"}
{"ID": "chal-25", "Body": "Jerry had 3 action figures on a shelf in his room. Later he added 4 more action figures to the shelf and removed some of the old ones. If there are 6 action figures on his shelf now", "Question": "How many action figures did he remove from the shelf?", "Equation": "( ( 3.0 + 4.0 ) - 6.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-695", "Body": "He has 9 apples more than Adam and Jackie together do. Adam and Jackie have 7 apples between them.", "Question": "How many apples does He have?", "Equation": "( 7.0 + 9.0 )", "Answer": 16.0, "Type": "Addition"}
{"ID": "chal-211", "Body": "Baker made 170 cakes. He sold 78 of them and bought 31 new cakes.", "Question": "How many more cakes did baker sell than those he bought?", "Equation": "( 78.0 - 31.0 )", "Answer": 47.0, "Type": "Subtraction"}
{"ID": "chal-425", "Body": "The Razorback t-shirt shop sells each t-shirt for $ 51 dollars. During the Arkansas and Texas tech game they offered a discount of $ 8 per t-shirt and sold 130 t-shirts.", "Question": "How much money did they make from selling the t-shirts?", "Equation": "( ( 51.0 - 8.0 ) * 130.0 )", "Answer": 5590.0, "Type": "Multiplication"}
{"ID": "chal-529", "Body": "Jack received 3 emails in the afternoon, 6 emails in the morning and some more in the evening. If he received a total of 10 emails in the day", "Question": "How many emails did jack receive in the evening?", "Equation": "( 10.0 - ( 6.0 + 3.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-35", "Body": "Jack received 6 emails in the morning, 3 emails in the afternoon and some more in the evening. If he received a total of 10 emails in the day", "Question": "How many emails did Jack receive in the afternoon?", "Equation": "( 10.0 - ( 6.0 + 3.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-929", "Body": "They decided to hold the party in their backyard. They have 10 sets of tables and each set has 6 chairs. If there are 11 people sitting on chairs", "Question": "How many chairs are left unoccupied?", "Equation": "( ( 10.0 * 6.0 ) - 11.0 )", "Answer": 49.0, "Type": "Subtraction"}
{"ID": "chal-399", "Body": "Marco and his dad went strawberry picking. Together their strawberries weighed 35 pounds. Marco's strawberries weighed 13 pounds.", "Question": "How much more did his dad's strawberries weigh than his?", "Equation": "( ( 35.0 - 13.0 ) - 13.0 )", "Answer": 9.0, "Type": "Subtraction"}
{"ID": "chal-608", "Body": "Baker made 126 cakes and 48 pastries. If he sold 115 cakes and 81 pastries", "Question": "How many more cakes than pastries did baker make?", "Equation": "( 126.0 - 48.0 )", "Answer": 78.0, "Type": "Subtraction"}
{"ID": "chal-299", "Body": "Julia played tag with 17 kids on monday, 15 kids on tuesday and 2 kids on wednesday.", "Question": "How many kids did she play with altogether?", "Equation": "( ( 17.0 + 15.0 ) + 2.0 )", "Answer": 34.0, "Type": "Addition"}
{"ID": "chal-849", "Body": "After a typhoon, 2 trees in Haley's backyard died. If she had grown 11 trees initially", "Question": "How many more trees survived the typhoon than those that died?", "Equation": "( ( 11.0 - 2.0 ) - 2.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-669", "Body": "Baker made 54 cakes and 143 pastries. If he sold 68 cakes and 92 pastries", "Question": "How many more pastries than cakes did baker sell?", "Equation": "( 92.0 - 68.0 )", "Answer": 24.0, "Type": "Subtraction"}
{"ID": "chal-283", "Body": "13 campers went rowing and 59 campers went hiking in the morning. 21 campers went rowing in the afternoon.", "Question": "How many campers went rowing in all?", "Equation": "( 13.0 + 21.0 )", "Answer": 34.0, "Type": "Addition"}
{"ID": "chal-940", "Body": "There were 5 roses and 3 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 12 roses and 2 orchids in the vase.", "Question": "How many more roses than orchids are there in the vase now?", "Equation": "( 12.0 - 2.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-945", "Body": "With 28 dollars 2 packs of dvds can be bought.", "Question": "How much does each pack cost?", "Equation": "( 28.0 / 2.0 )", "Answer": 14.0, "Type": "Common-Division"}
{"ID": "chal-607", "Body": "Every day Ryan spends 4 hours on learning english and 6 hours on learning chinese. If he learns for 86 days", "Question": "How many hours does he spend on learning english and chinese each day?", "Equation": "( 4.0 + 6.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-960", "Body": "Being his favorite, he saved checking on the grapevines for his last stop. He was told by 94 of the pickers that they fill 90 drums of grapes in 6 days.", "Question": "How many drums of grapes would be filled per day?", "Equation": "( 90.0 / 6.0 )", "Answer": 15.0, "Type": "Common-Division"}
{"ID": "chal-935", "Body": "Bryan took a look at his books and magazines. If he has 27 books and 80 magazines in each of his 23 bookshelves", "Question": "How many books does he have in total?", "Equation": "( 27.0 * 23.0 )", "Answer": 621.0, "Type": "Multiplication"}
{"ID": "chal-732", "Body": "Allan and Jake brought 3 balloons to the park. If Allan brought 2 balloons", "Question": "How many balloons did Jake bring to the park?", "Equation": "( 3.0 - 2.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-288", "Body": "Jack received 9 emails in the morning, 10 emails in the afternoon and 7 emails in the evening.", "Question": "How many more emails did Jack receive in the morning than in the evening?", "Equation": "( 9.0 - 7.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-528", "Body": "Luke played a trivia game and scored 154 points. If he gained the 11 points in each round", "Question": "How many rounds did he play?", "Equation": "( 154.0 / 11.0 )", "Answer": 14.0, "Type": "Common-Division"}
{"ID": "chal-808", "Body": "Matthew gave equal numbers of crackers and cakes to his 4 friends. If he had 32 crackers and 98 cakes initially", "Question": "How many crackers did each person eat?", "Equation": "( 32.0 / 4.0 )", "Answer": 8.0, "Type": "Common-Division"}
{"ID": "chal-230", "Body": "For the walls of the house he would use 4 nails in all to secure large planks of wood. If each plank of wood needs 2 pieces of nails to be secured", "Question": "How many planks does John need for the house wall?", "Equation": "( 4.0 / 2.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-437", "Body": "Rachel had to complete 8 pages of math homework. If she had to complete 6 more pages of reading homework than math homework", "Question": "How many pages of reading homework did she have to complete?", "Equation": "( 8.0 + 6.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-29", "Body": "A grocery store had 49 bottles of regular soda, 40 bottles of diet soda and 6 bottles of lite soda.", "Question": "How many bottles of regular soda and diet soda did they have altogether?", "Equation": "( 40.0 + 49.0 )", "Answer": 89.0, "Type": "Addition"}
{"ID": "chal-375", "Body": "Randy has 37 blocks. He uses 33 blocks to build a tower and 13 blocks to build a house.", "Question": "How many more blocks did he use to build the tower than he did to build the house?", "Equation": "( 33.0 - 13.0 )", "Answer": 20.0, "Type": "Subtraction"}
{"ID": "chal-820", "Body": "For 19 weeks of harvest Lewis earns a total of $ 133.", "Question": "How much money does he earn each week?", "Equation": "( 133.0 / 19.0 )", "Answer": 7.0, "Type": "Common-Division"}
{"ID": "chal-317", "Body": "Julia played tag with 5 kids on tuesday. She had played tag with 6 kids on monday.", "Question": "How many more kids did she play with on monday than on tuesday?", "Equation": "( 6.0 - 5.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-561", "Body": "Every day Ryan spends 6 hours on learning english 7 hours on learning chinese and 3 hours on learning spanish.", "Question": "How many hours does he spend on learning english, chinese and spanish in all?", "Equation": "( ( 6.0 + 7.0 ) + 3.0 )", "Answer": 16.0, "Type": "Addition"}
{"ID": "chal-242", "Body": "A grocery store had 81 bottles of regular soda, 60 bottles of diet soda and 60 bottles of lite soda.", "Question": "How many more bottles of regular soda did they have than diet soda?", "Equation": "( 81.0 - 60.0 )", "Answer": 21.0, "Type": "Subtraction"}
{"ID": "chal-150", "Body": "There are a total of 16 peaches in a basket. If there are 13 red peaches and some more green peaches in the basket.", "Question": "How many green peaches are in the basket?", "Equation": "( 16.0 - 13.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-517", "Body": "4 birds and 3 storks were sitting on the fence. 6 more storks came to join them.", "Question": "How many more storks than birds are sitting on the fence?", "Equation": "( ( 3.0 + 6.0 ) - 4.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-418", "Body": "Allan brought 7 balloons and 5 balls while Jake brought 6 balloons and 4 balls to the park.", "Question": "How many balls did Allan and Jake have in the park?", "Equation": "( 5.0 + 4.0 )", "Answer": 9.0, "Type": "Addition"}
{"ID": "chal-661", "Body": "Faye was placing her pencils and crayons into 19 rows with 4 pencils and 27 crayons in each row.", "Question": "How many pencils does she have?", "Equation": "( 19.0 * 4.0 )", "Answer": 76.0, "Type": "Multiplication"}
{"ID": "chal-199", "Body": "The Ferris wheel in paradise park has 2 small seats and 23 large seats. Each small seat can hold 14 people and large seat can hold 54 people.", "Question": "How many people can ride the Ferris wheel on small seats?", "Equation": "( 2.0 * 14.0 )", "Answer": 28.0, "Type": "Multiplication"}
{"ID": "chal-586", "Body": "Julia played tag with 2 kids on monday, 14 kids on tuesday and 16 kids on wednesday.", "Question": "How many kids did she play with on tuesday and wednesday?", "Equation": "( 14.0 + 16.0 )", "Answer": 30.0, "Type": "Addition"}
{"ID": "chal-326", "Body": "Bryan took a look at his books as well. Each bookshelf contains 2 books. If he has a total of 38 books", "Question": "How many bookshelves does he have?", "Equation": "( 38.0 / 2.0 )", "Answer": 19.0, "Type": "Common-Division"}
{"ID": "chal-824", "Body": "Matthew gave equal numbers of crackers to his 18 friends. If he had 36 crackers", "Question": "How many crackers did each person eat?", "Equation": "( 36.0 / 18.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-703", "Body": "The grasshopper and the frog had a jumping contest. The frog jumped 39 inches and the grasshopper jumped 17 inches.", "Question": "How much farther did the frog jump than the grasshopper?", "Equation": "( 39.0 - 17.0 )", "Answer": 22.0, "Type": "Subtraction"}
{"ID": "chal-950", "Body": "There were some roses in the vase. Jessica cut 16 more roses from her flower garden and put them in the vase. There are now 23 roses in the vase.", "Question": "How many roses were there in the vase at the beginning?", "Equation": "( 23.0 - 16.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-516", "Body": "Faye was placing her pencils into rows with 16 pencils in each row. She had 28 packs of pencils each one having 24 pencils.", "Question": "How many rows could she make?", "Equation": "( 28.0 * ( 24.0 / 16.0 ) )", "Answer": 42.0, "Type": "Multiplication"}
{"ID": "chal-865", "Body": "Last week Fred had 60 dollars and Jason had 19 dollars. Jason washed cars over the weekend and now has 33 dollars.", "Question": "How much money did Jason make washing cars?", "Equation": "( 33.0 - 19.0 )", "Answer": 14.0, "Type": "Subtraction"}
{"ID": "chal-837", "Body": "Because of the decision Sofia asked 288 students to suggest specific types of food. 264 students suggested adding bacon while others suggested adding mashed potatoes to the menu.", "Question": "How many students suggested mashed potatoes?", "Equation": "( 288.0 - 264.0 )", "Answer": 24.0, "Type": "Subtraction"}
{"ID": "chal-878", "Body": "Matthew had 31 crackers. He has 23 crackers left after he gave equal numbers of crackers to his 5 friends.", "Question": "How many crackers did Matthew give to his friends?", "Equation": "( 31.0 - 23.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-360", "Body": "Jake has 9 fewer peaches than Steven and 18 more peaches than Jill. Steven has 16 peaches.", "Question": "How many more peaches does Steven have than Jill?", "Equation": "( 9.0 + 18.0 )", "Answer": 27.0, "Type": "Addition"}
{"ID": "chal-595", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 25 inches. The frog jumped 32 inches farther than the grasshopper and the mouse jumped 26 inches lesser than the frog.", "Question": "How far did the mouse jump?", "Equation": "( ( 25.0 + 32.0 ) - 26.0 )", "Answer": 31.0, "Type": "Subtraction"}
{"ID": "chal-789", "Body": "Allan brought 5 balloons and Jake brought 3 balloons to the park.", "Question": "How many more balloons did Allan have than Jake in the park?", "Equation": "( 5.0 - 3.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-189", "Body": "Frank had 42 pieces of candy. If he put them equally into 2 bags", "Question": "How many pieces of candy are in each bag?", "Equation": "( 42.0 / 2.0 )", "Answer": 21.0, "Type": "Common-Division"}
{"ID": "chal-67", "Body": "An industrial machine made 9 shirts yesterday and 8 shirts today. It can make 2 shirts a minute.", "Question": "How many minutes did the machine work today?", "Equation": "( 8.0 / 2.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-356", "Body": "Adam could fit 10 action figures on each shelf in his room. His room has could hold 8 action figures.", "Question": "How many total shelves did his room have?", "Equation": "( 8.0 * 10.0 )", "Answer": 80.0, "Type": "Multiplication"}
{"ID": "chal-800", "Body": "Dan has $ 2. He bought a candy bar for $ 6 and a chocolate for $ 3.", "Question": "How much money did he spend to buy candy bar than he did to buy chocolate?", "Equation": "( 6.0 - 3.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-903", "Body": "Stray cats loved eating goldfish in the pond leaving 6 goldfish. Paige had raised 8 goldfish in the pond initially.", "Question": "How many goldfish disappeared?", "Equation": "( 8.0 - 6.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-921", "Body": "Dave had 24 apps and 9 files on his phone. After deleting some apps and files he had 5 files and 12 apps left.", "Question": "How many more apps than files does he have left on the phone?", "Equation": "( 12.0 - 5.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-943", "Body": "There are 14 different movies and 15 different books in the ' crazy silly school ' series. If you read 11 of the books and watched 40 of the movies", "Question": "How many more books than movies are there in the ' crazy silly school ' series?", "Equation": "( 15.0 - 14.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-331", "Body": "At the zoo, a cage had snakes and alligators. The total number of animals in the cage was 79. If 24 snakes and 51 alligators were hiding", "Question": "How many animals were not hiding in all?", "Equation": "( ( 79.0 - 24.0 ) - 51.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-728", "Body": "There were 13 roses in the vase. Jessica cut some more roses from her flower garden which had a total of 12 roses. There are now 21 roses in the vase.", "Question": "How many roses are left in the garden?", "Equation": "( 12.0 - ( 21.0 - 13.0 ) )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-397", "Body": "For the walls of the house John would use large planks of wood. Each plank needs 2 pieces of nails to be secured and he would use 16 planks.", "Question": "How many nails does John need for the house wall?", "Equation": "( 16.0 * 2.0 )", "Answer": 32.0, "Type": "Multiplication"}
{"ID": "chal-464", "Body": "Last week Fred had 49 dollars and Jason had 3 dollars. Fred washed cars over the weekend and now has 112 dollars. Jason delivered newspapers and now has 63 dollars.", "Question": "How much money did Jason earn by delivering newspapers?", "Equation": "( 63.0 - 3.0 )", "Answer": 60.0, "Type": "Subtraction"}
{"ID": "chal-394", "Body": "If you had 4 bags with equal number of cookies and 36 cookies in total", "Question": "How many cookies does each bag have?", "Equation": "( 36.0 / 4.0 )", "Answer": 9.0, "Type": "Common-Division"}
{"ID": "chal-312", "Body": "There were 100 dollars in Olivia's wallet. She collected 148 more dollars from an atm. After she visited a supermarket there were 159 dollars left.", "Question": "How much did she spend?", "Equation": "( ( 100.0 + 148.0 ) - 159.0 )", "Answer": 89.0, "Type": "Subtraction"}
{"ID": "chal-681", "Body": "Summer is almost here and most animals are migrating back to cooler countries. There are 87 bird families living near a mountain. If 18 new bird families joined them", "Question": "How many bird families live near the mountain now?", "Equation": "( 87.0 + 18.0 )", "Answer": 105.0, "Type": "Addition"}
{"ID": "chal-745", "Body": "Dave had 15 apps and 24 files on his phone. After deleting some apps and files he had 21 apps and 4 files left.", "Question": "How many more apps than files does he have left on the phone?", "Equation": "( 21.0 - 4.0 )", "Answer": 17.0, "Type": "Subtraction"}
{"ID": "chal-922", "Body": "44 campers went rowing in the morning 39 campers went rowing in the afternoon and 31 campers went rowing in the evening.", "Question": "How many more campers went rowing in the morning than in the afternoon?", "Equation": "( 44.0 - 39.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-462", "Body": "Mary is baking a cake. The recipe calls for 12 cups of flour 14 cups of sugar and 7 cups of salt. She already put in 2 cups of flour.", "Question": "How many more cups of flour than cups of salt does she need to add now?", "Equation": "( ( 12.0 - 2.0 ) - 7.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-523", "Body": "Frank had 33 pieces of candy. He lost 24 of them. If he put the remaining pieces into bags with 9 pieces in each bag", "Question": "How many bags would he have?", "Equation": "( ( 33.0 - 24.0 ) / 9.0 )", "Answer": 1.0, "Type": "Common-Division"}
{"ID": "chal-632", "Body": "A grocery store had 79 bottles of regular soda, 53 bottles of diet soda and 42 apples.", "Question": "How many more bottles of regular soda than diet soda did they have?", "Equation": "( 79.0 - 53.0 )", "Answer": 26.0, "Type": "Subtraction"}
{"ID": "chal-491", "Body": "Haley grew 20 trees in her backyard. After a typhoon 4 trees were left.", "Question": "How many trees died in the typhoon?", "Equation": "( 20.0 - 4.0 )", "Answer": 16.0, "Type": "Subtraction"}
{"ID": "chal-196", "Body": "Rachel has 4 apple trees. She picked 7 apples from each of her trees. Now the trees have a total 29 apples still on them.", "Question": "How many apples did Rachel pick in all?", "Equation": "( 4.0 * 7.0 )", "Answer": 28.0, "Type": "Multiplication"}
{"ID": "chal-257", "Body": "Lucy went to the grocery store. She bought 2 packs of cookie and 12 packs of cake. In the end she had 56 amount of change remaining.", "Question": "How many packs of groceries did she buy in all?", "Equation": "( 2.0 + 12.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-694", "Body": "Haley grew 14 trees in her backyard. After a typhoon 9 died.", "Question": "How many more trees died in the typhoon than those that survived?", "Equation": "( 9.0 - ( 14.0 - 9.0 ) )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-741", "Body": "He had a total of 40 saltwater animals in different aquariums. Each aquarium has 2 animals in it.", "Question": "How many aquariums did he have?", "Equation": "( 40.0 / 2.0 )", "Answer": 20.0, "Type": "Common-Division"}
{"ID": "chal-578", "Body": "Baker made 133 cakes. If he sold 51 of them", "Question": "How many more cakes did baker make than those he sold?", "Equation": "( 133.0 - 51.0 )", "Answer": 82.0, "Type": "Subtraction"}
{"ID": "chal-158", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 14 inches. The mouse jumped 16 inches lesser than the frog who jumped 37 inches farther than the grasshopper.", "Question": "How much farther did the mouse jump than the grasshopper?", "Equation": "( 37.0 - 16.0 )", "Answer": 21.0, "Type": "Subtraction"}
{"ID": "chal-613", "Body": "Some campers went rowing in the morning while 7 campers went rowing in the afternoon. If a total of 60 campers went rowing that day", "Question": "How many campers went rowing in the morning?", "Equation": "( 60.0 - 7.0 )", "Answer": 53.0, "Type": "Subtraction"}
{"ID": "chal-393", "Body": "Danny collects bottle caps and wrappers. He found 82 wrappers and 29 bottle caps at the park. Now he has 42 bottle caps and 61 wrappers in his collection.", "Question": "How many bottle caps did danny have at first?", "Equation": "( 42.0 - 29.0 )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-970", "Body": "Jesse needs a carpet of size 10 square feet to cover her room. If her room is 5 feet long", "Question": "What is the width of her room?", "Equation": "( 10.0 / 5.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-689", "Body": "The school is planning a field trip. The school has 21 classrooms. There are 98 students in the school and 7 school buses. If all buses are full", "Question": "How many seats are in each bus?", "Equation": "( 98.0 / 7.0 )", "Answer": 14.0, "Type": "Common-Division"}
