2nd QUARTER WARM UPS Name _______________________________ Teacher ______________ Period _____ Quarter 2 – Week 1 MONDAY Convert the following verbal expressions to algebraic expressions: “Five more than b” ____________________ “3 times the difference of x and 6” ____________________ In the summer, Ana earns $6.00 an hour taking care of children. She works from 8:00 a.m. until 11:00 a.m. on Wednesday and Thursday and from 7:00 a.m. until 9:00 a.m. on Friday and Saturday. How much does Ana earn each week? Gridded Response #2 TUESDAY 1. Prime factorization of 189. 2. Round to the nearest thousandth 0.41275 3. Round to the nearest cent $19.5671 4. Round to the nearest whole percent 86.34% Simplify. Gridded Response #1 A D E
Write an equation and solve. “Two less than the sum of a number and six is equal to three.” Two more than a certain number is 15 less than twice the number. Find the number. THURSDAY 1.) 2.) 1 ½ + x = -63/5 3.) - 3 2/5 – x = 7 1/3 4.) 21/3x = 14 FRIDAY Simplify. (6x+2) + (3x+7) Amy had $26 dollars to spend on school supplies. After buying 10 pens, she had $14.30 left. How much did each pen cost including tax? Define a variable, write an equation, and solve the equation. The sum of three consecutive even numbers is 48. What is the smallest of these numbers? Gridded Response #3 Quarter 2 – Week 2 MONDAY Use the table to create an equation for y. photographer rented a booth at an art fair for $630. The photographer sold each photograph for $45 and made a total of $1,980 after paying for the booth. How many photographs did the photographer sell at the fair? What is the speed, in miles per hour, of an object traveling at 66 feet per second? (5280 feet in a mile) Gridded Response #2 TUESDAY 1.) 5.5x + 1 - (1.5x+17) 2.) n – 7 – 4 3.) [6.2 + (8.7 – 4)] · 10 4.) Find the circumference 2.1cm Sage is making homemade ice The school drama club needs Simplify. Gridded Response #3 A
cream. The only recipe she can find is for a restaurant. If the recipe calls for 38 pounds of strawberries and 7 gallons of cream, how many pounds of strawberries should she buy if she only wants to use 1 gallon of cream? to purchase costumes for their next play. Each costume includes a dress and a pair of shoes. The dresses cost $24.95 each and the shoes cost $14.95 each. The drama club has $300 to spend. How many complete costumes can they purchase? 18.2 - 7.9 + (-4.8) - (-6.3) THURSDAY 1.) 8.87 ÷ r = 22.175 2.) 125 + c – 43 = 95 3.) n + 1.8 = 5.03 4.) 1.4 + n + 3.6 = 7.5 FRIDAY At 9 o’clock in the morning, the temperature was 29° Fahrenheit. It dropped 5° Fahrenheit each hour. What was the temperature at 4 o’clock in the afternoon? Caesar went to a sandwich restaurant with 2 friends. They ordered 2 sandwiches for $6.50 each and one garden salad for $4.25. They also got 2 drinks for $1.80 each. The tax was $2.90. Caesar paid with $30 in cash. How much change did he get back? Michelle wants to make as many granola bars as possible with a recipe that uses cups of walnuts. Each recipe makes 36 bars. She has 7 cups of walnuts. If she puts a total of 12 bars in one gift box, how many gift boxes can Michelle make? Gridded Response #1 Quarter 2 – Week 3 MONDAY Simplify the expression. Grid in the coefficient of x. x−3x−(−5x) What do these symbols mean? > < ≥ ≤ Three children took toys from a box. The first child took 4 toys. The second child took half of the remaining toys. The third child took the last 6 toys. How many toys were in the box at the beginning? Gridded Response #1 TUESDAY 1.)Find the mean, median, mode and range. 2.) If represents Ⱡ +1 and Ɫ represents -2 then 1 2, 3 what would the following represent? 2 3, 4, 5 3 0, 2 Ɫ Ⱡ Ⱡ Ɫ Ⱡ The chess club ordered 40 Steven has $25 dollars to Write an inequality to Gridded Response #2 A
book every 2 days. If he finishes the book in 15 days, how many pages are in the book? another store can be determined by the equation: P = $0.35n, where P is the price and n is the number of pounds of bananas. What is the constant of proportionality (unit rate)? ribbon to make one bow. Sabrina buys 7 packets of ribbon. Each packet of ribbon is 4.5 yards long. How many bows can Sabrina make with the 7 packets of ribbon? THURSDAY 1.) 1672 = 209 2.) 2c + 4 – 5c = -11 3.) 