Multiplying Whole Numbers by Fractions

A recipe calls for  ¹/₅ of a pound of chicken for each person. If there are 8 people to be fed, how many pounds of chicken are required?

• ¹⁰/₅
•  1 ³/₅
• 2  ³/₅
• None

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CCSS.5.NF.B.4

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CCSS.5.NF.B.6

Jenny spent 12 days at Grandma's house last summer. Her sister spent ¹/₄ of that time at Grandma's. How many days did Jenny's sister spend at Grandma's house last summer? 

• 4
• 3
• 14
• 48

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Ethan went to physical education class 8 times this year. He spent ¾ of those classes outside. How many of Ethan's physical education classes this year were held outside?

• 8
• 6
• 2
• 4

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CCSS.5.NF.B.4

CCSS.5.NF.B.6

During  ¹/₈ of the 9 physical education classes, Ethan played games involving running. During how many of this year's physical education classes did Ethan have to run?

• ¹¹/₈
• 1 ¹/₈
• 72
• 36

Tags

CCSS.5.NF.B.3

Marsha is having a taco party. She used ¹/₅ pound of beef for each taco. If she plans on making 24 tacos, how much beef will she need? (Simplify your answer if possible)

• 2 ⁴/₅ pound of beef
• 4  ⁴/₅ pound of beef
• 5  ⁴/₅ pound of beef
• ⁵/₂₄ pound of beef

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Find the product.
⅔ x 12

• 4
• 6
• 8
• 24

Tags

CCSS.5.NF.B.4

Mark has 100 baseball cards. ¹/₄ of them are new. How many of them are new? 

• 133 ¹/₃
• 25
• ³⁰⁰/₄
• 75

Tags

CCSS.5.NF.B.3

I have an 10 pound bag of dog food. If it is ¹/₃ full right now, how much dog food is in the bag?

• 3  ¹/₃ pounds
• 15 pounds
• 9   pounds
• ¹/₁₅  pounds

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.4

CCSS.5.NF.B.5

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1/4   X   6

• 1  1/3
• 6/9
• 2/3
• 1/4

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CCSS.5.NF.B.4

CCSS.5.NF.B.6

2/3    X   7

• 1/3
• 14/3
• 17/3
• 7/3

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6