{"ID": "chal-362", "Body": "16 people can ride the Ferris wheel in paradise park at the same time. If the Ferris wheel has 4 seats", "Question": "How many people can each seat hold?", "Equation": "( 16.0 / 4.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-817", "Body": "Julia played tag with some kids on monday. She played tag with 14 kids on tuesday. If she played with a total of 16 kids", "Question": "How many kids did she play with on monday?", "Equation": "( 16.0 - 14.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-402", "Body": "For Gwen's birthday she received 8 dollars from her mom. Her dad gave her 5 more dollars. If she spent 4 dollars.", "Question": "How much more money did she receive from her mom than she did from her dad?", "Equation": "( 8.0 - 5.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-93", "Body": "Paco had 40 cookies. He ate 5 cookies and gave 13 of them to his friend.", "Question": "How many cookies did paco have left?", "Equation": "( ( 40.0 - 5.0 ) - 13.0 )", "Answer": 22.0, "Type": "Subtraction"}
{"ID": "chal-918", "Body": "Nell collects baseball cards. She had 528 cards while Jeff had 11 cards. She gave some of her cards to jeff and now has 252 cards left.", "Question": "How many cards did Nell give to Jeff?", "Equation": "( 528.0 - 252.0 )", "Answer": 276.0, "Type": "Subtraction"}
{"ID": "chal-490", "Body": "After Olivia visited a supermarket there were 29 dollars left. If there were 54 dollars in her wallet initially", "Question": "How much did she spend?", "Equation": "( 54.0 - 29.0 )", "Answer": 25.0, "Type": "Subtraction"}
{"ID": "chal-452", "Body": "A mailman has to give 25 pieces of junk mail to each block. If he gives 5 mails to each house in a block", "Question": "How many houses are there in a block?", "Equation": "( 25.0 / 5.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-252", "Body": "Because of the decision Sofia asked the students to suggest specific types of food. If 144 students suggested adding mashed potatoes 467 suggested adding bacon to the menu and 79 suggested adding tomatoes", "Question": "How many more students suggested mashed potatoes than those that suggested tomatoes?", "Equation": "( 144.0 - 79.0 )", "Answer": 65.0, "Type": "Subtraction"}
{"ID": "chal-654", "Body": "For Gwen's birthday she received some dollars. She spent 8 dollars and has 6 dollars left with her.", "Question": "How much money did Gwen receive for her birthday?", "Equation": "( 8.0 + 6.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-770", "Body": "Dave had 19 apps on his phone. He deleted 5 apps.", "Question": "How many apps are left on his phone?", "Equation": "( 19.0 - 5.0 )", "Answer": 14.0, "Type": "Subtraction"}
{"ID": "chal-671", "Body": "Julia played tag with 7 kids on monday and 13 kids on tuesday. She played cards wtih 20 kids on wednesday.", "Question": "How many kids did she play tag with altogether?", "Equation": "( 7.0 + 13.0 )", "Answer": 20.0, "Type": "Addition"}
{"ID": "chal-130", "Body": "Mary is baking a cake. The recipe calls for 6 cups of sugar and 14 cups of flour. She already put in 7 cups of flour and 60 cups of sugar.", "Question": "How many more cups of flour does she need to add?", "Equation": "( 14.0 - 7.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-638", "Body": "Rebecca wants to split a collection of eggs into 4 groups. Rebecca has 8 eggs and 6 marbles.", "Question": "How many eggs will each group have?", "Equation": "( 8.0 / 4.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-992", "Body": "In a school there are 308 girls and 318 boys. There are also 36 teachers", "Question": "How many pupils are there in that school?", "Equation": "( 308.0 + 318.0 )", "Answer": 626.0, "Type": "Addition"}
{"ID": "chal-343", "Body": "Rachel had to complete 3 pages of math homework and 4 pages of reading homework.", "Question": "How many more pages of reading homework than math homework did she have?", "Equation": "( 4.0 - 3.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-309", "Body": "He also had 56 aquariums for saltwater animals and 10 aquariums for freshwater animals. Each aquarium has 39 animals in it.", "Question": "How many saltwater animals does Tyler have?", "Equation": "( 56.0 * 39.0 )", "Answer": 2184.0, "Type": "Multiplication"}
{"ID": "chal-137", "Body": "Last week Fred had 111 dollars and Jason had 40 dollars. Fred washed cars over the weekend and now has 115 dollars. Jason delivered newspapers and now has 44 dollars.", "Question": "How much money did they earn by washing cars?", "Equation": "( 115.0 - 111.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-89", "Body": "Paco had 12 cookies. He ate 16 cookies and gave 21 of them to his friend.", "Question": "How many more cookies did he give to his friend than those he ate?", "Equation": "( 21.0 - 16.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-328", "Body": "Luke played a trivia game and gained 3 points in each round of a game. If he scored 78 points in the trivia game", "Question": "How many rounds did he play?", "Equation": "( 78.0 / 3.0 )", "Answer": 26.0, "Type": "Common-Division"}
{"ID": "chal-476", "Body": "There are 10 peaches distributed equally in some baskets. If each basket has 4 red peaches and 6 green peaches", "Question": "How many baskets of peaches are there?", "Equation": "( 10.0 / ( 4.0 + 6.0 ) )", "Answer": 1.0, "Type": "Common-Division"}
{"ID": "chal-982", "Body": "62 campers went rowing in the morning. 39 campers went rowing in the afternoon.", "Question": "How many more campers went rowing in the morning than in the afternoon?", "Equation": "( 62.0 - 39.0 )", "Answer": 23.0, "Type": "Subtraction"}
{"ID": "chal-851", "Body": "The Razorback shop makes $ 62 dollars off each t-shirt and $ 99 off each jersey. During the Arkansas and Texas tech game they sold 183 t-shirts and 31 jerseys.", "Question": "How much money did they make from selling the t-shirts?", "Equation": "( 62.0 * 183.0 )", "Answer": 11346.0, "Type": "Multiplication"}
{"ID": "chal-893", "Body": "52 campers went rowing in the morning. 61 campers went rowing in the afternoon.", "Question": "How many more campers went rowing in the afternoon than in the morning?", "Equation": "( 61.0 - 52.0 )", "Answer": 9.0, "Type": "Subtraction"}
{"ID": "chal-376", "Body": "The Razorback shop makes $ 76 dollars off each jersey and $ 204 off each t-shirt. During the Arkansas and Texas tech game they sold 158 t-shirts and 2 jerseys.", "Question": "How much money did they make from selling the jerseys?", "Equation": "( 76.0 * 2.0 )", "Answer": 152.0, "Type": "Multiplication"}
{"ID": "chal-179", "Body": "Jack received 6 emails in the morning, 3 emails in the afternoon and 5 emails in the evening.", "Question": "How many emails did Jack receive in the day?", "Equation": "( ( 6.0 + 3.0 ) + 5.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-27", "Body": "Because of the decision Sofia asked the students to suggest specific types of food from a total of 66 choices. If 450 students suggested adding mashed potatoes 38 suggested adding bacon to the menu and the rest did not participate", "Question": "How many students participated in the suggestion of new food items?", "Equation": "( 450.0 + 38.0 )", "Answer": 488.0, "Type": "Addition"}
{"ID": "chal-350", "Body": "3 red peaches, and some more green peaches are in the basket. If there are 10 more green peaches than red peaches in the basket", "Question": "How many green peaches are in the basket?", "Equation": "( 3.0 + 10.0 )", "Answer": 13.0, "Type": "Addition"}
{"ID": "chal-500", "Body": "Debby bought 95 soda bottles and 180 water bottles when they were on sale. If she drank 15 water bottles and 54 soda bottles a day", "Question": "How many days would the water bottles last?", "Equation": "( 180.0 / 15.0 )", "Answer": 12.0, "Type": "Common-Division"}
{"ID": "chal-475", "Body": "Frank was reading through his favorite book. The book had 612 pages equally distributed over 24 chapters. It took Frank 6 days to finish the book.", "Question": "How many pages did he read per day?", "Equation": "( 612.0 / 6.0 )", "Answer": 102.0, "Type": "Common-Division"}
{"ID": "chal-618", "Body": "Katie had 57 new games and 39 old games. Her friends had 34 new games.", "Question": "How many more games does Katie have than her friends?", "Equation": "( ( 57.0 + 39.0 ) - 34.0 )", "Answer": 62.0, "Type": "Subtraction"}
{"ID": "chal-698", "Body": "Jack received 10 emails in the morning, 7 emails in the afternoon and 17 emails in the evening.", "Question": "How many more emails did Jack receive in the morning than in the afternoon?", "Equation": "( 10.0 - 7.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-51", "Body": "At the zoo, a cage had 93 snakes and 97 alligators. If 40 alligators were hiding", "Question": "How many alligators were not hiding?", "Equation": "( 97.0 - 40.0 )", "Answer": 57.0, "Type": "Subtraction"}
{"ID": "chal-212", "Body": "Shirley sold 25 cases of boxes of trefoils.", "Question": "How many boxes of trefoils does she need to deliver if each case has 14 boxes?", "Equation": "( 25.0 * 14.0 )", "Answer": 350.0, "Type": "Multiplication"}
{"ID": "chal-382", "Body": "Jesse's room is 19 feet wide and 20 feet long.", "Question": "How much longer is her room than it is wide?", "Equation": "( 20.0 - 19.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-884", "Body": "There were 53 dollars in Olivia's wallet. She collected 91 more dollars from an atm. After she visited a supermarket there were 14 dollars left.", "Question": "How much more money did she spend at the supermarket than she collected at the atm?", "Equation": "( 53.0 - 14.0 )", "Answer": 39.0, "Type": "Subtraction"}
{"ID": "chal-174", "Body": "A grocery store had a total of 17 bottles of which 9 were bottles of regular soda and the rest were bottles of diet soda. They also had 29 apple.", "Question": "How many bottles of diet soda did they have?", "Equation": "( 17.0 - 9.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-148", "Body": "Next on his checklist is wax to stick the feathers together. He needs 159 g of wax more. If the feathers require a total of 628 g of wax", "Question": "How many grams of wax does he already have?", "Equation": "( 628.0 - 159.0 )", "Answer": 469.0, "Type": "Subtraction"}
{"ID": "chal-420", "Body": "Kelly has 20 nintendo games and 70 sony games.", "Question": "How many nintendo games does she need to give away so that she will have 12 nintendo games left?", "Equation": "( 20.0 - 12.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-962", "Body": "Being his favorite, he saved checking on the grapevines after 57 stops. He was told by 252 of the pickers that they fill 108 drums of grapes per day.", "Question": "How many drums of grapes would be filled in 58 days?", "Equation": "( 108.0 * 58.0 )", "Answer": 6264.0, "Type": "Multiplication"}
{"ID": "chal-149", "Body": "Frank was reading through his favorite book. He read 8 pages per day. If the book had 576 pages", "Question": "How many days did he take to finish the book?", "Equation": "( 576.0 / 8.0 )", "Answer": 72.0, "Type": "Common-Division"}
{"ID": "chal-976", "Body": "Winter is almost here and most animals are migrating to warmer countries. There are some bird families living near the mountain. 20 bird families flew away for winter while 14 bird families stayed behind.", "Question": "How many bird families were living near the mountain at the start?", "Equation": "( 20.0 + 14.0 )", "Answer": 34.0, "Type": "Addition"}
{"ID": "chal-80", "Body": "The Razorback shop makes $ 5 dollars off each jersey and $ 215 off each t-shirt. During the Arkansas and Texas tech game they sold 20 t-shirts and 64 jerseys.", "Question": "How much money did they make from selling the t-shirts?", "Equation": "( 215.0 * 20.0 )", "Answer": 4300.0, "Type": "Multiplication"}
{"ID": "chal-776", "Body": "He then went to see the oranges being harvested. He found out that they harvest 67 sacks per day and that each sack containes 12 oranges.", "Question": "How many oranges are harvested if they harvest a total of 35 sacks of oranges?", "Equation": "( 12.0 * 35.0 )", "Answer": 420.0, "Type": "Multiplication"}
{"ID": "chal-303", "Body": "Jake has 13 more apples and 17 fewer peaches than Steven. Steven has 8 peaches and 12 apples.", "Question": "How many apples does Jake have?", "Equation": "( 13.0 + 12.0 )", "Answer": 25.0, "Type": "Addition"}
{"ID": "chal-996", "Body": "Paige was helping her mom plant flowers and together they planted 36 seeds. They put 12 seeds in each flower bed and only 58 seeds grew into flowers in each flower bed.", "Question": "How many flower beds did they have?", "Equation": "( 36.0 / 12.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-526", "Body": "Brenda's mother made cookies for guests. If she prepared 38 cookies and each of them had 19 cookies", "Question": "How many guests did she prepare cookies for?", "Equation": "( 38.0 / 19.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-775", "Body": "Together Adam and Jackie have 12 apples. He has 9 apples more than Adam and Jackie together do. Adam has 8 more apples than Jackie.", "Question": "How many apples does He have?", "Equation": "( 12.0 + 9.0 )", "Answer": 21.0, "Type": "Addition"}
{"ID": "chal-232", "Body": "He then went to see the oranges being harvested. He found out that they harvest 8 sacks per day and that each sack containes 35 oranges.", "Question": "How many oranges do they harvest per day?", "Equation": "( 8.0 * 35.0 )", "Answer": 280.0, "Type": "Multiplication"}
{"ID": "chal-626", "Body": "Robin's hair was 14 inches long. It grew by 8 inches. Then he cut off 20 inches.", "Question": "How long is his hair now?", "Equation": "( ( 14.0 - 20.0 ) + 8.0 )", "Answer": 2.0, "Type": "Addition"}
{"ID": "chal-801", "Body": "A waiter had 3 customers. After some left he still had 4 customers.", "Question": "How many more customers stayed behind than those that left?", "Equation": "( 4.0 - ( 3.0 - 4.0 ) )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-562", "Body": "2 birds were sitting on the fence. Some more birds came to join them. If there are a total of 6 birds on the fence now", "Question": "How many more birds had come to sit on the fence?", "Equation": "( 6.0 - 2.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-510", "Body": "Marco and his dad went strawberry picking. Marco's strawberries weighed 15 pounds. If together their strawberries weighed 37 pounds.", "Question": "How much did his dad's strawberries weigh?", "Equation": "( 37.0 - 15.0 )", "Answer": 22.0, "Type": "Subtraction"}
{"ID": "chal-841", "Body": "Dan has $ 4. He bought a chocolate for $ 7 and a candy bar for $ 2.", "Question": "How much money did he spend to buy chocolate than he did to buy candy bar?", "Equation": "( 7.0 - 2.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-495", "Body": "Zachary did 44 push-ups and 17 crunches in gym class today. David did 29 more push-ups but 13 less crunches than zachary.", "Question": "How many crunches did David do?", "Equation": "( 17.0 - 13.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-120", "Body": "Ed had 5 more marbles than Doug. Doug lost 3 of his marbles at the playground. If Ed had 27 marbles", "Question": "How many marbles did Doug have initially?", "Equation": "( 27.0 - 5.0 )", "Answer": 22.0, "Type": "Subtraction"}
{"ID": "chal-478", "Body": "Danny collects bottle caps. He threw away 54 of the old ones at the park while he found 48 bottle caps new ones. Now he has 52 bottle caps in his collection.", "Question": "How many more bottle caps did danny throw away than those he found at the park?", "Equation": "( 54.0 - 48.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-145", "Body": "Because of the decision Sofia asked the students to suggest specific types of food. If 257 students suggested adding mashed potatoes 120 suggested adding bacon to the menu and 97 suggested adding tomatoes", "Question": "How many more students suggested mashed potatoes than those that suggested bacon?", "Equation": "( 257.0 - 120.0 )", "Answer": 137.0, "Type": "Subtraction"}
{"ID": "chal-30", "Body": "Dan has $ 3. He bought 2 candy bar for $ 4, each one costing the same amount of money.", "Question": "How much did each candy bar cost?", "Equation": "( 4.0 / 2.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-911", "Body": "Robin has 28 packages of gum and 13 packages of candy. There are 4 pieces in each package.", "Question": "How many pieces of gum does Robin have?", "Equation": "( 28.0 * 4.0 )", "Answer": 112.0, "Type": "Multiplication"}
{"ID": "chal-122", "Body": "Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 19 chocolate chip cookies yesterday and 231 raisin cookies and 237 chocolate chip cookies this morning.", "Question": "How many more chocolate chip cookies than raisin cakes did Helen bake?", "Equation": "( ( 19.0 + 237.0 ) - 231.0 )", "Answer": 25.0, "Type": "Subtraction"}
{"ID": "chal-606", "Body": "There were 61 parents in the program and 177 pupils too. The program could seat 44 people", "Question": "How many people were present in the program?", "Equation": "( 61.0 + 177.0 )", "Answer": 238.0, "Type": "Addition"}
{"ID": "chal-62", "Body": "Emily is making bead necklaces for her 72 friends. She has 6 beads and each necklace takes 3 beads.", "Question": "How many necklaces can Emily make?", "Equation": "( 6.0 / 3.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-872", "Body": "In Haley's class 11 are boys who love to play marbles. If Haley gives 9 marbles to each boy", "Question": "How many marbles did she have?", "Equation": "( 11.0 * 9.0 )", "Answer": 99.0, "Type": "Multiplication"}
{"ID": "chal-573", "Body": "Paco had 97 salty cookies and 34 sweet cookies. He ate 15 sweet cookies and 56 salty cookies.", "Question": "How many sweet cookies did Paco have left?", "Equation": "( 34.0 - 15.0 )", "Answer": 19.0, "Type": "Subtraction"}
{"ID": "chal-6", "Body": "There were 3 dollars in Olivia's wallet. She collected 49 more dollars from an atm. After she visited a supermarket there were 49 dollars left.", "Question": "How much more money did she collect at the atm than she spent at the supermarket?", "Equation": "( 49.0 - 3.0 )", "Answer": 46.0, "Type": "Subtraction"}
{"ID": "chal-927", "Body": "Matthew had 24 crackers. If Matthew gave equal numbers of crackers to his 3 friends and still had 17 crackers left", "Question": "How many crackers did Matthew give to his friends?", "Equation": "( 24.0 - 17.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-640", "Body": "Rachel had to complete 7 pages of math homework, 11 pages of reading homework and 8 more pages of biology homework.", "Question": "How many more pages of reading homework than biology homework did she have?", "Equation": "( 11.0 - 8.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-440", "Body": "Every day Ryan spends 7 hours on learning english and some more hours on learning chinese. If he spends 2 hours more on learning english than on learning chinese", "Question": "How many hours does he spend on learning chinese?", "Equation": "( 7.0 - 2.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-730", "Body": "A book has 2 chapters across 23 pages. The first chapter is 10 pages long.", "Question": "How many pages are in the first chapter?", "Equation": "( 23.0 - 10.0 )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-194", "Body": "Last week Fred had 19 dollars and Jason had 16 dollars. They washed cars over the weekend and now Fred has 40 dollars and Jason has 69 dollars.", "Question": "How much money did Fred earn over the weekend?", "Equation": "( 40.0 - 19.0 )", "Answer": 21.0, "Type": "Subtraction"}
{"ID": "chal-753", "Body": "Nell collects cards. She had 239 baseball cards and 38 Ace cards. She gave some of her cards to Jeff and now has 376 Ace cards and 111 baseball cards left.", "Question": "How many more Ace cards than baseball cards does Nell have?", "Equation": "( 376.0 - 111.0 )", "Answer": 265.0, "Type": "Subtraction"}
{"ID": "chal-627", "Body": "Edward spent $ 16 to buy 92 books each book costing him the same amount of money. Now he has $ 6.", "Question": "How much did Edward have before he spent his money?", "Equation": "( 16.0 + 6.0 )", "Answer": 22.0, "Type": "Addition"}
{"ID": "chal-572", "Body": "Paul had 134 books. After giving 39 books to his friend and selling some books in a garage sale he had 68 books left.", "Question": "How many books did he sell in the garage sale?", "Equation": "( ( 134.0 - 39.0 ) - 68.0 )", "Answer": 27.0, "Type": "Subtraction"}
{"ID": "chal-18", "Body": "In a school there are 732 girls and 761 boys. 682 more girls and 8 more boys joined the school.", "Question": "How many girls are there in the school now?", "Equation": "( 732.0 + 682.0 )", "Answer": 1414.0, "Type": "Addition"}
{"ID": "chal-743", "Body": "Rachel picked 7 apples from her tree. Thereafter 2 new apples grew on the tree. Now the tree has 6 apples still on it.", "Question": "How many apples did the tree have to begin with?", "Equation": "( ( 6.0 - 2.0 ) + 7.0 )", "Answer": 11.0, "Type": "Addition"}