3b + 6 = -2b – 19 4.) ⅔c + 5 = 7 FRIDAY The Ring Toss Game at a summer carnival sold 120 tickets for a total of $60. The Bumper Cars Ride made $100 from selling 50 tickets. How much more was a ticket for the bumper cars than a ticket for the ring toss game? cereal comes in three different box sizes: 8 ounces for twelve dollars 12 ounces for sixteen dollars 16 ounces for twenty dollars What is the ratio of the cost of an eight-ounce box to a sixteen-ounce box? Amber works at a store and gets an employee discount. skirt costs $50, and she pays $40 with her discount. How much is Amber’s employee discount? Gridded Response #2 Quarter 2 – Week 6 MONDAY Carlos and Jennie are building scale models of different vehicles for a class project. They just completed a 4 inch long model of a car that is 15 feet in length. If they use the same scale, what will be the length of a scale model of a truck that is 31.5 feet long? A pizza shop uses ½ ounce of pepperoni for every ¼ of a large pizza. How much pepperoni does one large pizza have? Julie shows the scale drawing of her room below. If each 2 cm on the scale drawing equals 5 ft, what is the actual perimeter of Julie’s room? Gridded Response #2 TUESDAY 1.) If the volume is 80cm3 2.) 32 – 23 + 32 3.) Simplify: 4.) 86% of 106 is what is the length? -9 + 2d + 7 – 4d + 3 5cm 4cm The distance between two If the rectangle below is Tom started with a full Grid Response #2 Area
15% discount off the regular price of a pair of shoes at a shoe store. The regular price of the shoes she bought was $39. What was the discounted price of the shoes, not including tax? store were marked down 30% on July 10. On August 1, all remaining swimsuits were marked down an additional 20%. If a swimsuit was originally $18, how much does it cost after August 1? television sets were sold in April. The manager at the store wants to encourage the sales team to sell more TVs by giving all the sales team members a bonus if the number of TVs sold increases by 30% in May. How many TVs must the sales team sell in May to receive the bonus? Justify the solution. THURSDAY 1.) 11 + (27 ÷ 9)2 · m = 38 2.) 4h – 3 + 7h -1 = 8(h – 2) 3.) ⅜m – 6 = 9 FRIDAY Bobby buys a meal that costs $4.79. He is charged 8% tax. Calculate the amount of tax, t, Bobby will have to pay. Round to the nearest hundredth. The manufacturer's price for a tent is $28.50. A camping store that bought the tents sells them for $40.76. Approximately what was the percent of increase in the price of the tents? Robert took a math test and got 36 correct and 14 incorrect answers. What was the percentage of correct answers? Gridded Response #3 Quarter 2 – Week 8 MONDAY Bella is shopping for an outfit to wear to her birthday party. She has $60 to spend. She finds a dress for $72 and she has a 25% off coupon. Does she have enough money to buy the dress? John had $2000. He deposited 40% of the money into a simple interest account. The account has a 6% annual interest rate. How much interest has he earned on this deposit at the end of six months? Dave buys 10 pounds of potatoes from a farmer for $4.50. He then sells the 10 pound bag for $6. What percent mark-up does Dave use for his potatoes? Round to the nearest tenth. Gridded Response #2 TUESDAY 1.) 10% of 59 2.) 25% of 64 3.) 30% of 154 4.) 65% of 240 The price of a pair of A stereo that normally What is the total cost Gridded Response #3
jeans decreases from $45 to $40. What is the approximate percentage of decrease? sells for $125 is on sale for $90. By what percent has the price of the stereo been reduced? of a $68 purchase after applying a sales tax rate of 7%? THURSDAY Write and solve equations for the following: 1.) seven more than a number is two 2.) five less than twice a number is three 3.) half a number is -8 FRIDAY Luke makes a base salary of $1,000 each month. He also earns 2% commission on his sales. If he sold a $230,000 house this month, how much will his pay check be? Jakob buys $225 worth of clothes for his new job. If he has to pay 7.5% sales tax, how much does he owe the cashier? Round to the nearest hundredth. In art class, Kim is mixing paint. The paint mixture is 3 parts yellow and 5 parts blue. What percent of the paint is yellow? Gridded Response #1 Quarter 2 – Week 9 MONDAY Shay put $2000 in a savings account that earns 2% interest annually for 6 years. Mike put $1500 in an account that earns 2.5% interest annually for 8 years. Who has more money in their account when they take their money out? A box has p sheets of writing paper and two-thirds as many envelopes. If there is a total of 500 sheets of paper and envelopes, how many envelopes are there? Mary sells lemonade for $0.50 per cup. She buys her cups for $0.02 each, and it costs her $0.09 to make each cup of lemonade. If she sells 16 cups, how much money will she make? Gridded Response #2 TUESDAY 1.) Suzy has 22 coins in her pocket totaling $1.80 2.) Which is the better buy: a 14 ounce box of popcorn What combination of coins could she have? for $1.98 or a 36 ounce box for $2.59? First quarter Alan earned an Rachel is building a book A bicycle normally sells for Gridded Response #1