4th Grade - Multiplication of Fractions

Each circle in the model represents one whole. The model is shaded to represent 8/6. Which equation can be used to represent this model?

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Tags

CCSS.3.G.A.2

CCSS.3.NF.A.1

Michael used the circles to show how to make 3 sets of 2/8 each. What fraction is equivalent to

2/8 x 3?

• 6/8

• 12/8

• 18/8

• 36/8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Which expression is equivalent to 3 x 2/5?

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Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Lizzie's recipe for one batch of butterscotch chip cookies calls for 1/3 cup of butterscotch chips. If Lizzie is making 5 batches of cookies, how many cups of chips will she need?

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Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Eddie ran laps around a track. Each lap was 1/8 of a mile. He ran a total of 6/8 of a mile. Which expression represents the total distance Eddie ran?

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Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.3

This model represents the fraction 4/6. Which expression is another way to show 4/6?

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Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.NF.A.3

Saadia is feeding her pets at home. She gave 2 cups of pellets to the parrots. She gave the parakeets 3/4 as much as the parrots. How much food does Saadia give the parakeets?

• 3/4 cup of pellets

• 1 cup of pellets

• 1 1/4 cups of pellets

• 1 1/2 cups of pellets

Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.3

CCSS.3.OA.D.8

Of the 24 students in Ms. Dawson's homeroom, 2/3 of them ride the bus to school. How many students in Ms. Dawson's homeroom ride the bus to school?

• 8

• 10

• 12

• 16

Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Alan has 2 dogs. He feeds 2/3 cup of dog food to each dog every day. How many cups of dog food does Alan need to feed his 2 dogs for 6 days?

• 24 cups

• 8 2/3 cups

• 8 cups

• 1 1/3 cups

Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

CCSS.3.OA.D.8

Beth's weekly math homework assignment has 40 problems. She solve 3/8 of these problems on the first day and 8 problems on the second day. What is the total number of problems Beth solved on the first two days?

• 15

• 17

• 18

• 23

Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

CCSS.3.OA.D.8