{"ID": "chal-915", "Body": "Winter is almost here and most animals are migrating to warmer countries. There were 87 bird families living near the mountain. If 7 bird families flew away for winter", "Question": "How many more bird families stayed behind than those that flew away for the winter?", "Equation": "( ( 87.0 - 7.0 ) - 7.0 )", "Answer": 73.0, "Type": "Subtraction"}
{"ID": "chal-511", "Body": "Shirley sold 10 boxes of trefoils.", "Question": "How many boxes are in each case if she needs to deliver 5 cases of boxes?", "Equation": "( 10.0 / 5.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-574", "Body": "The school is planning a field trip. The school has 84 classrooms. 95 school buses are fully filled with 118 seats on each school bus.", "Question": "How many students are in the school?", "Equation": "( 95.0 * 118.0 )", "Answer": 11210.0, "Type": "Multiplication"}
{"ID": "chal-139", "Body": "Matthew gave equal numbers of crackers and cakes to his 4 friends. If he had 10 crackers and 8 cakes initially", "Question": "How many cakes did each person eat?", "Equation": "( 8.0 / 4.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-192", "Body": "Haley has 20 marbles. In her class 2 boys love to play marbles. If she distributes her marbles equally", "Question": "How many will each of the boys receive?", "Equation": "( 20.0 / 2.0 )", "Answer": 10.0, "Type": "Common-Division"}
{"ID": "chal-5", "Body": "28 children were riding on the bus. At the bus stop 82 children got on the bus while some got off the bus. Then there were 30 children altogether on the bus.", "Question": "How many more children got on the bus than those that got off?", "Equation": "( 30.0 - 28.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-444", "Body": "Jake has 7 fewer peaches than Steven and 8 more peaches than Jill. Steven has 17 peaches.", "Question": "How many peaches does Jill have?", "Equation": "( ( 17.0 - 7.0 ) - 8.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-21", "Body": "Baker made 121 cakes. He sold 105 of them and bought 170 new cakes.", "Question": "How many cakes does baker still have?", "Equation": "( ( 121.0 - 105.0 ) + 170.0 )", "Answer": 186.0, "Type": "Addition"}
{"ID": "chal-214", "Body": "There were 12 roses and 2 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 10 roses and 21 orchids in the vase.", "Question": "How many orchids did she cut?", "Equation": "( 21.0 - 2.0 )", "Answer": 19.0, "Type": "Subtraction"}
{"ID": "chal-65", "Body": "Baker made 149 cakes and 91 pastries. If he sold 10 cakes and 90 pastries", "Question": "How many cakes would baker still have?", "Equation": "( 149.0 - 10.0 )", "Answer": 139.0, "Type": "Subtraction"}
{"ID": "chal-412", "Body": "Rachel had to complete 9 pages of math homework, 2 pages of reading homework and 96 more pages of biology homework.", "Question": "How many more pages of math homework than reading homework did she have?", "Equation": "( 9.0 - 2.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-302", "Body": "Mary is baking a cake. The recipe calls for 14 cups of flour and 6 cups of sugar. She already put in 5 cups of flour.", "Question": "How many more cups of flour than cups of sugar does she need to add now?", "Equation": "( ( 14.0 - 5.0 ) - 6.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-334", "Body": "There were 2 roses in the vase. Jessica threw away 4 roses from the vase and cut some more new roses from her flower garden to put in the vase. There are now 23 roses in the vase.", "Question": "How many roses did she cut?", "Equation": "( ( 23.0 + 4.0 ) - 2.0 )", "Answer": 25.0, "Type": "Subtraction"}
{"ID": "chal-193", "Body": "They decided to hold the party in their backyard. They have 4 sets of tables and each set has 3 chairs. If a total of 14 people will attend the party", "Question": "How many more chairs will they have to buy?", "Equation": "( 14.0 - ( 4.0 * 3.0 ) )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-665", "Body": "The Razorback shop makes $ 210 dollars off each jersey and $ 240 off each t-shirt. During the Arkansas and Texas tech game they sold 177 t-shirts and 23 jerseys.", "Question": "How much more does a t-shirt cost than a jersey?", "Equation": "( 240.0 - 210.0 )", "Answer": 30.0, "Type": "Subtraction"}
{"ID": "chal-263", "Body": "Randy has 90 blocks. He uses 89 blocks to build a house and 63 blocks to build a tower.", "Question": "How many more blocks did he use to build the house than he did to build the tower?", "Equation": "( 89.0 - 63.0 )", "Answer": 26.0, "Type": "Subtraction"}
{"ID": "chal-648", "Body": "After eating a hearty meal they went to see the Buckingham palace. There, Rachel learned that 100 visitors came to the Buckingham palace on the previous day. If there were 666 visitors on that day", "Question": "How many more visitors visited the Buckingham palace on that day than on the previous day?", "Equation": "( 666.0 - 100.0 )", "Answer": 566.0, "Type": "Subtraction"}
{"ID": "chal-811", "Body": "Mary is baking a cake. The recipe calls for 6 cups of flour and 13 cups of sugar. She already put in some cups of flour. If she still needs 8 more cups of flour than sugar", "Question": "How many more cups of flour does she need to add?", "Equation": "( 13.0 + 8.0 )", "Answer": 21.0, "Type": "Addition"}
{"ID": "chal-233", "Body": "Edward spent $ 16 to buy books and $ 8 to buy pens. Now he has $ 19.", "Question": "How much more did Edward spend on books than pens?", "Equation": "( 16.0 - 8.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-796", "Body": "Baker made 61 pastries and 167 cakes. If he sold 108 cakes and 44 pastries", "Question": "How many cakes would baker still have?", "Equation": "( 167.0 - 108.0 )", "Answer": 59.0, "Type": "Subtraction"}
{"ID": "chal-682", "Body": "Danny collects bottle caps and wrappers. He found 15 bottle caps and 18 wrappers at the park. Now he has 67 wrappers and 35 bottle caps in his collection.", "Question": "How many more wrappers than bottle caps does danny have now?", "Equation": "( 67.0 - 35.0 )", "Answer": 32.0, "Type": "Subtraction"}
{"ID": "chal-805", "Body": "Baker made 19 cakes and 131 pastries. If he sold 70 cakes and 88 pastries", "Question": "How many more pastries than cakes did baker make?", "Equation": "( 131.0 - 19.0 )", "Answer": 112.0, "Type": "Subtraction"}
{"ID": "chal-483", "Body": "There are 466 pots. Each pot has 53 flowers and 181 sticks in it.", "Question": "How many flowers and sticks are there in all?", "Equation": "( ( 53.0 + 181.0 ) * 466.0 )", "Answer": 109044.0, "Type": "Multiplication"}
{"ID": "chal-361", "Body": "Zachary did 51 push-ups and David did 44 push-ups in gym class today.", "Question": "How many more push-ups did Zachary do than David?", "Equation": "( 51.0 - 44.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-839", "Body": "Winter is almost here and most animals are migrating to warmer countries. There are 85 bird families living near the mountain. If 23 bird families flew away to africa and 37 bird families flew away to asia", "Question": "How many bird families were left near the mountain?", "Equation": "( 85.0 - ( 23.0 + 37.0 ) )", "Answer": 25.0, "Type": "Subtraction"}
{"ID": "chal-237", "Body": "Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 144 chocolate chip cookies and 397 raisin cookies yesterday. And she baked 85 raisin cookies and 403 chocolate chip cookies this morning.", "Question": "How many raisin cookies did Helen bake?", "Equation": "( 397.0 + 85.0 )", "Answer": 482.0, "Type": "Addition"}
{"ID": "chal-628", "Body": "During summer break 34044 kids from Lawrence county go to camp and the other 134867 kids stay home. An additional 424944 kids from outside the county attended the camp.", "Question": "How many kids in total attended the camp?", "Equation": "( 34044.0 + 424944.0 )", "Answer": 458988.0, "Type": "Addition"}
{"ID": "chal-958", "Body": "If each bag has 3 cookies and you had 21 cookies in total", "Question": "How many bags of cookies do you have?", "Equation": "( 21.0 / 3.0 )", "Answer": 7.0, "Type": "Common-Division"}
{"ID": "chal-583", "Body": "Rachel had to complete 8 pages of math homework. If she had to complete 3 more pages of math homework than reading homework", "Question": "How many pages did she have to complete in all?", "Equation": "( ( 8.0 + 8.0 ) - 3.0 )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-273", "Body": "A mailman has to give 4 pieces of junk mail to each house in each of the 81 blocks. If there are 12 houses in each block", "Question": "How many pieces of junk mail should he give in each block?", "Equation": "( 4.0 * 12.0 )", "Answer": 48.0, "Type": "Multiplication"}
{"ID": "chal-202", "Body": "During the Arkansas and Texas tech game the Razorback t-shirt shop made $ 60 by selling t-shirts. If they make $ 10 dollars off each t-shirt sold", "Question": "How many t-shirts did they sell?", "Equation": "( 60.0 / 10.0 )", "Answer": 6.0, "Type": "Common-Division"}
{"ID": "chal-14", "Body": "After resting they decided to go for a swim. The depth of the water is 15 times Dean's height. Dean is 4 feet taller than Ron. If Ron stands at 13 feet", "Question": "How deep was the water?", "Equation": "( ( 4.0 + 13.0 ) * 15.0 )", "Answer": 255.0, "Type": "Multiplication"}
{"ID": "chal-428", "Body": "There were 10 roses in the vase. Jessica cut 8 more roses from her flower garden and put them in the vase.", "Question": "How many roses are there in the vase now?", "Equation": "( 10.0 + 8.0 )", "Answer": 18.0, "Type": "Addition"}
{"ID": "chal-240", "Body": "Zachary did 51 push-ups in gym class today. David did 22 more push-ups than Zachary. John did 4 push-ups less than David.", "Question": "How many push-ups did John do?", "Equation": "( ( 51.0 + 22.0 ) - 4.0 )", "Answer": 69.0, "Type": "Subtraction"}
{"ID": "chal-85", "Body": "Emily is making bead necklaces for her friends where each necklace takes 5 beads. She made 4 necklaces.", "Question": "How many beads did Emily have?", "Equation": "( 4.0 * 5.0 )", "Answer": 20.0, "Type": "Multiplication"}
{"ID": "chal-533", "Body": "Jake has 6 fewer peaches and 8 more apples than Steven. Steven has 17 peaches and 16 apples.", "Question": "How many more peaches than apples does Steven have?", "Equation": "( 17.0 - 16.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-173", "Body": "Frank had some pieces of candy. If he put them into 26 bags with 33 pieces in each bag", "Question": "How many pieces of candy did he have?", "Equation": "( 26.0 * 33.0 )", "Answer": 858.0, "Type": "Multiplication"}
{"ID": "chal-290", "Body": "After eating a hearty meal they went to see the Buckingham palace. There were 71 paintings in the Buckingham palace. There, Rachel learned that 557 visitors came to the Buckingham palace that day. If there were 188 visitors the previous day", "Question": "How many visited the Buckingham palace within 57 days?", "Equation": "( 557.0 + 188.0 )", "Answer": 745.0, "Type": "Addition"}
{"ID": "chal-486", "Body": "He then went to see the oranges being harvested. He found out that they harvest 65 sacks of unripe oranges and 46 sacks of ripe oranges per day.", "Question": "How many sacks of unripe oranges will they have after 6 days of harvest?", "Equation": "( 65.0 * 6.0 )", "Answer": 390.0, "Type": "Multiplication"}
{"ID": "chal-330", "Body": "He then went to see the oranges being harvested. He found out that they harvest 71 sacks of unripe oranges and 60 sacks of ripe oranges per day.", "Question": "How many more sacks of unripe oranges than ripe oranges are harvested per day?", "Equation": "( 71.0 - 60.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-684", "Body": "Robin's hair was 17 inches long. He cut off some inches of her hair. If his hair is now 13 inches long", "Question": "How much of his hair did he cut?", "Equation": "( 17.0 - 13.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-319", "Body": "Jerry had 3 books and 4 action figures on a shelf in his room. Later he added 2 more action figures to the shelf.", "Question": "How many more action figures than books were on his shelf?", "Equation": "( ( 4.0 + 2.0 ) - 3.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-455", "Body": "Every day Ryan spends 6 hours on learning english and 7 hours on learning chinese.", "Question": "How many more hours does he spend on learning chinese than he does on learning english?", "Equation": "( 7.0 - 6.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-250", "Body": "There are 7 baskets of peaches. Each basket has 10 red peaches and 2 green peaches.", "Question": "How many green peaches are in the baskets altogether?", "Equation": "( 2.0 * 7.0 )", "Answer": 14.0, "Type": "Multiplication"}
{"ID": "chal-847", "Body": "He then went to see the oranges being harvested. He found out that they harvest 28 sacks of ripe oranges and 52 sacks of unripe oranges per day.", "Question": "How many sacks of oranges will they have after 26 days of harvest?", "Equation": "( ( 28.0 + 52.0 ) * 26.0 )", "Answer": 2080.0, "Type": "Multiplication"}
{"ID": "chal-280", "Body": "Rebecca wants to split a collection of eggs into groups of 6. Rebecca has 18 eggs 72 bananas and 66 marbles.", "Question": "How many groups will be created?", "Equation": "( 18.0 / 6.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-456", "Body": "4 birds and 46 storks were sitting on the fence. 6 more birds came to join them.", "Question": "How many birds are sitting on the fence?", "Equation": "( 4.0 + 6.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-902", "Body": "Haley grew 9 trees in her backyard. After a typhoon 4 died. Then she grew 5 more trees.", "Question": "How many trees does she have left?", "Equation": "( ( 9.0 - 4.0 ) + 5.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-762", "Body": "Paco had 37 sweet cookies and 11 salty cookies. He ate 5 sweet cookies and 2 salty cookies.", "Question": "How many more sweet cookies than salty cookies did he eat?", "Equation": "( 5.0 - 2.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-548", "Body": "At the zoo, a cage had 95 snakes and 61 alligators. If 64 snakes were hiding", "Question": "How many snakes were not hiding?", "Equation": "( 95.0 - 64.0 )", "Answer": 31.0, "Type": "Subtraction"}
{"ID": "chal-181", "Body": "For the walls of the house he would use 13 large planks of wood. If each plank of wood needs 17 pieces of nails to be secured and in addition 8 nails are needed for some smaller planks.", "Question": "How many nails does John need for the house wall?", "Equation": "( ( 13.0 * 17.0 ) + 8.0 )", "Answer": 229.0, "Type": "Addition"}
{"ID": "chal-558", "Body": "Baker made 54 cakes. He sold some of them. If he still has 13 cakes left", "Question": "How many cakes did baker sell?", "Equation": "( 54.0 - 13.0 )", "Answer": 41.0, "Type": "Subtraction"}
{"ID": "chal-629", "Body": "Baker made 14 cakes and 153 pastries. If he sold 8 pastries and 97 cakes", "Question": "How many more cakes than pastries did baker sell?", "Equation": "( 97.0 - 8.0 )", "Answer": 89.0, "Type": "Subtraction"}
{"ID": "chal-424", "Body": "Because of the decision Sofia asked the students to suggest specific types of food. 457 students suggested adding mashed potatoes while others suggested adding bacon to the menu. If 63 more students suggested adding mashed potatoes than those that suggested bacon", "Question": "How many students suggested bacon?", "Equation": "( 457.0 - 63.0 )", "Answer": 394.0, "Type": "Subtraction"}
{"ID": "chal-844", "Body": "He then went to see the oranges being harvested. He found out that the harvest will go on for 4 days.", "Question": "How many sacks do they harvest per day if they harvested a total of 56 sacks of oranges?", "Equation": "( 56.0 / 4.0 )", "Answer": 14.0, "Type": "Common-Division"}
{"ID": "chal-11", "Body": "3 birds were sitting on the fence. 6 more storks and 2 more birds came to join them.", "Question": "How many more storks than birds are sitting on the fence?", "Equation": "( 6.0 - ( 3.0 + 2.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-200", "Body": "Debby bought 360 soda bottles and 162 water bottles when they were on sale. If she drank 122 water bottles and 9 soda bottles a day", "Question": "How many days would the soda bottles last?", "Equation": "( 360.0 / 9.0 )", "Answer": 40.0, "Type": "Common-Division"}
{"ID": "chal-426", "Body": "5 storks and 3 birds were sitting on the fence. 4 more birds came to join them.", "Question": "How many more birds than storks are sitting on the fence?", "Equation": "( ( 3.0 + 4.0 ) - 5.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-535", "Body": "Nell collects baseball cards. She had 573 cards. She gave 195 cards to John and yet some more to Jeff. Now she has 210 cards left.", "Question": "How many cards did Nell give to Jeff?", "Equation": "( ( 573.0 - 195.0 ) - 210.0 )", "Answer": 168.0, "Type": "Subtraction"}
{"ID": "chal-32", "Body": "There were 15 roses and 62 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 17 roses and 96 orchids in the vase.", "Question": "How many roses did she cut?", "Equation": "( 17.0 - 15.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-580", "Body": "Olivia spent 38 dollars at a supermarket. If there were 128 dollars in her wallet initially", "Question": "How much money does she have left?", "Equation": "( 128.0 - 38.0 )", "Answer": 90.0, "Type": "Subtraction"}
{"ID": "chal-405", "Body": "Paco had 39 sweet cookies and 6 salty cookies. He ate 23 salty cookies and 32 sweet cookies.", "Question": "How many more sweet cookies than salty cookies did he eat?", "Equation": "( 32.0 - 23.0 )", "Answer": 9.0, "Type": "Subtraction"}
{"ID": "chal-278", "Body": "Jesse needs a carpet of size 10 square feet to cover her room. If her room is 2 feet wide", "Question": "What is the length of her room?", "Equation": "( 10.0 / 2.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-445", "Body": "2 red peaches, 6 yellow peaches and 14 green peaches are in the basket.", "Question": "How many more green peaches than yellow peaches are in the basket?", "Equation": "( 14.0 - 6.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-772", "Body": "He then went to see the oranges being harvested. He found out that they harvest 82 sacks of ripe oranges and 61 sacks of unripe oranges per day.", "Question": "How many sacks of ripe oranges will they have after 25 days of harvest?", "Equation": "( 82.0 * 25.0 )", "Answer": 2050.0, "Type": "Multiplication"}
{"ID": "chal-373", "Body": "For Gwen's birthday she received 2 dollars from her mom. Her dad gave her 4 more dollars. If she spent 3 dollars.", "Question": "How much money did she still have?", "Equation": "( ( 2.0 + 4.0 ) - 3.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-723", "Body": "Dave had 17 apps and 21 files on his phone. After deleting some apps and files he had 3 apps and 7 files left.", "Question": "How many files did he delete?", "Equation": "( 21.0 - 7.0 )", "Answer": 14.0, "Type": "Subtraction"}
{"ID": "chal-401", "Body": "19 red peaches, 11 yellow peaches and 12 green peaches are in the basket.", "Question": "How many more red peaches than yellow peaches are in the basket?", "Equation": "( 19.0 - 11.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-79", "Body": "Julia played tag with 8 kids on monday, 11 kids on tuesday and 9 kids on wednesday.", "Question": "How many more kids did she play with on tuesday than on wednesday?", "Equation": "( 11.0 - 9.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-538", "Body": "Steven has 19 peaches. Jake has 12 fewer peaches than Steven and 72 more peaches than Jill.", "Question": "How many peaches does Jake have?", "Equation": "( 19.0 - 12.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-576", "Body": "Faye was placing 12 pencils equally into 3 rows.", "Question": "How many pencils did she place in each row?", "Equation": "( 12.0 / 3.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-549", "Body": "Emily is making bead necklaces for her friends. She was able to make 6 necklaces and she had 18 beads.", "Question": "How many beads did each necklace need?", "Equation": "( 18.0 / 6.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-711", "Body": "Jack received a total of 9 emails in the day. If he received 7 emails in the morning and some more in the afternoon", "Question": "How many emails did Jack receive in the afternoon?", "Equation": "( 9.0 - 7.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-42", "Body": "Danny collects bottle caps and wrappers. He found 46 wrappers and 50 bottle caps at the park. Now he has 21 bottle caps and 52 wrappers in his collection.", "Question": "How many more bottle caps than wrappers did danny find at the park?", "Equation": "( 50.0 - 46.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-886", "Body": "Julia played tag with 5 kids on monday. She played tag with some more kids on tuesday. If she played with a total of 15 kids", "Question": "How many kids did she play with on tuesday?", "Equation": "( 15.0 - 5.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-633", "Body": "Carol was sending out birthday invitations to 12 friends. She bought 3 packs each one having the same number of invitations.", "Question": "How many invitations are in each pack?", "Equation": "( 12.0 / 3.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-859", "Body": "Bryan took a look at his books and magazines. If he has 23 books and 61 magazines in each of his 29 bookshelves", "Question": "How many books and magazines does he have in total?", "Equation": "( ( 23.0 + 61.0 ) * 29.0 )", "Answer": 2436.0, "Type": "Multiplication"}
