5th Grade - Unit 5 Review

7 x 2/5

• 3.5
• 14/5
• 10/5
• 8

54 x 3/9

• 12
• 6
• 27
• 18

42 x 5/6

• 35
• 25
• 40
• 30

Justin has a collection of hats. 3/5 of his 25 hats are made of wool. How many woolen hats does Justin have in his hat collection?

• 10
• 20
• 15
• 18

I was working on a multiplication problem when my dog jumped up and knocked over a cup of coffee which blurred part of the problem. All I can see is the following now.

7/2 x COFFEE STAIN = ______

Assuming the number under the coffee stain is greater than zero, which of the following can John be sure of?

• The product will be more than 7/2

• The answer will be greater than the number under the coffee stain.

• The answer will be a fraction

• The answer will be less than the number under the coffee stain.

​ ​ Match!

• 4/5 x 5/4

• 1

• 1/2 x 1/4

• 1/8

• 1/2 x 2/3

• 5/18

• 1/2 x 3/2

• 3/4

• 1/3 x 5/6

• 1/3

Match the following

• 48 x 5/6

• 12

• 3/4 x 16

• 4

• 1/8 x 32

• 40

• 2/5 x 15

• 6

• 2/3 x 21

• 14

What fraction pair is being multiplied in the attached array model?

• 4/5 x 2/3

• 1/3 x 4/5

• Curtis, I never liked these array models.

• The answer is 4/15

Every morning, Penny jogs 4/5 of a mile. When she was 1/4 of the way into her morning jog, she felt a blister on her ankle and decided to walk the rest of the way. What part of her morning jog did she actually run?

• 1/5

• 2/5

• 3/10

• 1/10

Graham brought to class two dozen cupcakes to celebrate his half birthday. 3/8 of the cupcakes were left over after everyone in his class was served. Graham decided to share the remaining cupcakes with his 15 classmates. What fraction of a cupcake does each classmate get?

• 3/5

• 2/5

• 1/10

• 3/15