Working with
Rational
Numbers
Integer
Rules
100
Sarah read 3/8 of a book on Saturday and 1/3 of the book on Sunday. What fraction of the book did she read over the weekend?
What is 17/24 3/8 + 1/3 = 17/24
100
Clara bought a game for $32. Jamie spent 1 1/4 times as much. How much did Jamie spend?
What is $40 1 1/4 x 32 = 5/4 x 32/1 = 40
100
Which of the following is a terminating decimal? 5/6; 8/9; 7/8
What is 7/8 = 0.875
100
What is the value of (-0.7)(6.0)?
What is -4.2
100
What is the product of -0.9 and -5.98?
What is 5.382
200
A bike was on sale for 3/5 of the original price. If the original price was $120, what was the sale price?
What is 72 120 x 3/5 = 72
200
What is the quotient of -3.4 and 2.5
What is -1.36 -3.4 divided by 2.5 = -1.36
200
James was late for class 4 times in the month of September. Each time he was late he missed 4 1/2 minutes of class time. What is the total amount of class time James missed?
What is 18 minutes 4 x 4 1/2 = 4/1 x 9/2 = 18
200
Brock's family went on a road trip to the Grand Canyon. They stopped for gas 5 times. They spent a total of 36.25 minutes at gas stations. How much time did they spend at each gas station?
What is 7.25 minutes 36.25 / 5
200
Patty rode her scooter about 840 yards in 20 minutes. What was the average number of yards she traveled per minute?
What is 42 yards/minute 840 divided by 20 = 42
300
Mitchell played a video game in which he scored 1,296 points after 12 rounds. What is the average amount of points he scored per round?
What is 108 points/round 1,296 divided by 12 = 108
300
Maggie bought a bag of candy that was 11.15 ounces. The bag costs $4.46. What is the cost of the candy per ounce?
11.15 / 4.46 = $2.50
300
What is the number 6 5/6 written as a decimal?
What is 6.833...
300
A toy store made a profit of $2,457 in a week. On average, how much did the toy store make in profit each day?
What is $351
300
Jim paid $850 for a new kitchen table. Tina found hers for 3/5 of the price of Jim's. How much did Tina pay for her table?
What is $510 850 x 3/5
400
During a sale, all skateboards are $15 off. Rylie used a coupon to get an extra $20 off. If the original price of the skateboard was $68, how much did Rylie pay?
What is $33 68 - (15 + 20) = $33
400
What is the value of -1 3/4 divided by 1 2/12?
What is -1 1/2 -7/4 x 12/14 = -1 1/2
400
Ms. Brown's cat weighs 8 5/8 pounds. What is the weight of the cat expressed as a decimal?
What is 8.625 5/8 = 0.625
400
Meaghan drove 18 miles in 0.25 hours. What was the average rate that she drove in miles per hour?
What is 72mph 18 divided by 0.25 = 72
400
Kevin read 1/8 of his book on Monday. He read 2/5 of the book Tuesday. If he needs to finish the book by the end of the week, how much does he have left to read by Friday?
what is 19/40 1/8 + 2/5 = 5/40 + 16/40 = 21/40 40/40 - 21/40 = 19/40
500
Denise's jewelry store earned $3,800 in income last week. The expenses were $4,350. What was Denise's profit or loss for the week?
What is $-550 3,800-4,350 = 3,800 + (-4,350) = 4350-3800 = 550
500
Kelsey bought a pair of shoes for $65. Amy spent 1.2 times as much on her shoes. How much did Amy spend?
What is $78 65 x 1.2 = 78
500
Wesley bought a bed that was on sale for 3/4 of the original price. If the original price was $950, what was the price that Wesley paid?
What is $712.50 950/1 x 3/4 = 2850/4 = 712.50
500
A mountain climber descends down a mountain 1,500ft. He wants to do it in 4 equal descents. How far should he travel in each descent?
What is -375feet -1500 divided by 4 = -375
500
Ron cuts 3/4 inch sections of wood to make a birdhouse roof. He cuts 36 sections. How many inches did he cut?
What is 27in 36/1 x 3/4 = 27
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