{"ID": "chal-140", "Body": "Jessica cut some roses from her flower garden to put in her vase. There are now 19 roses in the vase. If there were 3 roses in the vase initially", "Question": "How many roses did she cut?", "Equation": "( 19.0 - 3.0 )", "Answer": 16.0, "Type": "Subtraction"}
{"ID": "chal-386", "Body": "Mary is baking a cake. The recipe calls for 5 cups of sugar and 14 cups of flour. She already put in 11 cups of flour.", "Question": "How many more cups of sugar than cups of flour does she need to add now?", "Equation": "( 5.0 - ( 14.0 - 11.0 ) )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-457", "Body": "Paco had 28 cookies. He ate some of them and had 7 cookies left.", "Question": "How many cookies did Paco eat?", "Equation": "( 28.0 - 7.0 )", "Answer": 21.0, "Type": "Subtraction"}
{"ID": "chal-933", "Body": "Paul had 2 books. After selling some in a garage sale he bought 150 new ones. If he has 58 books now", "Question": "How many books did he sell?", "Equation": "( ( 2.0 + 150.0 ) - 58.0 )", "Answer": 94.0, "Type": "Subtraction"}
{"ID": "chal-814", "Body": "A book has 2 chapters. The first chapter is 60 pages long. If there are a total of 93 pages in the book", "Question": "How many pages are in the second chapter?", "Equation": "( 93.0 - 60.0 )", "Answer": 33.0, "Type": "Subtraction"}
{"ID": "chal-141", "Body": "23 children were riding on the bus. At the bus stop 24 children got on the bus while some got off the bus. Then there were 8 children altogether on the bus.", "Question": "How many more children got off the bus than those that got on?", "Equation": "( 23.0 - 8.0 )", "Answer": 15.0, "Type": "Subtraction"}
{"ID": "chal-625", "Body": "For Gwen's birthday she received 5 dollars from her dad. Her mom gave her 2 more dollars. If she spent 6 dollars.", "Question": "How much more money did she receive from her dad than she did from her mom?", "Equation": "( 5.0 - 2.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-321", "Body": "Dave had 19 apps and 18 files on his phone. After deleting some apps and files he had 6 apps and 15 files left.", "Question": "How many more files than apps does he have left on the phone?", "Equation": "( 15.0 - 6.0 )", "Answer": 9.0, "Type": "Subtraction"}
{"ID": "chal-709", "Body": "Rachel has 52 apple trees. She picked 2 apples from 1 of her trees. Now the tree has 7 apples still on it.", "Question": "How many apples did the tree have to begin with?", "Equation": "( 2.0 + 7.0 )", "Answer": 9.0, "Type": "Addition"}
{"ID": "chal-458", "Body": "Matthew had 8 crackers to give to friends. If Matthew gave 2 crackers to each his friends", "Question": "How many friends did he give crackers to?", "Equation": "( 8.0 / 2.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-874", "Body": "A farmer had 105 green tomatoes and 71 red tomatoes in his garden. If he picked 137 tomatoes", "Question": "How many tomatoes are left?", "Equation": "( ( 105.0 + 71.0 ) - 137.0 )", "Answer": 39.0, "Type": "Subtraction"}
{"ID": "chal-327", "Body": "There were 7 roses in the vase. Jessica cut some more roses from her flower garden which had a total of 59 roses. There are now 20 roses in the vase.", "Question": "How many roses did she cut?", "Equation": "( 20.0 - 7.0 )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-127", "Body": "Mom buys 70 white t - shirts in total. If white t - shirts can be purchased in packages and mom buys 14 packages", "Question": "How many white t - shirts does each package have?", "Equation": "( 70.0 / 14.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-133", "Body": "22 children were riding on the bus. At the bus stop 40 children got on the bus while some got off the bus. Then there were 2 children altogether on the bus.", "Question": "How many children got off the bus at the bus stop?", "Equation": "( ( 22.0 + 40.0 ) - 2.0 )", "Answer": 60.0, "Type": "Subtraction"}
{"ID": "chal-818", "Body": "Baker's friend bought 137 cakes from him. If he had made 169 cakes initially", "Question": "How many cakes would baker still have?", "Equation": "( 169.0 - 137.0 )", "Answer": 32.0, "Type": "Subtraction"}
{"ID": "chal-398", "Body": "At the arcade Dave had won 13 tickets. If he used 8 to buy some toys and 18 more to buy some clothes", "Question": "How many more tickets did Dave use to buy clothes than he did to buy toys?", "Equation": "( 18.0 - 8.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-916", "Body": "A school has 485 pupils. There are 232 girls and the rest are boys.", "Question": "How many boys are there in that school?", "Equation": "( 485.0 - 232.0 )", "Answer": 253.0, "Type": "Subtraction"}
{"ID": "chal-994", "Body": "Luke scored 84 points after playing 2 rounds of a trivia game. If he gained the same number of points each round", "Question": "How many points did he score per round?", "Equation": "( 84.0 / 2.0 )", "Answer": 42.0, "Type": "Common-Division"}
{"ID": "chal-416", "Body": "Dave had 59 files and 15 apps on his phone. After deleting some apps and files he had 12 apps and 30 files left.", "Question": "How many apps did he delete?", "Equation": "( 15.0 - 12.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-596", "Body": "He then went to see the oranges being harvested. He found out that they harvest 76 sacks per day and discard 64 of them.", "Question": "How many oranges do they harvest per day if each sack contains 50 oranges?", "Equation": "( ( 76.0 - 64.0 ) * 50.0 )", "Answer": 600.0, "Type": "Multiplication"}
{"ID": "chal-259", "Body": "Marco and his dad went strawberry picking. His strawberries weighed 8 pounds while his dad's strawberries weighed 32 pounds.", "Question": "Together how much did their strawberries weigh?", "Equation": "( 8.0 + 32.0 )", "Answer": 40.0, "Type": "Addition"}
{"ID": "chal-314", "Body": "Katie had 81 ds games and her friends had 59 games.", "Question": "How many more games does Katie have than her friends?", "Equation": "( 81.0 - 59.0 )", "Answer": 22.0, "Type": "Subtraction"}
{"ID": "chal-410", "Body": "Nell collects baseball cards. She gave 301 of her cards to Jeff and now has 154 cards left..", "Question": "How many cards did Nell have initially?", "Equation": "( 154.0 + 301.0 )", "Answer": 455.0, "Type": "Addition"}
{"ID": "chal-163", "Body": "Paco had 40 sweet cookies and 25 salty cookies. He ate 28 salty cookies and 15 sweet cookies.", "Question": "How many more salty cookies than sweet cookies did he eat?", "Equation": "( 28.0 - 15.0 )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-305", "Body": "Last week Fred had 86 dollars and Jason had 5 dollars. Fred washed cars over the weekend and now has 9 dollars and Jason did not work.", "Question": "How much money do they have together now?", "Equation": "( 5.0 + 9.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-287", "Body": "Paul got a box of 589 crayons for his birthday. During the school year he gave 571 crayons to his friends while he lost 161 crayons.", "Question": "How many more crayons did he give to his friends than those he lost?", "Equation": "( 571.0 - 161.0 )", "Answer": 410.0, "Type": "Subtraction"}
{"ID": "chal-645", "Body": "Bobby had 32 pieces of candy. He ate some pieces of candy. If he has 20 pieces of candy left", "Question": "How many pieces of candy did Bobby eat?", "Equation": "( 32.0 - 20.0 )", "Answer": 12.0, "Type": "Subtraction"}
{"ID": "chal-636", "Body": "Faye had 31 packs of pencils each one having 6 pencils. She was placing her pencils into rows with 19 pencils in each row.", "Question": "How many pencils does she have?", "Equation": "( 31.0 * 6.0 )", "Answer": 186.0, "Type": "Multiplication"}
{"ID": "chal-354", "Body": "He then went to see the oranges being harvested. He found out that they harvest 66 sacks per day.", "Question": "How many oranges do they harvest per day if each sack contains 28 oranges?", "Equation": "( 66.0 * 28.0 )", "Answer": 1848.0, "Type": "Multiplication"}
{"ID": "chal-69", "Body": "Matthew had some crackers. If Matthew gave 2 crackers to each of his 11 friends", "Question": "How many crackers did Matthew have?", "Equation": "( 11.0 * 2.0 )", "Answer": 22.0, "Type": "Multiplication"}
{"ID": "chal-679", "Body": "Matthew had 23 crackers. He has 11 crackers left after he gave equal numbers of crackers to his 2 friends.", "Question": "How many crackers did each friend eat?", "Equation": "( ( 23.0 - 11.0 ) / 2.0 )", "Answer": 6.0, "Type": "Common-Division"}
{"ID": "chal-834", "Body": "There are 22 different books and 10 different movies in the ' crazy silly school ' series. If you read 12 of the books and watched 56 of the movies", "Question": "How many more books do you still have to read?", "Equation": "( 22.0 - 12.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-936", "Body": "Paul got a box of 531 crayons and 38 erasers for his birthday. At the end of the school year he only had 391 left while not having lost a single erasers.", "Question": "How many more crayons than erasers did he have left?", "Equation": "( 391.0 - 38.0 )", "Answer": 353.0, "Type": "Subtraction"}
{"ID": "chal-680", "Body": "Rachel's tree had 4 apples. She picked 2 apples from her tree. Thereafter 3 new apples grew on the tree.", "Question": "How many apples are there on the tree now?", "Equation": "( ( 4.0 - 2.0 ) + 3.0 )", "Answer": 1.0, "Type": "Addition"}
{"ID": "chal-720", "Body": "Baker made 52 pastries and 84 cakes. If he sold 102 cakes and 94 pastries", "Question": "How many more cakes than pastries did baker make?", "Equation": "( 84.0 - 52.0 )", "Answer": 32.0, "Type": "Subtraction"}
{"ID": "chal-238", "Body": "Rachel picked 2 ripe apples from her tree. Now the tree has 7 apples still on it. If 6 of those are ripe and the rest are unripe", "Question": "How many ripe apples did the tree have to begin with?", "Equation": "( 2.0 + 6.0 )", "Answer": 8.0, "Type": "Addition"}
{"ID": "chal-266", "Body": "Robin has 43 packages of gum. There are 23 pieces in each package. Robin has 8 extra pieces of gum.", "Question": "How many pieces of gum does Robin have?", "Equation": "( ( 43.0 * 23.0 ) + 8.0 )", "Answer": 997.0, "Type": "Addition"}
{"ID": "chal-91", "Body": "Josh had 3 marbles in his collection. He found 6 marbles while he lost 5 marbles.", "Question": "How many more marbles did he find than those he lost?", "Equation": "( 6.0 - 5.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-836", "Body": "A grocery store had 57 bottles of regular soda, 26 bottles of diet soda and 27 bottles of lite soda.", "Question": "How many bottles did they have total?", "Equation": "( ( 57.0 + 26.0 ) + 27.0 )", "Answer": 110.0, "Type": "Addition"}
{"ID": "chal-863", "Body": "They decided to hold the party in their backyard. They have 2 sets of tables, each having the same number of chairs. If there are a total of 12 chairs in the backyard", "Question": "How many chairs are there for each table?", "Equation": "( 12.0 / 2.0 )", "Answer": 6.0, "Type": "Common-Division"}
{"ID": "chal-55", "Body": "A waiter had 12 customers. After some left he still had 14 customers. Then he got 10 new customers", "Question": "How many customers does he have now?", "Equation": "( 14.0 + 10.0 )", "Answer": 24.0, "Type": "Addition"}
{"ID": "chal-658", "Body": "Jerry had 8 action figures and 9 books on a shelf in his room. Later he added 10 more books to the shelf.", "Question": "How many books were on his shelf in all?", "Equation": "( 9.0 + 10.0 )", "Answer": 19.0, "Type": "Addition"}
{"ID": "chal-944", "Body": "Randy has 86 blocks. He uses 79 blocks to build a tower and 82 blocks to build a house.", "Question": "How many more blocks did he use to build the house than he did to build the tower?", "Equation": "( 82.0 - 79.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-407", "Body": "Julia played tag with 18 kids on monday. She played tag with 10 kids on tuesday.", "Question": "How many more kids did she play with on monday than on tuesday?", "Equation": "( 18.0 - 10.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-381", "Body": "Frank was reading through his favorite book. The book had 41 chapters, each with the same number of pages. It has a total of 450 pages. It took Frank 30 days to finish the book.", "Question": "How many pages did he read per day?", "Equation": "( 450.0 / 30.0 )", "Answer": 15.0, "Type": "Common-Division"}
{"ID": "chal-125", "Body": "Mary is baking a cake. The recipe calls for 12 cups of sugar and 14 cups of flour. She already put in 10 cups of sugar.", "Question": "How many more cups of flour than cups of sugar does she need to add now?", "Equation": "( 14.0 - ( 12.0 - 10.0 ) )", "Answer": 12.0, "Type": "Subtraction"}
{"ID": "chal-492", "Body": "Jake has 7 fewer peaches than Steven who has 14 more peaches than Jill. Steven has 15 peaches.", "Question": "How many peaches does Jake have?", "Equation": "( 15.0 - 7.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-803", "Body": "Allan brought 5 balloons to the park. If Jake brought 6 more balloons than the number of balloons that Allan brought", "Question": "How many balloons did Jake bring to the park?", "Equation": "( 5.0 + 6.0 )", "Answer": 11.0, "Type": "Addition"}
{"ID": "chal-901", "Body": "Marco and his dad went strawberry picking. Together their strawberries weighed 20 pounds. His dad's strawberries weighed 17 pounds.", "Question": "How much did marco's strawberries weigh?", "Equation": "( 20.0 - 17.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-431", "Body": "Mary is baking a cake. The recipe calls for 9 cups of flour and 5 cups of sugar. She already put in 3 cups of flour and 62 cups of sugar.", "Question": "How many more cups of flour does she need to add?", "Equation": "( 9.0 - 3.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-946", "Body": "Last week Fred had 78 dollars and Jason had 31 dollars. Jason delivered newspapers and now has 57 dollars. Fred washed cars over the weekend and now has 90 dollars.", "Question": "How much money did Jason earn by delivering newspapers?", "Equation": "( 57.0 - 31.0 )", "Answer": 26.0, "Type": "Subtraction"}
{"ID": "chal-704", "Body": "Paul had 50 books. After buying some in a garage sale he had 151 left.", "Question": "How many books did he buy?", "Equation": "( 151.0 - 50.0 )", "Answer": 101.0, "Type": "Subtraction"}
{"ID": "chal-295", "Body": "A book has 2 chapters. The first chapter is 48 pages long. The second chapter is 11 pages long.", "Question": "How many more pages does the first chapter have than the second chapter?", "Equation": "( 48.0 - 11.0 )", "Answer": 37.0, "Type": "Subtraction"}
{"ID": "chal-879", "Body": "An industrial machine can make 6 shirts a minute. It worked for 5 minutes yesterday and for 12 minutes today.", "Question": "How many shirts did machine make today?", "Equation": "( 6.0 * 12.0 )", "Answer": 72.0, "Type": "Multiplication"}
{"ID": "chal-213", "Body": "We ordered 17 pizzas. Each pizza has 4 slices. If there are 25 of us", "Question": "How many slices of pizza are there altogether?", "Equation": "( 17.0 * 4.0 )", "Answer": 68.0, "Type": "Multiplication"}
{"ID": "chal-919", "Body": "The school is planning a field trip. The school has 66 classrooms. There are 102 students in the school and 8 seats on each school bus. If 22 students do n't want to go for the trip", "Question": "How many buses are needed to take the trip?", "Equation": "( ( 102.0 - 22.0 ) / 8.0 )", "Answer": 10.0, "Type": "Common-Division"}
{"ID": "chal-38", "Body": "For Gwen's birthday she received 5 dollars from her dad. Her mom gave her 7 more dollars. If she spent 4 dollars.", "Question": "How much more money did she receive from her mom than she did from her dad?", "Equation": "( 7.0 - 5.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-861", "Body": "Baker made 7 cakes and 148 pastries. If he sold 15 cakes and 103 pastries", "Question": "How many pastries would baker still have?", "Equation": "( 148.0 - 103.0 )", "Answer": 45.0, "Type": "Subtraction"}
{"ID": "chal-899", "Body": "Jack received 5 emails in the morning, 8 emails in the afternoon and 72 emails in the evening.", "Question": "How many emails did Jack receive in the morning and afternoon?", "Equation": "( 5.0 + 8.0 )", "Answer": 13.0, "Type": "Addition"}
{"ID": "chal-126", "Body": "Kelly has 22 nintendo games.", "Question": "How many does she need to buy so that she will have 140 games left?", "Equation": "( 140.0 - 22.0 )", "Answer": 118.0, "Type": "Subtraction"}
{"ID": "chal-24", "Body": "There were some birds sitting on the fence. 4 more birds came to join them. If there are a total of 5 birds on the fence now", "Question": "How many birds had been sitting on the fence at the start?", "Equation": "( 5.0 - 4.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-840", "Body": "In a school there are 902 girls and 811 boys. 44 more girls joined the school.", "Question": "How many girls are there in the school now?", "Equation": "( 902.0 + 44.0 )", "Answer": 946.0, "Type": "Addition"}
{"ID": "chal-977", "Body": "Frank was reading through some books. Each book had 66 pages and it took Frank 12 days to finish each book. If he takes 492 days to finish all books", "Question": "How many books did he read?", "Equation": "( 492.0 / 12.0 )", "Answer": 41.0, "Type": "Common-Division"}
{"ID": "chal-102", "Body": "Josh lost 11 marbles. If he had 19 marbles in his collection earlier", "Question": "How many marbles does he have now?", "Equation": "( 19.0 - 11.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-116", "Body": "A farmer had 160 tomatoes in his garden. If he picked 56 of them yesterday and 41 today.", "Question": "How many did he have left after yesterday's picking?", "Equation": "( 160.0 - 56.0 )", "Answer": 104.0, "Type": "Subtraction"}
{"ID": "chal-436", "Body": "Melissa scored 12 points in each game. If she scored a total of 36 points", "Question": "How many games did she play?", "Equation": "( 36.0 / 12.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-951", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 19 inches. The frog jumped 39 inches farther than the grasshopper and the mouse jumped 94 inches lesser than the frog.", "Question": "How far did the frog jump?", "Equation": "( 19.0 + 39.0 )", "Answer": 58.0, "Type": "Addition"}
{"ID": "chal-121", "Body": "Rachel had to complete 7 pages of math homework. If she had to complete 4 more pages of math homework than reading homework", "Question": "How many pages of reading homework did she have to complete?", "Equation": "( 7.0 - 4.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-385", "Body": "The ring toss game at the carnival made 120 dollars in the first 20 days and 66 dollars in the remaining 16 days.", "Question": "How much did they make per day in the first 20 days at the carnival?", "Equation": "( 120.0 / 20.0 )", "Answer": 6.0, "Type": "Common-Division"}
{"ID": "chal-48", "Body": "Jerry had 7 action figures on a shelf in his room. Later he added some more action figures to the shelf and removed 10 of the old ones. If there are 8 action figures on his shelf now", "Question": "How many action figures did he add to the shelf?", "Equation": "( ( 8.0 + 10.0 ) - 7.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-172", "Body": "Faye was placing 30 pencils into rows with 5 pencils in each row.", "Question": "How many rows could she make?", "Equation": "( 30.0 / 5.0 )", "Answer": 6.0, "Type": "Common-Division"}
{"ID": "chal-318", "Body": "Julia played tag with a total of 18 kids. She played with 4 kids on monday and yet with some more kids on tuesday.", "Question": "How many kids did she play with on tuesday?", "Equation": "( 18.0 - 4.0 )", "Answer": 14.0, "Type": "Subtraction"}
{"ID": "chal-325", "Body": "Edward spent $ 6 to buy books and $ 16 to buy pens. Now he has $ 19.", "Question": "How much did Edward have before he spent his money?", "Equation": "( ( 6.0 + 16.0 ) + 19.0 )", "Answer": 41.0, "Type": "Addition"}
{"ID": "chal-881", "Body": "Rachel picked 4 apples from her tree. If the tree had 7 apples initially.", "Question": "How many apples are still there on the tree?", "Equation": "( 7.0 - 4.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-264", "Body": "Allan brought 2 balloons and Jake brought 3 balloons to the park.", "Question": "How many more balloons did Jake have than Allan in the park?", "Equation": "( 3.0 - 2.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-146", "Body": "In a school there are 135 girls and 214 boys. 496 more girls and 910 more boys joined the school.", "Question": "How many boys are there in the school now?", "Equation": "( 214.0 + 910.0 )", "Answer": 1124.0, "Type": "Addition"}
