Decimal Multiplication and Division Quiz

How many calories did Marcus burn while exercising over the 6 days?

Amber spent $0.75 on each candy bar.

What is the total weight of sand Molly purchased from the small and large bags?

Molly needs ______ pounds of sand for her playground.

How much did Celine pay for the 7 candles after using her coupon?

Each small bag of sand weighs 20.7 pounds.

What is the quotient of 31 divided by 2.79?

Marcus exercised for ______ hours each day.

Which equation shows how to find the total cost in dollars and cents of the 5 lemons that Zoey bought?

What is the water pressure, in psi, of each hose when all three hoses are turned on?

The equation 0.42 ÷ 7 = 0.06 is represented by the model.

How many total miles did Debbie run in 14 days?

Marta’s first step should be to ____________.

The value of the expression 5[6.8 + 2(1.3)] is __________.

What is the length of each smaller piece of cardboard after Darlene cuts a 28.05-inch cardboard into 5 equal pieces?

Match the following operations with their corresponding results:

Decimal Multiplication and Division

Problem 1: Zoey bought 5 lemons, each costing $0.30. The correct equation to find the total cost is 5 x $0.30 = $1.50.
Problem 2: Three hoses receive a total water pressure of 64.8 psi. If the pressure is evenly distributed, each hose receives 21.6 psi.
Problem 3: A model shows a division problem. The matching equation is 0.42 ÷ 7 = 0.06.
Problem 4: Debbie ran 4.25 miles a day for 14 days. The total distance she ran is 59.5 miles.
Problem 5: A model represents 1 whole. The model that represents 3 x 1.4 is option C.
Problem 6: Marta needs to multiply 2 by 1.3 to correctly solve 5[6.8 + 2(1.3)].
Problem 7: The correct answer to the expression 5[6.8 + 2(1.3)] is 47.
Problem 8: Darlene's cardboard is 28.05 inches long. When cut into 5 equal pieces, each piece is 5.61 inches long.
Problem 9: Amber has $3.75 in quarters, which is equivalent to 15 quarters. If she spends this money on five candy bars, the equation that represents the amount spent on each bar is $3.75 ÷ 5 = $0.75.
Problem 10: Marcus exercised 1.5 hours a day for 6 days. If he burned 300 calories per hour, he burned a total of 2700 calories.
Problem 11: Molly needs 158 pounds of sand. She bought 5 small bags (12.8 pounds each) and 3 large bags (20.7 pounds each). Molly still needs approximately 30 pounds of sand.
Problem 12: The quotient in the given problem 31 ÷ 2.79 is 11.18 (approximately).
Problem 13: Celine bought 7 candles at $8.55 each. A $3.95 coupon was used. The total cost of the candles is $55.90.

Test your skills on decimal multiplication and division with various problems ranging from calculating costs to dividing quantities. Each question challenges you to apply your knowledge and problem-solving abilities. See how well you understand these fundamental math concepts!