Multiplying and Dividing Rational Numbers

Front

Cost of 2 1/2 pounds of chicken at $3.30 per pound?

Back

$8.25

Tags

CCSS.7.EE.B.3

Front

A team of workers took 225.5 hours to complete a task. A smaller team will take 1.5 times as long. How long will it take the smaller team?

Back

338.25 hours

Tags

CCSS.7.EE.B.3

Front

A recipe for cake requires 1/3 cup of milk. Molly wants to make 4/5 of the recipe. How many cups of milk should Molly use to make the cake?

Back

4/15

Tags

CCSS.5.NF.B.6

Front

A recipe for conchas requires 4/5 cups of flour. Estrella wants to make 1/2 of the recipe. How many cups of flour should Estrella use to make the conchas?

Back

2/5

Tags

CCSS.5.NF.B.6

Front

Tim's favorite peaches are $2.50 per pound. She bought 3 pounds. How much did she spend?

Back

$7.50

Tags

CCSS.7.EE.B.3

Front

George has 1/3 pan of brownies. He eats 1/4 of them. What fraction did George eat?

Back

1/12

Tags

CCSS.5.NF.B.6

Front

When multiplying fractions you do what?

Back

Multiply top times top and bottom times bottom

Tags

CCSS.5.NF.B.6

Front

Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?

Back

13

Front

Cost of 5 pounds of strawberries if 1 pound costs $4.26.

Back

$21.30

Tags

CCSS.7.EE.B.3

Front

Back

Tags

CCSS.5.NF.B.6