{"ID": "chal-44", "Body": "3 birds and 4 storks were sitting on the fence. 2 more birds came to join them.", "Question": "How many more birds than storks are sitting on the fence?", "Equation": "( ( 3.0 + 2.0 ) - 4.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-505", "Body": "Bobby had 20 pieces of candy. He ate 34 pieces of candy. Then he ate 18 more.", "Question": "How many pieces of candy did Bobby eat?", "Equation": "( 34.0 + 18.0 )", "Answer": 52.0, "Type": "Addition"}
{"ID": "chal-87", "Body": "2 birds and 6 storks were sitting on the fence. 3 more birds came to join them.", "Question": "How many more storks than birds are sitting on the fence?", "Equation": "( 6.0 - ( 2.0 + 3.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-377", "Body": "Baker made 8 cakes. He bought 139 new cakes and sold 145 cakes.", "Question": "How many more cakes did baker sell than those he bought?", "Equation": "( 145.0 - 139.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-531", "Body": "The school is planning a field trip. The school has 102 classrooms. There are 11 students in the school and 99 seats on each school bus. If 8 students do n't want to go for the trip", "Question": "How many students are going on the trip?", "Equation": "( 11.0 - 8.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-985", "Body": "Lewis earns $ 28 every week during the 1091 weeks of harvest. He also earns $ 939 per week for working overtime. If he works overtime every week", "Question": "How much money does he earn during harvest season?", "Equation": "( ( 28.0 + 939.0 ) * 1091.0 )", "Answer": 1054997.0, "Type": "Multiplication"}
{"ID": "chal-852", "Body": "David did 30 more push-ups than Zachary in gym class today. If David did 37 push-ups", "Question": "How many push-ups did Zachary do?", "Equation": "( 37.0 - 30.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-346", "Body": "Haley grew some trees in her backyard. After a typhoon 5 died. If 12 trees were left", "Question": "How many trees did she grow?", "Equation": "( 5.0 + 12.0 )", "Answer": 17.0, "Type": "Addition"}
{"ID": "chal-404", "Body": "Dave had 16 apps and 77 files on his phone. After deleting some apps and files he had 5 apps and 23 files left.", "Question": "How many apps did he delete?", "Equation": "( 16.0 - 5.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-227", "Body": "In Haley's class some boys love to play marbles. Haley gives 2 marbles to each boy. If she had 28 marbles", "Question": "How many boys did she give the marbles to?", "Equation": "( 28.0 / 2.0 )", "Answer": 14.0, "Type": "Common-Division"}
{"ID": "chal-988", "Body": "Rachel picked 3 ripe apples from her tree. Now the tree has 2 ripe apples and 27 unripe apples.", "Question": "How many ripe apples did the tree have to begin with?", "Equation": "( 3.0 + 2.0 )", "Answer": 5.0, "Type": "Addition"}
{"ID": "chal-165", "Body": "Paul had 115 books. He sold 78 books in a garage sale.", "Question": "How many books does he have left with him?", "Equation": "( 115.0 - 78.0 )", "Answer": 37.0, "Type": "Subtraction"}
{"ID": "chal-336", "Body": "Jerry had 7 action figures and 2 books on a shelf in his room. Later he added 4 more books to the shelf.", "Question": "How many more action figures than books were on his shelf?", "Equation": "( 7.0 - ( 2.0 + 4.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-601", "Body": "Rachel's tree had 4 apples initially. She picked some apples and now there are 2 apples left on the tree.", "Question": "How many apples did rachel pick?", "Equation": "( 4.0 - 2.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-917", "Body": "Baker made 134 pastries and 11 cakes. If he sold 140 cakes and 92 pastries", "Question": "How many more pastries than cakes did baker make?", "Equation": "( 134.0 - 11.0 )", "Answer": 123.0, "Type": "Subtraction"}
{"ID": "chal-473", "Body": "Rebecca wants to split a collection of eggs into groups of 5. Rebecca has 10 marbles and 15 eggs.", "Question": "How many groups will be created?", "Equation": "( 15.0 / 5.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-448", "Body": "Every day Ryan spends a total of 3 hours on learning english and chinese. If he spends 2 hours on learning english everyday", "Question": "How many hours does he spend on learning chinese?", "Equation": "( 3.0 - 2.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-108", "Body": "There are 141 pots. Each pot has 71 flowers and 91 sticks in it.", "Question": "How many flowers are there in all?", "Equation": "( 141.0 * 71.0 )", "Answer": 10011.0, "Type": "Multiplication"}
{"ID": "chal-857", "Body": "Debby bought 264 water bottles when they were on sale. If she drank 15 bottles a day for 11 days.", "Question": "How many bottles does she have left?", "Equation": "( 264.0 - ( 15.0 * 11.0 ) )", "Answer": 99.0, "Type": "Subtraction"}
{"ID": "chal-156", "Body": "Carol was sending out birthday invitations to 10 friends. If each package of invitations she bought had 2 invitations in it", "Question": "How many packs does she need so that no friend gets left out?", "Equation": "( 10.0 / 2.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-459", "Body": "41 campers went rowing and 4 campers went hiking in the morning. 26 campers went rowing in the afternoon.", "Question": "How many campers went rowing and hiking in all?", "Equation": "( ( 41.0 + 26.0 ) + 4.0 )", "Answer": 71.0, "Type": "Addition"}
{"ID": "chal-281", "Body": "Jessie currently weighs 9 kilograms. After she started to go jogging everyday she lost 62 kilograms in the first week and 140 kilograms in the second week.", "Question": "How much did she weigh before starting to jog?", "Equation": "( ( 9.0 + 62.0 ) + 140.0 )", "Answer": 211.0, "Type": "Addition"}
{"ID": "chal-208", "Body": "Every day Ryan spends 2 hours on learning english, 5 hours on learning chinese and 4 hours on learning spanish.", "Question": "How many more hours does he spend on learning chinese than he does on learning spanish?", "Equation": "( 5.0 - 4.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-155", "Body": "Julia played tag with 4 kids on wednesday. She had played with 6 kids on monday and 17 kids on tuesday.", "Question": "How many more kids did she play with on monday than on wednesday?", "Equation": "( 6.0 - 4.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-588", "Body": "Baker made 62 cakes. Then he made 149 more cakes. He sold 144 of them.", "Question": "How many cakes would baker still have?", "Equation": "( ( 62.0 - 144.0 ) + 149.0 )", "Answer": 67.0, "Type": "Addition"}
{"ID": "chal-758", "Body": "He then went to see the oranges being harvested. He found out that they harvest 41 sacks of unripe oranges and 86 sacks of ripe oranges per day.", "Question": "How many more sacks of ripe oranges than unripe oranges are harvested per day?", "Equation": "( 86.0 - 41.0 )", "Answer": 45.0, "Type": "Subtraction"}
{"ID": "chal-986", "Body": "Rachel had to complete 11 pages of math homework, 2 pages of reading homework and 3 more pages of biology homework.", "Question": "How many more pages of math homework than biology homework did she have?", "Equation": "( 11.0 - 3.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-384", "Body": "Paul got a box of 601 crayons and 406 erasers for his birthday. At the end of the school year he only had 336 crayons left while not having lost a single eraser.", "Question": "How many more erasers than crayons did he have left?", "Equation": "( 406.0 - 336.0 )", "Answer": 70.0, "Type": "Subtraction"}
{"ID": "chal-802", "Body": "Julia played tag with 14 kids on tuesday. If she played tag with 8 more kids on monday than on tuesday", "Question": "How many kids did she play with on monday?", "Equation": "( 14.0 + 8.0 )", "Answer": 22.0, "Type": "Addition"}
{"ID": "chal-649", "Body": "In Haley's class 4 are boys who love to play marbles. If Haley has 23 marbles and wants to keep 15 marbles for herself", "Question": "How many will each of the boys receive?", "Equation": "( ( 23.0 - 15.0 ) / 4.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-807", "Body": "18 red peaches, 14 yellow peaches and 17 green peaches are in the basket.", "Question": "How many red and yellow peaches are in the basket?", "Equation": "( 18.0 + 14.0 )", "Answer": 32.0, "Type": "Addition"}
{"ID": "chal-537", "Body": "Winter is almost here and most animals are migrating to warmer countries. There are 49 bird families living near the mountain. 59 bird families flew away for winter and 24 new bird families came to live near the mountain from the arctic.", "Question": "How many bird families were left near the mountain?", "Equation": "( ( 49.0 - 59.0 ) + 24.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-504", "Body": "Bobby had 19 pieces of candy. He ate 2 pieces of candy.", "Question": "How many pieces of candy does he still have left?", "Equation": "( 19.0 - 2.0 )", "Answer": 17.0, "Type": "Subtraction"}
{"ID": "chal-738", "Body": "Rachel had to complete 5 pages of math homework and yet more pages of reading homework. If she had to complete a total of 7 pages of homework", "Question": "How many pages of reading homework did she have to complete?", "Equation": "( 7.0 - 5.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-560", "Body": "Randy has 79 blocks. He uses 14 blocks to build a tower and 11 blocks to build a house.", "Question": "How many blocks are left?", "Equation": "( 79.0 - ( 14.0 + 11.0 ) )", "Answer": 54.0, "Type": "Subtraction"}
{"ID": "chal-545", "Body": "Danny collects bottle caps. He found 36 bottle caps at the park while he threw away 35 old ones. Now he has 22 bottle caps in his collection.", "Question": "How many more bottle caps did danny find at the park than those he threw away?", "Equation": "( 36.0 - 35.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-357", "Body": "Marco and his dad went strawberry picking. Together they collected strawberries that weighed 24 pounds. On the way back Marco lost 9 pounds of strawberries. Marco's strawberries now weighed 3 pounds.", "Question": "How much did his dad's strawberries weigh?", "Equation": "( 24.0 - ( 3.0 + 9.0 ) )", "Answer": 12.0, "Type": "Subtraction"}
{"ID": "chal-207", "Body": "Rachel had to complete 8 pages of math homework, 7 pages of reading homework and 3 more pages of biology homework.", "Question": "How many pages of math and biology homework did she have to complete?", "Equation": "( 8.0 + 3.0 )", "Answer": 11.0, "Type": "Addition"}
{"ID": "chal-889", "Body": "They decided to hold the party in their backyard. If they have 5 sets of tables and each set has 10 chairs", "Question": "How many more chairs than tables do they have?", "Equation": "( ( 5.0 * 10.0 ) - 5.0 )", "Answer": 45.0, "Type": "Subtraction"}
{"ID": "chal-612", "Body": "Paul got a box of 440 crayons for his birthday. During the school year he gave 111 crayons to his friends while he lost 106 crayons.", "Question": "How many crayons did he have left?", "Equation": "( 440.0 - ( 111.0 + 106.0 ) )", "Answer": 223.0, "Type": "Subtraction"}
{"ID": "chal-712", "Body": "A grocery store had 19 bottles of diet soda and 60 bottles of regular soda.", "Question": "How many more bottles of regular soda than diet soda did they have?", "Equation": "( 60.0 - 19.0 )", "Answer": 41.0, "Type": "Subtraction"}
{"ID": "chal-532", "Body": "Jesse's room is 11 feet long and 15 feet wide. If she already has 16 square feet of carpet", "Question": "How much more carpet does she need to cover the whole floor?", "Equation": "( ( 11.0 * 15.0 ) - 16.0 )", "Answer": 149.0, "Type": "Subtraction"}
{"ID": "chal-260", "Body": "Kelly gives away 91 nintendo games.", "Question": "How many did she have initially if she still has 92 games left?", "Equation": "( 91.0 + 92.0 )", "Answer": 183.0, "Type": "Addition"}
{"ID": "chal-154", "Body": "Marco and his dad went strawberry picking. Together their strawberries weighed 4 pounds. Marco's strawberries weighed 19 pounds.", "Question": "How much more did his strawberries weigh than his dad's?", "Equation": "( 19.0 - ( 4.0 - 19.0 ) )", "Answer": 34.0, "Type": "Subtraction"}
{"ID": "chal-853", "Body": "Marco and his dad went strawberry picking. Marco's strawberries weighed 30 pounds. If together their strawberries weighed 47 pounds.", "Question": "How much more did his strawberries weigh than his dad's?", "Equation": "( 30.0 - ( 47.0 - 30.0 ) )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-64", "Body": "Mary is baking a cake. The recipe calls for 11 cups of flour and 7 cups of sugar. She already put in some cups of flour. If she still needs 2 more cups of flour than sugar", "Question": "How many cups of flour did she put in?", "Equation": "( ( 11.0 - 7.0 ) - 2.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-435", "Body": "Bryan took a look at his books as well. He has 7 bookshelves with each having the same number of books. If he has a total of 28 books", "Question": "How many books are there in each bookshelf?", "Equation": "( 28.0 / 7.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-340", "Body": "53 campers went rowing in the morning 48 campers went rowing in the afternoon and 49 campers went rowing in the evening.", "Question": "How many more campers went rowing in the morning than in the evening?", "Equation": "( 53.0 - 49.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-514", "Body": "Danny collects bottle caps and wrappers. He found 10 bottle caps and 62 wrappers at the park. Now he has 27 bottle caps and 43 wrappers in his collection.", "Question": "How many more wrappers than bottle caps does danny have now?", "Equation": "( 43.0 - 27.0 )", "Answer": 16.0, "Type": "Subtraction"}
{"ID": "chal-749", "Body": "Dan has $ 7. He bought a candy bar for $ 2 and a chocolate for $ 3.", "Question": "How much money is left?", "Equation": "( 7.0 - ( 2.0 + 3.0 ) )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-488", "Body": "Debby bought 153 water bottles when they were on sale. She drank the same number of bottles each day. If the bottles lasted for 17 days", "Question": "How many bottles did she drink each day?", "Equation": "( 153.0 / 17.0 )", "Answer": 9.0, "Type": "Common-Division"}
{"ID": "chal-525", "Body": "A waiter had 3 customers. After some more arrived he had 8 customers.", "Question": "How many new customers arrived?", "Equation": "( 8.0 - 3.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-894", "Body": "There were 13 roses and 84 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 91 orchids and 14 roses in the vase.", "Question": "How many roses did she cut?", "Equation": "( 14.0 - 13.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-953", "Body": "After eating a hearty meal they went to see the Buckingham palace. There, Rachel learned that 132 visitors came to the Buckingham palace that day. If 406 people visited the Buckingham palace within the past 327 days", "Question": "How many visitors visited the Buckingham palace on the previous day?", "Equation": "( 406.0 - 132.0 )", "Answer": 274.0, "Type": "Subtraction"}
{"ID": "chal-187", "Body": "Matthew had 15 crackers. If Matthew gave equal numbers of crackers to his 5 friends and still had 10 crackers left", "Question": "How many crackers did each friend eat?", "Equation": "( ( 15.0 - 10.0 ) / 5.0 )", "Answer": 1.0, "Type": "Common-Division"}
{"ID": "chal-674", "Body": "The Ferris wheel in paradise park has 18 seats. Each seat can hold 15 people. If 10 seats are broken", "Question": "How many people can ride the Ferris wheel at the same time?", "Equation": "( ( 18.0 - 10.0 ) * 15.0 )", "Answer": 120.0, "Type": "Multiplication"}
{"ID": "chal-344", "Body": "A book has 2 chapters. The first chapter is 37 pages long. The second chapter is 80 pages long.", "Question": "How many more pages does the second chapter have than the first chapter?", "Equation": "( 80.0 - 37.0 )", "Answer": 43.0, "Type": "Subtraction"}
{"ID": "chal-378", "Body": "Jack received 6 emails and 8 letters in the morning. He then received 2 emails and 7 letters in the afternoon.", "Question": "How many more letters did Jack receive in the morning than in the afternoon?", "Equation": "( 8.0 - 7.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-904", "Body": "Danny collects bottle caps and wrappers. He found 58 bottle caps and 25 wrappers at the park. Now he has 11 wrappers and 12 bottle caps in his collection.", "Question": "How many more bottle caps than wrappers does danny have now?", "Equation": "( 12.0 - 11.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-369", "Body": "Edward spent $ 4 to buy books and $ 3 to buy pens. Now he has $ 12.", "Question": "How much did Edward spend on books and pens?", "Equation": "( 4.0 + 3.0 )", "Answer": 7.0, "Type": "Addition"}
{"ID": "chal-569", "Body": "Rachel had to complete 9 pages of math homework, 11 pages of reading homework and 29 more pages of biology homework.", "Question": "How many pages of math and reading homework did she have to complete?", "Equation": "( 9.0 + 11.0 )", "Answer": 20.0, "Type": "Addition"}
{"ID": "chal-276", "Body": "Mary is baking a cake. The recipe calls for 9 cups of sugar 7 cups of flour and 4 cups of salt. She already put in 2 cups of flour.", "Question": "How many more cups of flour than cups of salt does she need to add now?", "Equation": "( ( 7.0 - 2.0 ) - 4.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-691", "Body": "Every day Ryan spends 5 hours on learning english and 4 hours on learning chinese. If he learns for 6 days", "Question": "How many hours does he spend on learning chinese in all?", "Equation": "( 4.0 * 6.0 )", "Answer": 24.0, "Type": "Multiplication"}
{"ID": "chal-267", "Body": "Paul had 108 books. After selling some books in a garage sale and giving 35 books to his friend he had 62 books left.", "Question": "How many books did he sell in the garage sale?", "Equation": "( ( 108.0 - 35.0 ) - 62.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-783", "Body": "Rachel picked 6 ripe apples from her tree. Now the tree has 2 ripe apples and 4 unripe apples.", "Question": "How many apples did the tree have to begin with?", "Equation": "( ( 6.0 + 2.0 ) + 4.0 )", "Answer": 12.0, "Type": "Addition"}
{"ID": "chal-938", "Body": "Dave had 10 apps on his phone. He added 11 new apps. After deleting some he had 4 left.", "Question": "How many apps did he delete?", "Equation": "( ( 10.0 + 11.0 ) - 4.0 )", "Answer": 17.0, "Type": "Subtraction"}
{"ID": "chal-534", "Body": "Danny collects bottle caps. He threw away 60 of the old ones at the park while he found 58 bottle caps new ones. Now he has 67 bottle caps in his collection.", "Question": "How many bottle caps did danny have at first?", "Equation": "( ( 67.0 + 60.0 ) - 58.0 )", "Answer": 69.0, "Type": "Subtraction"}
{"ID": "chal-23", "Body": "The bananas in Philip's collection are organized into groups of size 18. If there are a total of 180 bananas in Philip's banana collection", "Question": "How many groups are there?", "Equation": "( 180.0 / 18.0 )", "Answer": 10.0, "Type": "Common-Division"}
{"ID": "chal-543", "Body": "Zachary did 53 push-ups and 14 crunches in gym class today. David did 17 more push-ups but 10 less crunches than zachary.", "Question": "How many push-ups and crunches did Zachary do?", "Equation": "( 53.0 + 14.0 )", "Answer": 67.0, "Type": "Addition"}
{"ID": "chal-98", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 19 inches. The frog jumped 10 inches farther than the grasshopper and the mouse jumped 20 inches farther than the frog.", "Question": "How much farther did the mouse jump than the grasshopper?", "Equation": "( 10.0 + 20.0 )", "Answer": 30.0, "Type": "Addition"}
{"ID": "chal-296", "Body": "6 green peaches, 60 yellow peaches and 2 red peaches are in the basket.", "Question": "How many more green peaches than red peaches are in the basket?", "Equation": "( 6.0 - 2.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-461", "Body": "Zachary did 19 push-ups in gym class today. David did 39 more push-ups than Zachary. John did 13 push-ups less than david.", "Question": "How many push-ups did David do?", "Equation": "( 19.0 + 39.0 )", "Answer": 58.0, "Type": "Addition"}
{"ID": "chal-198", "Body": "A grocery store had a total of 30 bottles of which 28 were bottles of regular soda and the rest were bottles of diet soda.", "Question": "How many bottles of diet soda did they have?", "Equation": "( 30.0 - 28.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-708", "Body": "Jerry had 4 action figures on a shelf in his room. Later he added some more action figures to the shelf. If there are a total of 8 action figures on his shelf now", "Question": "How many action figures did he add to the shelf?", "Equation": "( 8.0 - 4.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-262", "Body": "The Razorback t-shirt shop makes $ 23 dollars off each t-shirt sold. During the Arkansas and Texas tech game they made $ 230 by selling t-shirts.", "Question": "How many t-shirts did they sell?", "Equation": "( 230.0 / 23.0 )", "Answer": 10.0, "Type": "Common-Division"}
