Topic 10: Extend Multiplication Concepts to Fractions

Alma plays with her bird for 1/6 hour each day. Write and solve an equation to find how many hours Alma plays with her bird in 1 week.

• 1/6 x 7 = 7/6

• 1/6 x 6 = 6/6

• 1/6 x 60 = 60/6

• 1/6 x 5 = 5/6

Tags

CCSS.5.NF.B.5B

Joey plays Minecraft for 1/10 hour each day. Write and solve an equation to find how many hours Joey plays Minecraft in 1 week.

• 1/10 x 60 = 60/10

• 1/10 x 4 = 4/10

• 1/10 x 7 = 7/10

• 1/10 x 10 = 10/10

Tags

CCSS.5.NF.B.5B

Which of the following represents the fraction 7/4 as a multiple of a unit fraction?

• 7/4 = 7 x 1/4

• 7/4 = 1 x 7/5

• 7/4 = 7/4 x 1/4

• 7/4 = 7 x 1/7

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

Which of the following represents the fraction 5/2 as a multiple of a unit fraction?

• 5/2 = 5 x 1/5

• 5/2 = 1 x 1/2

• 5/2 = 5 x 1/10

• 5/2 = 5 x 1/2

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

Alex played baseball for 2 hours 30 minutes. Later he played soccer for 1 hour 20 minutes. He then played football for 20 minutes. How long did Alex play sports in all?

• 3 hours 50 minutes

• 4 hours

• 4 hours 10 minutes

• 4 hours 20 minutes

Tags

CCSS.3.MD.A.1

Clare read for 1 hour 40 minutes. Later she drew a picture for 1 hour 20 minutes. She then played outside for 30 minutes. How long did Clare do activities in all?

• 3 hours 20 minutes

• 3 hours 30 minutes

• 3 hours 40 minutes

• 3 hours 50 minutes

Tags

CCSS.3.MD.A.1

5/12 = ___ x 1/12

• 5

• 12

• 1

• 6

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

4/5 = 4 x ___/5

• 4

• 5

• 1

• 10

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

9/12 = 9 x 1/___

• 9

• 1

• 12

• 10

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

3/8 = ___ x 1/8

• 1

• 2

• 3

• 4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A