[Question]There were 90 jellybeans in a jar. Samantha snuck 24 jellybeans out of the jar, without being seen. Shelby ate 12 jellybeans from the jar. Their mom, Shannon, refilled the jar with half as much as Samantha and Shelby took out. How many jellybeans are in the jar now?
[Answer]There were 90 - 24 = 66 jellybeans in the jar after Samantha snuck some. There were 66 - 12 = 54 jellybean in the jar after Shelby ate some. Samantha and Shelby took 24 + 12 = 36 jellybeans from the jar. Shelby refilled the jar with 36 / 2 = 18 jellybeans. There are 54 + 18 = 72 jellybeans in the jar. The answer is 72.

[Question]Ms. Alice can grade 296 papers in 8 hours. How many papers can she grade in 11 hours?
[Answer]First you must recognize that the problem involves finding the rate of how fast Ms. Alice can grade papers. To find how many papers she can grade in 11 hours, it would be useful to first find out how many papers she can grade in one hour. To do so, divide 296 papers by 8 hours, 296 / 8, to get 37. Therefore, Ms. Alice can grade 37 papers in one hour. To find out how many papers she can grade in 11 hours, multiply the number of papers she can grade in one hour by 11. 37 * 11 gives you 407. Ms. Alice can grade 407 papers in 11 hours. The answer is 407.

[Question]It takes Emmalyn and her research team, the Polar Bears, 30 minutes to fully navigate around a volcanic island. On Saturday, they decided to start off by rounding the island once. They then re-grouped and planned out the rest of their weekend research schedule. They completed 10 more round that day and then went home. When they came on Sunday, they were able to complete 15 rounds. Calculate the total time, in minutes, the Polar Bears spent circling the island over that weekend.
[Answer]On the first day, they started off doing one round of 30 minutes. The team did ten more rounds on day one which took 10 * 30 = 300 minutes. The total time they took circumnavigating the land on the first day is 300 + 30 = 330 minutes. On the second day, they did 15 rounds, which took 30 minutes each, giving 15 * 30 = 450 minutes. The total number of rounds took 330 + 450 = 780 minutes. The answer is 780.

[Question]The area of square A is 25. The area of square B is 81. What's the length difference between the sides of square A and B?
[Answer]
The area of a square is calculated as length * width. Because all a square has all sides equal then we can say that given a side S, the area is S * S. For square A of sides A, the area is A * A = 25 or A^2 = 25. Solving for A we know that A = 5. For square B of sides B, the area is B * B = 81 or B^2 = 81. Solving for B we know that B = 9. The side difference between A and B is 9 - 5 = 4. The answer is 4.