{"ID": "chal-311", "Body": "The grasshopper and the frog had a jumping contest. The grasshopper jumped 31 inches and the frog jumped 35 inches.", "Question": "How much did they jump altogether?", "Equation": "( 31.0 + 35.0 )", "Answer": 66.0, "Type": "Addition"}
{"ID": "chal-980", "Body": "Baker made 81 cakes. Then he made 92 more cakes. He sold 46 of them.", "Question": "How many more cakes did baker make than those he sold?", "Equation": "( ( 81.0 + 92.0 ) - 46.0 )", "Answer": 127.0, "Type": "Subtraction"}
{"ID": "chal-161", "Body": "Emily is making bead necklaces for her friends. She had 2 beads and she was able to make 32 necklaces.", "Question": "How many beads did each necklace need?", "Equation": "( 32.0 / 2.0 )", "Answer": 16.0, "Type": "Common-Division"}
{"ID": "chal-403", "Body": "The ring toss game at the carnival made the same amount of money each day. In total in 30 days they earned 420 dollars. Together with game they earned 22 dollars.", "Question": "How much did ring toss game make per day?", "Equation": "( 420.0 / 30.0 )", "Answer": 14.0, "Type": "Common-Division"}
{"ID": "chal-540", "Body": "He had 15 aquariums for saltwater animals and 62 aquariums for freshwater animals. Each aquarium has 19 animals in it.", "Question": "How many animals does he have in total?", "Equation": "( ( 15.0 + 62.0 ) * 19.0 )", "Answer": 1463.0, "Type": "Multiplication"}
{"ID": "chal-177", "Body": "Steven has 12 peaches. Jake has 4 fewer peaches than Steven who has 67 more peaches than Jill.", "Question": "How many peaches does Jake have?", "Equation": "( 12.0 - 4.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-727", "Body": "Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 90 chocolate chip cookies yesterday and 51 raisin cookies and 484 chocolate chip cookies this morning.", "Question": "How many chocolate chip cookies did Helen bake?", "Equation": "( 90.0 + 484.0 )", "Answer": 574.0, "Type": "Addition"}
{"ID": "chal-794", "Body": "For Gwen's birthday she received 3 dollars from her mom. Her dad gave her 6 more dollars. If she spent 4 dollars.", "Question": "How much more money did she receive from her dad than she did from her mom?", "Equation": "( 6.0 - 3.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-819", "Body": "Jerry had 5 action figures and 9 books on a shelf in his room. Later he added 7 more action figures to the shelf.", "Question": "How many more action figures than books were on his shelf?", "Equation": "( ( 5.0 + 7.0 ) - 9.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-779", "Body": "David did 27 more push-ups but 7 less crunches than Zachary in gym class today. If Zachary did 5 push-ups and 17 crunches", "Question": "How many more crunches than push-ups did Zachary do?", "Equation": "( 17.0 - 5.0 )", "Answer": 12.0, "Type": "Subtraction"}
{"ID": "chal-757", "Body": "Julia played tag with 16 kids on monday. If she played tag with 12 more kids on monday than on tuesday", "Question": "How many kids did she play with on tuesday?", "Equation": "( 16.0 - 12.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-298", "Body": "There were 22 parents in the program and 676 people in total.", "Question": "How many pupils were present in the program?", "Equation": "( 676.0 - 22.0 )", "Answer": 654.0, "Type": "Subtraction"}
{"ID": "chal-92", "Body": "Because of the decision Sofia asked the students to suggest specific types of food. If 408 students suggested adding mashed potatoes while 42 suggested adding bacon to the menu", "Question": "How many more students suggested mashed potatoes than those that suggested bacon?", "Equation": "( 408.0 - 42.0 )", "Answer": 366.0, "Type": "Subtraction"}
{"ID": "chal-930", "Body": "After eating a hearty meal they went to see the Buckingham palace. There, Rachel learned that 512 visitors came to the Buckingham palace that day. If there were 471 visitors the previous day and 808 visitors the day before that", "Question": "How many visited the Buckingham palace within the past 89 days?", "Equation": "( ( 512.0 + 471.0 ) + 808.0 )", "Answer": 1791.0, "Type": "Addition"}
{"ID": "chal-450", "Body": "Bobby ate 38 pieces of candy. Then he ate 36 more. He also ate 16 pieces of chocolate.", "Question": "How many more pieces of candy than chocolate did Bobby eat?", "Equation": "( ( 38.0 + 36.0 ) - 16.0 )", "Answer": 58.0, "Type": "Subtraction"}
{"ID": "chal-646", "Body": "Baker sold 8 cakes. If he had made 40 cakes initially", "Question": "How many more cakes did baker make than those he sold?", "Equation": "( 40.0 - 8.0 )", "Answer": 32.0, "Type": "Subtraction"}
{"ID": "chal-15", "Body": "6 birds were sitting on the fence. 4 more birds and 8 more storks came to join them.", "Question": "How many birds are sitting on the fence?", "Equation": "( 6.0 + 4.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-481", "Body": "The Razorback shop makes $ 67 dollars off each t-shirt and $ 165 off each jersey. During the Arkansas and Texas tech game they sold 74 t-shirts and 156 jerseys.", "Question": "How much money did they make from selling the jerseys?", "Equation": "( 165.0 * 156.0 )", "Answer": 25740.0, "Type": "Multiplication"}
{"ID": "chal-997", "Body": "At the zoo, a cage had 3 snakes and 75 alligators. If 82 snakes and 19 alligators were hiding", "Question": "How many alligators were not hiding?", "Equation": "( 75.0 - 19.0 )", "Answer": 56.0, "Type": "Subtraction"}
{"ID": "chal-869", "Body": "The grasshopper and the frog had a jumping contest. The grasshopper jumped 9 inches and the frog jumped 12 inches.", "Question": "How much farther did the frog jump than the grasshopper?", "Equation": "( 12.0 - 9.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-432", "Body": "Each pack of dvds costs 107 dollars. If there is a discount of 106 dollars on each pack", "Question": "How many packs of dvds can you buy with 93 dollars?", "Equation": "( 93.0 / ( 107.0 - 106.0 ) )", "Answer": 93.0, "Type": "Common-Division"}
{"ID": "chal-696", "Body": "Dave had 11 apps and 3 files on his phone. After deleting some apps and files he had 24 files and 2 apps left.", "Question": "How many more files than apps does he have left on the phone?", "Equation": "( 24.0 - 2.0 )", "Answer": 22.0, "Type": "Subtraction"}
{"ID": "chal-503", "Body": "Each Ferris wheel in paradise park has 19 seats. Each seat in a Ferris wheel can hold 15 people.", "Question": "How many people can ride 20 Ferris wheels at the same time?", "Equation": "( ( 19.0 * 15.0 ) * 20.0 )", "Answer": 5700.0, "Type": "Multiplication"}
{"ID": "chal-261", "Body": "The Razorback t-shirt shop makes $ 106 dollars off each t-shirt sold. During the Arkansas game and the Texas tech game they sold a total of 242 t-shirts. If they sold 115 t-shirts during the Arkansas game", "Question": "How many t-shirts did they sell during the Texas tech game?", "Equation": "( 242.0 - 115.0 )", "Answer": 127.0, "Type": "Subtraction"}
{"ID": "chal-329", "Body": "Baker made 13 cakes. He sold 91 of them and bought 154 new cakes.", "Question": "How many more cakes did baker buy than those he sold?", "Equation": "( 154.0 - 91.0 )", "Answer": 63.0, "Type": "Subtraction"}
{"ID": "chal-180", "Body": "Jake has 5 fewer peaches than Steven. Steven has 18 more peaches than Jill. If Jill has 87 peaches", "Question": "How many more peaches does Jake have than Jill?", "Equation": "( 18.0 - 5.0 )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-565", "Body": "There are 16 different books and 14 different movies in the ' crazy silly school ' series. If you read 19 of the books and watched 13 of the movies", "Question": "How many more books than movies are there in the ' crazy silly school ' series?", "Equation": "( 16.0 - 14.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-396", "Body": "In a school there are 706 girls and 222 boys. 418 more girls joined the school.", "Question": "How many pupils are there in the school now?", "Equation": "( ( 706.0 + 222.0 ) + 418.0 )", "Answer": 1346.0, "Type": "Addition"}
{"ID": "chal-496", "Body": "Paul had 42 pens and 143 books. After selling some books and pens in a garage sale he had 113 books and 19 pens left.", "Question": "How many pens did he sell in the garage sale?", "Equation": "( 42.0 - 19.0 )", "Answer": 23.0, "Type": "Subtraction"}
{"ID": "chal-36", "Body": "Dan has $ 4. He bought a candy bar for $ 8. Then his friend have him $ 5", "Question": "How much money is left?", "Equation": "( ( 4.0 - 8.0 ) + 5.0 )", "Answer": 1.0, "Type": "Addition"}
{"ID": "chal-443", "Body": "Being his favorite, he saved checking on the grapevines for his last stop. He was told by 294 of the pickers that they fill 244 drums of grapes per day and 47 drums of raspberries per day.", "Question": "How many drums of grapes would be filled in 146 days?", "Equation": "( 244.0 * 146.0 )", "Answer": 35624.0, "Type": "Multiplication"}
{"ID": "chal-928", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 21 inches. The grasshopper jumped 25 inches farther than the frog and the mouse jumped 16 inches lesser than the frog.", "Question": "How much farther did the grasshopper jump than the mouse?", "Equation": "( 25.0 + 16.0 )", "Answer": 41.0, "Type": "Addition"}
{"ID": "chal-660", "Body": "Allan brought 6 balloons and Jake brought 2 balloons to the park. Jake then bought 3 more balloons at the park.", "Question": "How many more balloons did Allan have than Jake in the park?", "Equation": "( 6.0 - ( 2.0 + 3.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-637", "Body": "Jake has 84 more apples and 10 fewer peaches than Steven. Steven has 13 peaches and 52 apples.", "Question": "How many peaches does Jake have?", "Equation": "( 13.0 - 10.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-99", "Body": "Frank was reading through his favorite book. It took him 16 days to finish the book. If the book had 112 pages", "Question": "How many pages did he read per day?", "Equation": "( 112.0 / 16.0 )", "Answer": 7.0, "Type": "Common-Division"}
{"ID": "chal-338", "Body": "Bobby ate some pieces of candy. Then he ate 25 more. If he ate a total of 43 pieces of candy", "Question": "How many pieces of candy had he eaten at the start?", "Equation": "( 43.0 - 25.0 )", "Answer": 18.0, "Type": "Subtraction"}
{"ID": "chal-13", "Body": "In a school there are 458 more girls than boys. If there are 692 girls", "Question": "How many pupils are there in that school?", "Equation": "( ( 692.0 + 692.0 ) - 458.0 )", "Answer": 926.0, "Type": "Subtraction"}
{"ID": "chal-685", "Body": "Baker made 56 pastries and 124 cakes. If he sold 104 cakes and 29 pastries", "Question": "How many pastries would baker still have?", "Equation": "( 56.0 - 29.0 )", "Answer": 27.0, "Type": "Subtraction"}
{"ID": "chal-117", "Body": "Each pot has 40 flowers in it. There are 400 flowers in total.", "Question": "How many pots are there in all?", "Equation": "( 400.0 / 40.0 )", "Answer": 10.0, "Type": "Common-Division"}
{"ID": "chal-447", "Body": "Brenda's mother made cookies for guests. Each guest had 2 cookies. If she prepared a total of 10 cookies", "Question": "How many guests did she prepare cookies for?", "Equation": "( 10.0 / 2.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-408", "Body": "Kelly has 46 nintendo games and 132 sony games.", "Question": "How many sony games does she need to give away so that she will have 31 sony games left?", "Equation": "( 132.0 - 31.0 )", "Answer": 101.0, "Type": "Subtraction"}
{"ID": "chal-816", "Body": "At the stop 13 more people got on the bus. Initially there were 4 people on the bus.", "Question": "How many people are there on the bus now?", "Equation": "( 4.0 + 13.0 )", "Answer": 17.0, "Type": "Addition"}
{"ID": "chal-313", "Body": "A waiter had 11 customers. After some left he still had 3 customers.", "Question": "How many more customers left than those that stayed behind?", "Equation": "( ( 11.0 - 3.0 ) - 3.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-359", "Body": "Winter is almost here and most animals are migrating to warmer countries. There are 38 bird families living near the mountain. If 47 bird families flew away to africa and 94 bird families flew away to asia", "Question": "How many more bird families flew away to asia than those that flew away to africa?", "Equation": "( 94.0 - 47.0 )", "Answer": 47.0, "Type": "Subtraction"}
{"ID": "chal-472", "Body": "There are 896 skittles in Steven's skittles collection. Steven also has 517 erasers and 90 scales. If the skittles are organized into 8 groups", "Question": "How big is each group?", "Equation": "( 896.0 / 8.0 )", "Answer": 112.0, "Type": "Common-Division"}
{"ID": "chal-205", "Body": "Allan brought 2 balloons to the park and then bought 3 more balloons there. If Jake brought 6 balloons to the park", "Question": "How many more balloons did Jake have than Allan in the park?", "Equation": "( 6.0 - ( 2.0 + 3.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-228", "Body": "Matthew had 14 crackers and 21 cakes. If Matthew gave equal numbers of crackers and cakes to his 7 friends", "Question": "How many crackers and cakes did each person eat?", "Equation": "( ( 14.0 + 21.0 ) / 7.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-482", "Body": "After resting they decided to go for a swim. The depth of the water is 5 times Ron's height. Dean is 11 feet shorter than Ron. If Ron stands at 12 feet", "Question": "How deep was the water?", "Equation": "( 12.0 * 5.0 )", "Answer": 60.0, "Type": "Multiplication"}
{"ID": "chal-40", "Body": "There are 8 different books and 5 different movies in the ' crazy silly school ' series. If you read 19 of the movies and watched 16 of the books", "Question": "How many more movies than books have you read?", "Equation": "( 19.0 - 16.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-392", "Body": "Robin's hair was 19 inches long. If he grew 18 more inches", "Question": "How long is his hair now?", "Equation": "( 19.0 + 18.0 )", "Answer": 37.0, "Type": "Addition"}
{"ID": "chal-111", "Body": "You had 26 bags with equal number of cookies. If you had 15 candies and 52 cookies in total", "Question": "How many cookies does each bag have?", "Equation": "( 52.0 / 26.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-833", "Body": "6 birds and 3 storks were sitting on the fence. 2 more storks came to join them.", "Question": "How many more birds than storks are sitting on the fence?", "Equation": "( 6.0 - ( 3.0 + 2.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-813", "Body": "Jake has 16 fewer peaches than Steven. Steven has 15 more peaches than Jill. If Jill has 12 peaches", "Question": "How many more peaches does Jill have than Jake?", "Equation": "( 16.0 - 15.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-963", "Body": "After eating a hearty meal they went to see the Buckingham palace. There, Rachel learned that 45 visitors came to the Buckingham palace on the previous day. If 829 people visited the Buckingham palace within the past 85 days", "Question": "How many visitors visited the Buckingham palace on that day?", "Equation": "( 829.0 - 45.0 )", "Answer": 784.0, "Type": "Subtraction"}
{"ID": "chal-422", "Body": "Tiffany was collecting cans for recycling. On monday she had 8 bags of cans. The next day she found 7 more bags worth of cans.", "Question": "How many more bags did she have on monday than she found on the next day?", "Equation": "( 8.0 - 7.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-341", "Body": "Jack received 3 emails in the afternoon, 5 emails in the morning and 16 emails in the evening.", "Question": "How many more emails did Jack receive in the morning than in the afternoon?", "Equation": "( 5.0 - 3.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-184", "Body": "Brenda's mother made cookies for 14. If each of them had 30 cookies", "Question": "How many cookies did she prepare?", "Equation": "( 14.0 * 30.0 )", "Answer": 420.0, "Type": "Multiplication"}
{"ID": "chal-998", "Body": "Paige was helping her mom plant flowers and together they planted 55 seeds. They put 15 seeds in each flower bed and only 60 seeds grew into flowers in each flower bed.", "Question": "How many flowers did they grow?", "Equation": "( 60.0 * ( 55.0 / 15.0 ) )", "Answer": 220.0, "Type": "Multiplication"}
{"ID": "chal-423", "Body": "There are 3941 skittles in Steven's skittles collection. Steven also has 4950 erasers. If the erasers are organized into 495 groups", "Question": "How big is each group?", "Equation": "( 4950.0 / 495.0 )", "Answer": 10.0, "Type": "Common-Division"}
{"ID": "chal-182", "Body": "A grocery store had 54 bottles of diet soda, 83 bottles of regular soda and 12 apples.", "Question": "How many more bottles of regular soda than diet soda did they have?", "Equation": "( 83.0 - 54.0 )", "Answer": 29.0, "Type": "Subtraction"}
{"ID": "chal-905", "Body": "Mary is baking a cake. The recipe calls for 9 cups of flour and 6 cups of sugar. She already put in 4 cups of sugar.", "Question": "How many more cups of flour than cups of sugar does she need to add now?", "Equation": "( 9.0 - ( 6.0 - 4.0 ) )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-862", "Body": "Robin cut off 13 inches of his hair. If his hair was 14 inches long initially", "Question": "How long is his hair now?", "Equation": "( 14.0 - 13.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-650", "Body": "Matthew had 22 crackers and 34 cakes. If Matthew gave equal numbers of crackers and cakes to his 11 friends", "Question": "How many crackers did each person eat?", "Equation": "( 22.0 / 11.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-746", "Body": "Baker made 173 cakes. He bought 103 new cakes and sold 86 cakes.", "Question": "How many cakes does baker still have?", "Equation": "( ( 173.0 - 86.0 ) + 103.0 )", "Answer": 190.0, "Type": "Addition"}
{"ID": "chal-701", "Body": "Every day Ryan spends 6 hours on learning english and 2 hours on learning chinese.", "Question": "How many more hours does he spend on learning english than he does on learning chinese?", "Equation": "( 6.0 - 2.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-106", "Body": "There are 6 baskets of peaches. Each basket has 16 red peaches and 18 green peaches.", "Question": "How many red peaches are in the baskets altogether?", "Equation": "( 16.0 * 6.0 )", "Answer": 96.0, "Type": "Multiplication"}
{"ID": "chal-920", "Body": "4 people can ride the Ferris wheel in paradise park at the same time. If each seat on the Ferris wheel can hold 2 people", "Question": "How many seats does the Ferris wheel have?", "Equation": "( 4.0 / 2.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-652", "Body": "Mary is baking a cake. The recipe calls for 9 cups of flour and 11 cups of sugar. She already put in 4 cups of flour.", "Question": "How many more cups of sugar than cups of flour does she need to add now?", "Equation": "( 11.0 - ( 9.0 - 4.0 ) )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-367", "Body": "If Lewis earns a total of $ 460 during 5 weeks of harvest", "Question": "How much money does he earn each week?", "Equation": "( 460.0 / 5.0 )", "Answer": 92.0, "Type": "Common-Division"}
{"ID": "chal-620", "Body": "Josh had 21 marbles in his collection. He found 7 marbles.", "Question": "How many marbles does he have now?", "Equation": "( 21.0 + 7.0 )", "Answer": 28.0, "Type": "Addition"}
{"ID": "chal-906", "Body": "Jesse's room is 2 feet long and 12 feet wide. If each tile is of size 4 square feet", "Question": "How many tiles does she need to cover the whole floor?", "Equation": "( ( 2.0 * 12.0 ) / 4.0 )", "Answer": 6.0, "Type": "Common-Division"}
{"ID": "chal-316", "Body": "Being his favorite, he saved checking on the grapevines for his last stop. He was told by 266 of the pickers that they fill 90 drums of grapes in 5 days.", "Question": "How many drums of grapes would be filled in each day?", "Equation": "( 90.0 / 5.0 )", "Answer": 18.0, "Type": "Common-Division"}
{"ID": "chal-43", "Body": "Luke played 177 rounds of a trivia game. If he gained 46 points in each round", "Question": "How many points did he score in the game?", "Equation": "( 177.0 * 46.0 )", "Answer": 8142.0, "Type": "Multiplication"}
{"ID": "chal-131", "Body": "There were 7 roses and 12 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 11 roses and 20 orchids in the vase.", "Question": "How many more orchids than roses are there in the vase now?", "Equation": "( 20.0 - 11.0 )", "Answer": 9.0, "Type": "Subtraction"}
{"ID": "chal-441", "Body": "Katie had 91 ds games and her new friends had 88 games and old friends had 53 games.", "Question": "How many games do her friends have in all?", "Equation": "( 88.0 + 53.0 )", "Answer": 141.0, "Type": "Addition"}
{"ID": "chal-152", "Body": "There are 544 pots in each of the 10 gardens. Each pot has 32 flowers in it.", "Question": "How many flowers are there in all?", "Equation": "( ( 544.0 * 10 ) * 32.0 )", "Answer": 174080.0, "Type": "Multiplication"}
{"ID": "chal-589", "Body": "Paul got a box of some crayons for his birthday. By the end of the school year he only had 291 crayons left since he had either lost or given away 315 of them.", "Question": "How many crayons did he get for his birthday?", "Equation": "( 315.0 + 291.0 )", "Answer": 606.0, "Type": "Addition"}
{"ID": "chal-37", "Body": "After eating a hearty meal they went to see the Buckingham palace. There, Rachel learned that 703 visitors came to the Buckingham palace on the previous day. If there were 246 visitors on that day", "Question": "How many visited the Buckingham palace within 25 days?", "Equation": "( 246.0 + 703.0 )", "Answer": 949.0, "Type": "Addition"}
{"ID": "chal-153", "Body": "Paige was helping her mom plant flowers and together they planted some seeds. They put 10 seeds in each flower bed. If there are 45 flowerbeds", "Question": "How many seeds did they plant?", "Equation": "( 10.0 * 45.0 )", "Answer": 450.0, "Type": "Multiplication"}
{"ID": "chal-677", "Body": "The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 19 inches. The grasshopper jumped 4 inches farther than the frog and the mouse jumped 44 inches lesser than the frog.", "Question": "How far did the frog jump?", "Equation": "( 19.0 - 4.0 )", "Answer": 15.0, "Type": "Subtraction"}
{"ID": "chal-961", "Body": "Katie had 84 new games and 19 old games. Her friends had 8 new games and 69 old games.", "Question": "How many new games do they have together?", "Equation": "( 84.0 + 8.0 )", "Answer": 92.0, "Type": "Addition"}
{"ID": "chal-602", "Body": "Bobby ate 28 pieces of candy. Then he ate 42 more. He also ate 63 pieces of chocolate.", "Question": "How many pieces of candy did Bobby eat?", "Equation": "( 28.0 + 42.0 )", "Answer": 70.0, "Type": "Addition"}
{"ID": "chal-438", "Body": "Jack received 6 emails and sent 91 letters in the morning. He then received 2 emails and sent 74 letters in the afternoon.", "Question": "How many emails did Jack receive in the day?", "Equation": "( 6.0 + 2.0 )", "Answer": 8.0, "Type": "Addition"}
{"ID": "chal-453", "Body": "A waiter had 8 customers. After some left he still had 5 customers. Then he got 99 new customers", "Question": "How many customers left?", "Equation": "( 8.0 - 5.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-786", "Body": "Faye was placing her pencils into rows with 5 pencils in each row. If she had 35 pencils and 7 crayons", "Question": "How many rows could she make?", "Equation": "( 35.0 / 5.0 )", "Answer": 7.0, "Type": "Common-Division"}
{"ID": "chal-269", "Body": "Melissa played 3 games and scored a total of 81 points scoring the same for each game.", "Question": "How many points did she score in each game?", "Equation": "( 81.0 / 3.0 )", "Answer": 27.0, "Type": "Common-Division"}
{"ID": "chal-134", "Body": "There are 10 different books and 11 different movies in the ' crazy silly school ' series. If you read 13 of the books and watched 12 of the movies", "Question": "How many more books than movies have you read?", "Equation": "( 13.0 - 12.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-342", "Body": "Dan has $ 3. For a total of $ 4 he bought 2 candy bar each one costing the same amount of money.", "Question": "How much did each candy bar cost?", "Equation": "( 4.0 / 2.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-804", "Body": "Jackie has 10 apples. Adam has 8 apples.", "Question": "How many more apples does Jackie have than Adam?", "Equation": "( 10.0 - 8.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-46", "Body": "Zachary did 35 push-ups and 3 crunches in gym class today. David did 58 more push-ups but 87 less crunches than zachary.", "Question": "How many more push-ups than crunches did Zachary do?", "Equation": "( 35.0 - 3.0 )", "Answer": 32.0, "Type": "Subtraction"}
{"ID": "chal-284", "Body": "Jerry had 9 action figures on a shelf in his room. Later he added 7 more action figures to the shelf. If he also has 10 books on the shelf", "Question": "How many more action figures than books were on his shelf?", "Equation": "( ( 9.0 + 7.0 ) - 10.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-653", "Body": "The school is planning a field trip. The school has 17 classrooms. There are 46 school buses and a total of 92 students in the school. If all buses are full", "Question": "How many seats are in each bus?", "Equation": "( 92.0 / 46.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-949", "Body": "Luke gained 146 points in each round of a game. If he played 157 rounds of a trivia game", "Question": "How many points did he score in the game?", "Equation": "( 157.0 * 146.0 )", "Answer": 22922.0, "Type": "Multiplication"}
{"ID": "chal-53", "Body": "Emily is making bead necklaces for her 43 friends. She had 20 beads and she was able to make 5 necklaces.", "Question": "How many beads did each necklace need?", "Equation": "( 20.0 / 5.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-822", "Body": "Last week Fred had 33 dollars and Jason had 95 dollars. Over the weekend Fred delivered newspapers earning 16 dollars and washed cars earning 74 dollars.", "Question": "How much money did Fred earn over the weekend?", "Equation": "( 16.0 + 74.0 )", "Answer": 90.0, "Type": "Addition"}
{"ID": "chal-780", "Body": "He also had 74 aquariums for freshwater animals and 22 aquariums for saltwater animals. Each aquarium has 46 animals in it.", "Question": "How many saltwater animals does Tyler have?", "Equation": "( 22.0 * 46.0 )", "Answer": 1012.0, "Type": "Multiplication"}
{"ID": "chal-978", "Body": "David did 36 more push-ups but 33 less crunches than Zachary in gym class today. If Zachary did 58 push-ups and 33 crunches", "Question": "How many more push-ups than crunches did Zachary do?", "Equation": "( 58.0 - 33.0 )", "Answer": 25.0, "Type": "Subtraction"}
{"ID": "chal-600", "Body": "Carol was sending out birthday invitations to her friends. Each package of invitations she bought had 10 invitations in it and she bought 7 packs. If she sends invitations to only 2 friends", "Question": "How many invitations will be left?", "Equation": "( ( 10.0 * 7.0 ) - 2.0 )", "Answer": 68.0, "Type": "Subtraction"}
{"ID": "chal-209", "Body": "2 birds were sitting on the fence. 5 more birds and 4 more storks came to join them.", "Question": "How many more birds than storks are sitting on the fence?", "Equation": "( ( 2.0 + 5.0 ) - 4.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-352", "Body": "Josh had 9 marbles in his collection. He lost some marbles. If he has 4 marbles now", "Question": "How many marbles did he lose?", "Equation": "( 9.0 - 4.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-216", "Body": "Mary is baking a cake. The recipe calls for 5 cups of flour and 14 cups of sugar. She already put in 10 cups of flour and 2 cups of sugar.", "Question": "How many more cups of sugar does she need to add?", "Equation": "( 14.0 - 2.0 )", "Answer": 12.0, "Type": "Subtraction"}
{"ID": "chal-289", "Body": "Jack received 6 emails in the morning and 8 emails in the afternoon.", "Question": "How many more emails did Jack receive in the afternoon than in the morning?", "Equation": "( 8.0 - 6.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-279", "Body": "There are some bananas in Philip's banana collection. If the bananas are organized into 140 groups of size 187", "Question": "How many bananas does he have in his collection?", "Equation": "( 140.0 * 187.0 )", "Answer": 26180.0, "Type": "Multiplication"}
{"ID": "chal-954", "Body": "29 campers went rowing and 66 campers went hiking in the morning. 26 campers went rowing in the afternoon.", "Question": "How many more campers went rowing in the morning than in the afternoon?", "Equation": "( 29.0 - 26.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-821", "Body": "Paul had some books. After selling 137 in a garage sale he had 105 left.", "Question": "How many books did he have at the start?", "Equation": "( 137.0 + 105.0 )", "Answer": 242.0, "Type": "Addition"}
{"ID": "chal-110", "Body": "A chef had 58 apples. After making some pies, he had used 35.", "Question": "How many apples remained?", "Equation": "( 58.0 - 35.0 )", "Answer": 23.0, "Type": "Subtraction"}
{"ID": "chal-119", "Body": "Because of the decision Sofia asked the students to suggest specific types of food. If 479 students suggested adding mashed potatoes while 489 suggested adding bacon to the menu", "Question": "How many more students suggested bacon than those that suggested mashed potatoes?", "Equation": "( 489.0 - 479.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-942", "Body": "Dave had some apps on his phone. After deleting 18 of them he had 5 left.", "Question": "How many apps did he have on his phone at the start?", "Equation": "( 18.0 + 5.0 )", "Answer": 23.0, "Type": "Addition"}
{"ID": "chal-138", "Body": "A mailman has to give 9 pieces of junk mail to each house in each block. If there are 20 houses on a block", "Question": "How many pieces of junk mail should he give in each block?", "Equation": "( 9.0 * 20.0 )", "Answer": 180.0, "Type": "Multiplication"}
{"ID": "chal-107", "Body": "During summer break 800059 kids from Lawrence county go to camp and the rest stay home. Lawrence county has 828521 kids in all.", "Question": "About how many kids stayed home?", "Equation": "( 828521.0 - 800059.0 )", "Answer": 28462.0, "Type": "Subtraction"}
{"ID": "chal-307", "Body": "There are 10 different books and 6 different movies in the ' crazy silly school ' series. If you read 14 of the movies and watched 19 of the books", "Question": "How many more books than movies have you read?", "Equation": "( 19.0 - 14.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-973", "Body": "A book has 3 chapters. The first chapter is 53 pages long the second chapter is 75 pages long and the third chapter is 21 pages long.", "Question": "How many more pages does the first chapter have than the third chapter?", "Equation": "( 53.0 - 21.0 )", "Answer": 32.0, "Type": "Subtraction"}
{"ID": "chal-9", "Body": "Mary is baking a cake. The recipe calls for 3 cups of sugar 10 cups of flour and 15 cups of salt. She already put in 6 cups of flour.", "Question": "How many more cups of flour does she need to add?", "Equation": "( 10.0 - 6.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-823", "Body": "If you have 14 cookies in total and 7 bags having equal number of cookies", "Question": "How many cookies does each bag have?", "Equation": "( 14.0 / 7.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-310", "Body": "Tiffany was collecting cans for recycling. On monday she had 10 bags of cans. She found 3 bags of cans on the next day and 7 bags of cans the day after that.", "Question": "How many bags did she have altogether?", "Equation": "( ( 10.0 + 3.0 ) + 7.0 )", "Answer": 20.0, "Type": "Addition"}
{"ID": "chal-557", "Body": "Bobby had 21 pieces of candy. He ate 5 pieces of candy. Then he ate 9 more.", "Question": "How many pieces of candy does he still have left?", "Equation": "( 21.0 - ( 5.0 + 9.0 ) )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-744", "Body": "There were 8 people on the bus. At the next stop 12 more people got on the bus and 3 people got off.", "Question": "How many people are there on the bus now?", "Equation": "( ( 8.0 + 12.0 ) - 3.0 )", "Answer": 17.0, "Type": "Subtraction"}
{"ID": "chal-635", "Body": "Josh had 22 marbles in his collection. Jack gave him 20 marbles.", "Question": "How many marbles does Josh have now?", "Equation": "( 22.0 + 20.0 )", "Answer": 42.0, "Type": "Addition"}
{"ID": "chal-292", "Body": "Jake has 18 fewer peaches than Steven who has 13 more peaches than Jill. Steven has 19 peaches.", "Question": "How many peaches does Jill have?", "Equation": "( 19.0 - 13.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-379", "Body": "Jake has 3 fewer peaches and 10 more apples than Steven. Steven has 12 peaches and 15 apples.", "Question": "How many more apples than peaches does Steven have?", "Equation": "( 15.0 - 12.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-890", "Body": "After resting they decided to go for a swim. The depth of the water is 16 times Ron's height. Dean is 9 feet taller than Ron. If Ron stands at 13 feet", "Question": "How deep was the water?", "Equation": "( 13.0 * 16.0 )", "Answer": 208.0, "Type": "Multiplication"}
{"ID": "chal-630", "Body": "After a typhoon, 2 trees in Haley's backyard died. If she had grown 12 trees initially", "Question": "How many trees does she have left?", "Equation": "( 12.0 - 2.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-358", "Body": "Mary is baking a cake. The recipe calls for 12 cups of flour and 13 cups of sugar. She already put in 2 cups of sugar.", "Question": "How many more cups of sugar does she need to add?", "Equation": "( 13.0 - 2.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-713", "Body": "A book has 3 chapters. The first chapter is 35 pages long the second chapter is 18 pages long and the third chapter is 3 pages long.", "Question": "How many more pages does the second chapter have than the third chapter?", "Equation": "( 18.0 - 3.0 )", "Answer": 15.0, "Type": "Subtraction"}
{"ID": "chal-621", "Body": "Jake brought 6 balloons to the park. If Jake brought 4 more balloons than the number of balloons that Allan brought", "Question": "How many balloons did Allan bring to the park?", "Equation": "( 6.0 - 4.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-519", "Body": "6 packs of dvds can be bought with 120 dollars.", "Question": "How much does each pack cost?", "Equation": "( 120.0 / 6.0 )", "Answer": 20.0, "Type": "Common-Division"}
{"ID": "chal-663", "Body": "Ed had 12 more marbles than Doug. Ed lost 20 of his marbles at the playground. If Ed had 17 marbles", "Question": "How many marbles does Doug have now?", "Equation": "( 17.0 - 12.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-551", "Body": "Robin has some packages of gum. There are 7 pieces in each package. Robin has 6 extra pieces of gum. In all the number of pieces of gums robin has is 41.", "Question": "How many packages does Robin have?", "Equation": "( ( 41.0 - 6.0 ) / 7.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-76", "Body": "If each bag has 41 cookies and you had 53 bags of cookies", "Question": "How many cookies would you have?", "Equation": "( 53.0 * 41.0 )", "Answer": 2173.0, "Type": "Multiplication"}
{"ID": "chal-103", "Body": "Allan brought 6 balloons and Jake brought 3 balloons to the park. Jake then bought 4 more balloons at the park.", "Question": "How many more balloons did Jake have than Allan in the park?", "Equation": "( ( 3.0 + 4.0 ) - 6.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-577", "Body": "Julia played tag with 15 kids on monday, 18 kids on tuesday and 7 kids on wednesday.", "Question": "How many more kids did she play with on monday and tuesday than on wednesday?", "Equation": "( ( 15.0 + 18.0 ) - 7.0 )", "Answer": 26.0, "Type": "Subtraction"}
{"ID": "chal-858", "Body": "33 campers went rowing in the morning 34 campers went rowing in the afternoon and 10 campers went rowing in the evening.", "Question": "How many more campers went rowing in the afternoon than in the evening?", "Equation": "( 34.0 - 10.0 )", "Answer": 24.0, "Type": "Subtraction"}
{"ID": "chal-10", "Body": "A waiter had some customers. After 9 customers left he still had 12 customers.", "Question": "How many customers did he have at the start?", "Equation": "( 9.0 + 12.0 )", "Answer": 21.0, "Type": "Addition"}
{"ID": "chal-75", "Body": "Because of the decision Sofia asked the students to suggest specific types of food. If 218 students suggested adding mashed potatoes as well as bacon while 351 suggested adding only bacon to the menu", "Question": "How many students suggested adding bacon?", "Equation": "( 218.0 + 351.0 )", "Answer": 569.0, "Type": "Addition"}
{"ID": "chal-952", "Body": "Adam has 5 more apples than Jackie. Jackie has 89 oranges and 11 apples.", "Question": "How many apples does Adam have?", "Equation": "( 5.0 + 11.0 )", "Answer": 16.0, "Type": "Addition"}
{"ID": "chal-469", "Body": "Carol was sending out birthday invitations to her friends. Each package of invitations she bought had 3 invitations in it and she bought 2 packs. If she wants to invite 9 friends", "Question": "How many extra invitations will she need to buy?", "Equation": "( 9.0 - ( 3.0 * 2.0 ) )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-308", "Body": "Debby bought 301 water bottles when they were on sale. If she drank 144 bottles a day for some days. If she has 157 bottles left", "Question": "How many days did she drink for?", "Equation": "( ( 301.0 - 157.0 ) / 144.0 )", "Answer": 1.0, "Type": "Common-Division"}
{"ID": "chal-135", "Body": "Emily is making bead necklaces for her friends. She made 11 necklaces and each necklace takes 28 beads.", "Question": "How many beads did Emily have?", "Equation": "( 11.0 * 28.0 )", "Answer": 308.0, "Type": "Multiplication"}
{"ID": "chal-860", "Body": "Faye was placing her pencils and crayons into 7 rows with 36 pencils and 30 crayons in each row.", "Question": "How many crayons does she have?", "Equation": "( 7.0 * 30.0 )", "Answer": 210.0, "Type": "Multiplication"}
{"ID": "chal-885", "Body": "Faye was placing some pencils equally into 2 rows. If she had 6 pencils", "Question": "How many pencils did she place in each row?", "Equation": "( 6.0 / 2.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-245", "Body": "Ed had 19 more marbles than Doug. Ed lost some of his marbles at the playground. Now Ed has 8 more marbles than doug.", "Question": "How many marbles did Ed lose?", "Equation": "( 19.0 - 8.0 )", "Answer": 11.0, "Type": "Subtraction"}
{"ID": "chal-642", "Body": "Lucy went to the grocery store. She bought 4 packs of cookie, 22 packs of cake and 16 packs of chocolate.", "Question": "How many packs of groceries did she buy in all?", "Equation": "( ( 4.0 + 22.0 ) + 16.0 )", "Answer": 42.0, "Type": "Addition"}
{"ID": "chal-210", "Body": "Paco had 6 cookies. He gave 30 cookies to his friend and ate 23 cookies.", "Question": "How many more cookies did he give to his friend than those he ate?", "Equation": "( 30.0 - 23.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-268", "Body": "For the walls of the house he would use 12 large planks of wood and 17 small planks. If each large plank of wood needs 14 pieces of nails to be secured and each small plank needs 25 nails.", "Question": "How many planks does John need for the house wall?", "Equation": "( 12.0 + 17.0 )", "Answer": 29.0, "Type": "Addition"}
{"ID": "chal-871", "Body": "Steven has 18 peaches. Jake has 12 fewer peaches than Steven who has 8 more peaches than Jill.", "Question": "How many peaches does Jill have?", "Equation": "( 18.0 - 8.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-536", "Body": "Next on his checklist is wax to stick the feathers together. If he currently has 11 g of wax and the feathers require a total of 492 g of wax", "Question": "How many more grams of wax does he need?", "Equation": "( 492.0 - 11.0 )", "Answer": 481.0, "Type": "Subtraction"}
{"ID": "chal-579", "Body": "There are 18 bananas in Philip's banana collection. If the bananas are organized into groups of size 2", "Question": "How many groups are there?", "Equation": "( 18.0 / 2.0 )", "Answer": 9.0, "Type": "Common-Division"}
{"ID": "chal-846", "Body": "Allan brought 2 balloons and Jake brought 6 balloons to the park. Allan then bought 3 more balloons at the park.", "Question": "How many more balloons did Jake have than Allan in the park?", "Equation": "( 6.0 - ( 2.0 + 3.0 ) )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-969", "Body": "Julia played tag with 13 kids on monday and 10 kids on tuesday. She played cards with 15 kids on wednesday.", "Question": "How many kids did she play with altogether?", "Equation": "( ( 13.0 + 10.0 ) + 15.0 )", "Answer": 38.0, "Type": "Addition"}
{"ID": "chal-84", "Body": "In a school there are 632 girls and 410 boys. 465 more girls joined the school.", "Question": "How many more girls than boys does the school have?", "Equation": "( ( 632.0 + 465.0 ) - 410.0 )", "Answer": 687.0, "Type": "Subtraction"}
{"ID": "chal-41", "Body": "Mary is baking a cake. The recipe calls for 12 cups of flour and 5 cups of sugar. She already put in some cups of flour. If she still needs 2 more cups of flour", "Question": "How many cups of flour did she put in?", "Equation": "( 12.0 - 2.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-609", "Body": "At the arcade Dave had won 19 tickets. If he used 12 to buy some toys and 7 more to buy some clothes", "Question": "How many more tickets did Dave use to buy toys than he did to buy clothes?", "Equation": "( 12.0 - 7.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-593", "Body": "Robin has some packages of gum. There are 3 pieces in each package and a total of 42 pieces of gum.", "Question": "How many packages does Robin have?", "Equation": "( 42.0 / 3.0 )", "Answer": 14.0, "Type": "Common-Division"}
{"ID": "chal-854", "Body": "Faye was placing her pencils and crayons into 16 rows with 6 crayons and 21 pencils in each row.", "Question": "How many crayons does she have?", "Equation": "( 16.0 * 6.0 )", "Answer": 96.0, "Type": "Multiplication"}
{"ID": "chal-584", "Body": "Dan has $ 5. He bought a chocolate for $ 3 and a candy bar for $ 7.", "Question": "How much money did he spend to buy candy bar than he did to buy chocolate?", "Equation": "( 7.0 - 3.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-123", "Body": "Tiffany was collecting cans for recycling. On monday she had some bags of cans. The next day she found 4 more bags worth of cans. If she had a total of 8 bags altogether", "Question": "How many bags did she have on monday?", "Equation": "( 8.0 - 4.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-414", "Body": "Josh had 4 marbles in his collection. He lost 16 marbles and found 8 new ones.", "Question": "How many more marbles did he lose than those he found?", "Equation": "( 16.0 - 8.0 )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-241", "Body": "Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 519 chocolate chip cookies and 300 raisin cookies yesterday. And she baked 280 raisin cookies and 359 chocolate chip cookies this morning.", "Question": "How many more raisin cookies did Helen bake yesterday compared to today?", "Equation": "( 300.0 - 280.0 )", "Answer": 20.0, "Type": "Subtraction"}
{"ID": "chal-724", "Body": "If you had 33 cookies and each bag has 11 cookies", "Question": "How many bags of cookies do you have?", "Equation": "( 33.0 / 11.0 )", "Answer": 3.0, "Type": "Common-Division"}
{"ID": "chal-610", "Body": "A grocery store had 30 bottles of regular soda, 8 bottles of diet soda and 41 apples.", "Question": "How many bottles did they have total?", "Equation": "( 30.0 + 8.0 )", "Answer": 38.0, "Type": "Addition"}
{"ID": "chal-767", "Body": "Rebecca wants to split a collection of eggs into groups of 5. Rebecca has 20 eggs and 6 marbles.", "Question": "How many more eggs does Rebecca have than marbles?", "Equation": "( 20.0 - 6.0 )", "Answer": 14.0, "Type": "Subtraction"}
{"ID": "chal-191", "Body": "Baker made 43 cakes and 114 pastries. If he sold 154 pastries and 78 cakes", "Question": "How many more pastries than cakes did baker sell?", "Equation": "( 154.0 - 78.0 )", "Answer": 76.0, "Type": "Subtraction"}
{"ID": "chal-83", "Body": "Tiffany was collecting cans for recycling. On monday she had 4 bags of cans. The next day she found some more bags worth of cans. If she had a total of 6 bags altogether", "Question": "How many bags did she find on the next day?", "Equation": "( 6.0 - 4.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-521", "Body": "There were 73 parents, 724 pupils and 744 teachers in the program.", "Question": "How many people were present in the program?", "Equation": "( ( 73.0 + 724.0 ) + 744.0 )", "Answer": 1541.0, "Type": "Addition"}
{"ID": "chal-877", "Body": "Rebecca wants to split a collection of marbles into groups of 4. Rebecca has 10 eggs and 20 marbles.", "Question": "How many groups will be created?", "Equation": "( 20.0 / 4.0 )", "Answer": 5.0, "Type": "Common-Division"}
{"ID": "chal-806", "Body": "For Gwen's birthday she received 7 dollars. She spent some money and has 5 dollars left with her.", "Question": "How much money did she spend?", "Equation": "( 7.0 - 5.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-784", "Body": "Frank was reading through his favorite book. The book had 392 pages and he read 14 pages per day.", "Question": "How many days did he take to finish the book?", "Equation": "( 392.0 / 14.0 )", "Answer": 28.0, "Type": "Common-Division"}
{"ID": "chal-515", "Body": "Tiffany was collecting cans for recycling. On monday she had 8 bags of cans. She found 10 bags of cans on the next day and 4 bags of cans the day after that.", "Question": "How many bags did she find after monday?", "Equation": "( 10.0 + 4.0 )", "Answer": 14.0, "Type": "Addition"}
{"ID": "chal-489", "Body": "Robin has 21 packages of gum and 45 packages of candy. There are 9 pieces in each package.", "Question": "How many pieces of candies does Robin have?", "Equation": "( 45.0 * 9.0 )", "Answer": 405.0, "Type": "Multiplication"}
{"ID": "chal-848", "Body": "Together Adam and Jackie have 6 apples. He has 4 apples more than adam and jackie together do.", "Question": "How many apples does he have?", "Equation": "( 6.0 + 4.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-673", "Body": "Bobby ate 23 pieces of candy. If he initially had 30 pieces of candy", "Question": "How many pieces of candy does he still have left?", "Equation": "( 30.0 - 23.0 )", "Answer": 7.0, "Type": "Subtraction"}
{"ID": "chal-59", "Body": "There were 9 roses and 6 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 13 orchids and 3 roses in the vase.", "Question": "How many more orchids than roses are there in the vase now?", "Equation": "( 13.0 - 3.0 )", "Answer": 10.0, "Type": "Subtraction"}
{"ID": "chal-322", "Body": "Baker made 99 cakes. He bought 167 new cakes and sold 89 cakes.", "Question": "How many more cakes did baker buy than those he sold?", "Equation": "( 167.0 - 89.0 )", "Answer": 78.0, "Type": "Subtraction"}
{"ID": "chal-692", "Body": "The Razorback shop makes $ 86 dollars off each t-shirt and $ 232 off each jersey. During the Arkansas and Texas tech game they sold 254 t-shirts and 43 jerseys.", "Question": "How much more does a jersey cost than a t-shirt?", "Equation": "( 232.0 - 86.0 )", "Answer": 146.0, "Type": "Subtraction"}
{"ID": "chal-556", "Body": "Paco ate 36 cookies. If he had 37 cookies initially", "Question": "How many cookies did Paco have left?", "Equation": "( 37.0 - 36.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-594", "Body": "During the Arkansas and Texas tech game the Razorback t-shirt shop made $ 215 by selling 5 t-shirts.", "Question": "What is the cost of each t-shirt?", "Equation": "( 215.0 / 5.0 )", "Answer": 43.0, "Type": "Common-Division"}
{"ID": "chal-838", "Body": "Edward spent $ 9. Then he spent $ 8 more. Now he has $ 17.", "Question": "How much did Edward have before he spent his money?", "Equation": "( ( 9.0 + 8.0 ) + 17.0 )", "Answer": 34.0, "Type": "Addition"}
{"ID": "chal-223", "Body": "There are 62 different movies and 19 different books in the ' crazy silly school ' series. If you read 4 of the books and watched 34 of the movies", "Question": "How many more books do you still have to read?", "Equation": "( 19.0 - 4.0 )", "Answer": 15.0, "Type": "Subtraction"}
{"ID": "chal-304", "Body": "Jake has 12 fewer peaches than Steven who has 11 more peaches than Jill. Steven has 4 peaches.", "Question": "How many more peaches does Jill have than Jake?", "Equation": "( 12.0 - 11.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-717", "Body": "Every day Ryan spends 3 hours on learning english and some more hours on learning chinese. If he spends a total of 4 hours on learning english and chinese everyday", "Question": "How many hours does he spend on learning chinese?", "Equation": "( 4.0 - 3.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-159", "Body": "Faye was placing her pencils and crayons into 11 rows with 31 pencils and 27 crayons in each row.", "Question": "How many pencils and crayons does she have altogether?", "Equation": "( ( 31.0 + 27.0 ) * 11.0 )", "Answer": 638.0, "Type": "Multiplication"}
{"ID": "chal-499", "Body": "5 children were riding on the bus. At the bus stop 63 children got off the bus while some more got on the bus. Then there were 14 children altogether on the bus.", "Question": "How many more children got on the bus than those that got off?", "Equation": "( 14.0 - 5.0 )", "Answer": 9.0, "Type": "Subtraction"}
{"ID": "chal-570", "Body": "Paige was helping her mom plant flowers in 8 flowerbeds. They planted 32 seeds altogether. If they put same number of seeds in each flower bed", "Question": "How many seeds did they plant in each flowerbed?", "Equation": "( 32.0 / 8.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-898", "Body": "There are 17 different movies and 11 different books in the ' crazy silly school ' series. If you read 13 of the books and watched 63 of the movies", "Question": "How many more movies than books are there in the ' crazy silly school ' series?", "Equation": "( 17.0 - 11.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-293", "Body": "Lucy went to the grocery store. She bought 23 packs of cookie and some packs of cake. In total she had 27 packs of grocery", "Question": "How many packs of cake did she buy in all?", "Equation": "( 27.0 - 23.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-466", "Body": "46 campers went rowing on a day. 43 campers went rowing in the morning and some more campers went rowing in the afternoon.", "Question": "How many campers went rowing in the afternoon?", "Equation": "( 46.0 - 43.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-989", "Body": "Melissa scored 109 points in each game. She also got 82 bonus points in each game.", "Question": "How many points did she score in 79 games?", "Equation": "( ( 109.0 + 82.0 ) * 79.0 )", "Answer": 15089.0, "Type": "Multiplication"}
{"ID": "chal-400", "Body": "An industrial machine can make 3 shirts a minute. It made 4 shirts yesterday and 8 shirts today.", "Question": "How many minutes did the machine work in all?", "Equation": "( ( 4.0 + 8.0 ) / 3.0 )", "Answer": 4.0, "Type": "Common-Division"}
{"ID": "chal-3", "Body": "Paco had 26 salty cookies and 17 sweet cookies. He ate 14 sweet cookies and 9 salty cookies.", "Question": "How many salty cookies did Paco have left?", "Equation": "( 26.0 - 9.0 )", "Answer": 17.0, "Type": "Subtraction"}
{"ID": "chal-887", "Body": "Danny collects bottle caps. He threw away 6 of the old ones at the park while he found 50 bottle caps new ones. Now he has 60 bottle caps in his collection.", "Question": "How many more bottle caps did danny find at the park than those he threw away?", "Equation": "( 50.0 - 6.0 )", "Answer": 44.0, "Type": "Subtraction"}
{"ID": "chal-169", "Body": "Danny collects bottle caps. He found 63 bottle caps at the park while he threw away 51 old ones. Now he has 33 bottle caps in his collection.", "Question": "How many bottle caps did danny have at first?", "Equation": "( ( 33.0 + 51.0 ) - 63.0 )", "Answer": 21.0, "Type": "Subtraction"}
{"ID": "chal-726", "Body": "Nell collects baseball cards. She had 242 cards. She gave 136 of her cards to Jeff.", "Question": "How many cards does Nell have left?", "Equation": "( 242.0 - 136.0 )", "Answer": 106.0, "Type": "Subtraction"}
{"ID": "chal-870", "Body": "In Haley's class 13 boys love to play marbles and 50 boys love to play cards. If Haley has 26 marbles", "Question": "How many will each of the boys receive?", "Equation": "( 26.0 / 13.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-219", "Body": "We ordered 7 pizzas. Each pizza has the same number of slices. If there were a total of 14 slices", "Question": "How many slices are there in each pizza?", "Equation": "( 14.0 / 7.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-493", "Body": "Lewis earns $ 491 every week during the 1181 weeks of harvest. If he has to pay $ 216 rent every week", "Question": "How much money will have at the end of the harvest season?", "Equation": "( ( 491.0 - 216.0 ) * 1181.0 )", "Answer": 324775.0, "Type": "Multiplication"}
{"ID": "chal-716", "Body": "A waiter had 13 customers. After some left he got 4 new customers. If he still had 9 customers", "Question": "How many customers left?", "Equation": "( 13.0 - ( 9.0 - 4.0 ) )", "Answer": 8.0, "Type": "Subtraction"}
{"ID": "chal-752", "Body": "Josh had 7 marbles in his collection. He lost 8 marbles and found 10 new ones.", "Question": "How many more marbles did he find than those he lost?", "Equation": "( 10.0 - 8.0 )", "Answer": 2.0, "Type": "Subtraction"}
{"ID": "chal-171", "Body": "During summer break 644997 kids from Lawrence county stayed home and the other 893835 kids went to camp. An additional 78 kids from outside the county attended the camp.", "Question": "How many kids are in Lawrence county?", "Equation": "( 893835.0 + 644997.0 )", "Answer": 1538832.0, "Type": "Addition"}
{"ID": "chal-243", "Body": "Randy has some blocks. He uses 52 blocks to build a tower. If there are 38 blocks left", "Question": "How many blocks did he have at the start?", "Equation": "( 52.0 + 38.0 )", "Answer": 90.0, "Type": "Addition"}
{"ID": "chal-981", "Body": "10 red peaches and some more green peaches are in the basket. If there are a total of 15 peaches in the basket", "Question": "How many green peaches are in the basket?", "Equation": "( 15.0 - 10.0 )", "Answer": 5.0, "Type": "Subtraction"}
{"ID": "chal-16", "Body": "Marco and his dad went strawberry picking. Together they collected strawberries that weighed 36 pounds. On the way back Marco ' dad lost 8 pounds of strawberries. Marco's strawberries now weighed 12 pounds.", "Question": "How much did his dad's strawberries weigh now?", "Equation": "( ( 36.0 - 12.0 ) - 8.0 )", "Answer": 16.0, "Type": "Subtraction"}
{"ID": "chal-554", "Body": "Danny collects bottle caps and wrappers. He found 22 bottle caps and 8 wrappers at the park. Now he has 28 bottle caps and 63 wrappers in his collection.", "Question": "How many bottle caps did danny have at first?", "Equation": "( 28.0 - 22.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-668", "Body": "Mary is baking a cake. The recipe calls for 11 cups of sugar and some more cups of flour. She already put in 3 cups of flour. If she still needs to add 6 more cups of flour", "Question": "How many cups of flour did the recipe require?", "Equation": "( 3.0 + 6.0 )", "Answer": 9.0, "Type": "Addition"}
{"ID": "chal-52", "Body": "You have read 8 books from the ' crazy silly school ' series. If there are a total of 14 different books in the ' crazy silly school ' series", "Question": "How many more do you still have to read?", "Equation": "( 14.0 - 8.0 )", "Answer": 6.0, "Type": "Subtraction"}
{"ID": "chal-990", "Body": "Rachel had to complete 4 pages of reading homework, 7 pages of math homework and 19 more pages of biology homework.", "Question": "How many more pages of math homework than reading homework did she have?", "Equation": "( 7.0 - 4.0 )", "Answer": 3.0, "Type": "Subtraction"}
{"ID": "chal-564", "Body": "Jesse's room is 12 feet long and 11 feet wide.", "Question": "How much longer is her room than it is wide?", "Equation": "( 12.0 - 11.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-454", "Body": "Jake has 3 fewer peaches and 4 more apples than Steven. Steven has 19 apples and 15 peaches.", "Question": "How many more apples than peaches does Steven have?", "Equation": "( 19.0 - 15.0 )", "Answer": 4.0, "Type": "Subtraction"}
{"ID": "chal-78", "Body": "Allan brought 5 balloons and Jake brought 4 balloons to the park. Allan then bought 3 more balloons at the park.", "Question": "How many balloons did Allan bring to the park?", "Equation": "( 5.0 + 3.0 )", "Answer": 8.0, "Type": "Addition"}
{"ID": "chal-256", "Body": "A waiter had 14 customers. 5 customers left.", "Question": "How many customers does he still have?", "Equation": "( 14.0 - 5.0 )", "Answer": 9.0, "Type": "Subtraction"}
{"ID": "chal-913", "Body": "In a school there are 868 girls and the rest are boys. If there are 281 more girls than boys", "Question": "How many pupils are there in that school?", "Equation": "( ( 868.0 + 868.0 ) - 281.0 )", "Answer": 1455.0, "Type": "Subtraction"}
{"ID": "chal-718", "Body": "A book has 2 chapters across 81 pages. The second chapter is 68 pages long.", "Question": "How many pages are in the second chapter?", "Equation": "( 81.0 - 68.0 )", "Answer": 13.0, "Type": "Subtraction"}
{"ID": "chal-188", "Body": "Last week Fred had 114 dollars and Jason had 22 dollars. They washed cars over the weekend and now Fred has 21 dollars and Jason has 78 dollars.", "Question": "How much money did Jason make over the weekend?", "Equation": "( 78.0 - 22.0 )", "Answer": 56.0, "Type": "Subtraction"}
{"ID": "chal-830", "Body": "17 red peaches and 16 green peaches are in the basket.", "Question": "How many more red peaches than green peaches are in the basket?", "Equation": "( 17.0 - 16.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-144", "Body": "Paige was helping her mom plant flowers and they put 10 seeds in each flower bed. If they planted 60 seeds altogther", "Question": "How many flower beds did they have?", "Equation": "( 60.0 / 10.0 )", "Answer": 6.0, "Type": "Common-Division"}
{"ID": "chal-967", "Body": "A mailman has to give 38 pieces of junk mail to each of the 78 blocks. If there are 19 houses on a block", "Question": "How many pieces of junk mail should he give each house?", "Equation": "( 38.0 / 19.0 )", "Answer": 2.0, "Type": "Common-Divison"}
{"ID": "chal-815", "Body": "Paul got a box of some crayons for his birthday. During the school year he gave 563 crayons to his friends while he lost 558 crayons. If he only had 332 crayons left", "Question": "How many crayons did he get for his birthday?", "Equation": "( ( 563.0 + 558.0 ) + 332.0 )", "Answer": 1453.0, "Type": "Addition"}
{"ID": "chal-706", "Body": "Katie had 78 new games and 86 old games. Her friends had 48 new games.", "Question": "How many new games do they have together?", "Equation": "( 78.0 + 48.0 )", "Answer": 126.0, "Type": "Addition"}
{"ID": "chal-924", "Body": "Jesse has 18 square feet of carpet. If her room is 4 feet long and 20 feet wide", "Question": "How much more carpet does she need to cover the whole floor?", "Equation": "( ( 4.0 * 20.0 ) - 18.0 )", "Answer": 62.0, "Type": "Subtraction"}
{"ID": "chal-255", "Body": "In a school there are 700 girls and the rest are boys. If there are 142 more boys than girls", "Question": "How many pupils are there in that school?", "Equation": "( ( 700.0 + 700.0 ) + 142.0 )", "Answer": 1542.0, "Type": "Addition"}
{"ID": "chal-112", "Body": "He then went to see the oranges being harvested. He found out that they harvest 38 sacks per day and that each sack containes 42 oranges.", "Question": "How many sacks of oranges will they have after 49 days of harvest?", "Equation": "( 38.0 * 49.0 )", "Answer": 1862.0, "Type": "Multiplication"}
{"ID": "chal-348", "Body": "Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 527 chocolate chip cookies and 86 raisin cookies yesterday. And she baked 86 raisin cookies and 554 chocolate chip cookies this morning.", "Question": "How many chocolate chip cookies did Helen bake?", "Equation": "( 527.0 + 554.0 )", "Answer": 1081.0, "Type": "Addition"}
{"ID": "chal-413", "Body": "36 campers went rowing in the morning 13 campers went rowing in the afternoon and 49 campers went rowing in the evening.", "Question": "How many campers went rowing in all?", "Equation": "( ( 36.0 + 13.0 ) + 49.0 )", "Answer": 98.0, "Type": "Addition"}
{"ID": "chal-63", "Body": "He also had 26 aquariums for saltwater animals. The aquarium had 52 saltwater animals in total and every aquarium had the same number of animals.", "Question": "How many saltwater animals does each aquarium have?", "Equation": "( 52.0 / 26.0 )", "Answer": 2.0, "Type": "Common-Division"}
{"ID": "chal-101", "Body": "Allan brought 3 balloons and Jake brought 5 balloons to the park. Allan then bought 2 more balloons at the park.", "Question": "How many balloons did Allan and Jake have in the park?", "Equation": "( ( 3.0 + 5.0 ) + 2.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-662", "Body": "The Razorback t-shirt shop sells each t-shirt for $ 201 dollars. During the Arkansas and Texas tech game they increased the prices by $ 217 per t-shirt and sold 14 t-shirts.", "Question": "How much money did they make from selling the t-shirts?", "Equation": "( ( 201.0 + 217.0 ) * 14.0 )", "Answer": 5852.0, "Type": "Multiplication"}
{"ID": "chal-670", "Body": "3 birds and 2 storks were sitting on the fence. 5 more birds came to join them.", "Question": "How many birds and storks are sitting on the fence?", "Equation": "( ( 3.0 + 5.0 ) + 2.0 )", "Answer": 10.0, "Type": "Addition"}
{"ID": "chal-690", "Body": "Randy has 58 blocks. He uses 27 blocks to build a tower and 53 blocks to build a house.", "Question": "How many blocks did he use to build the tower and the house altogether?", "Equation": "( 27.0 + 53.0 )", "Answer": 80.0, "Type": "Addition"}
{"ID": "chal-56", "Body": "A farmer had 90 tomatoes in his garden. If he picked 154 of them yesterday and 50 today.", "Question": "How many tomatoes did he pick in all?", "Equation": "( 154.0 + 50.0 )", "Answer": 204.0, "Type": "Addition"}
{"ID": "chal-479", "Body": "He then went to see the oranges being harvested. He found out that they harvest 31 sacks of ripe oranges and 24 sacks of unripe oranges per day.", "Question": "How many sacks of unripe oranges will they have after 45 days of harvest?", "Equation": "( 24.0 * 45.0 )", "Answer": 1080.0, "Type": "Multiplication"}
{"ID": "chal-421", "Body": "Julia played tag with 11 kids on monday. She played tag with 12 kids on tuesday.", "Question": "How many more kids did she play with on tuesday than on monday?", "Equation": "( 12.0 - 11.0 )", "Answer": 1.0, "Type": "Subtraction"}
{"ID": "chal-756", "Body": "Bryan took a look at his books as well. If he has a total of 42 books and each bookshelf contains 2 books", "Question": "How many bookshelves does he have?", "Equation": "( 42.0 / 2.0 )", "Answer": 21.0, "Type": "Common-Division"}