Multiplying Unit Fractions Models

What multiplication problem is shown here?

• 2/3 x 3 = 6/3 = 2

• 1/3 x 3 = 6/3

• 3/3 x 1 = 3/3 = 1

• 2/3 x 3 = 20

Tags

CCSS.5.NF.B.4A

What multiplication equation is show here?

• 1/2 x 3 = 3/2 

• 3/2 x 2 = 6/2 = 2

• 1/4 x 5 = 5/4 = 1 1/4

• 1/4 x 4 = 4/4 = 1

Tags

CCSS.5.NF.B.4A

Which equation matches the model shown above?

• 2 x 1/4 = 1/2

• 2 x 1/5 = 2/5

• 1 + 1 = 2

• 1/5 x 3 = 3/5

Tags

CCSS.5.NF.B.4A

Which equation matches the model shown above? (answers are simplified!)

• 2 x 5 = 10

• 10 x 2/4 = 5

• 1/2 x 5 = 2 1/2

• 2/4 x 9 = 4 1/2

Tags

CCSS.5.NF.B.4A

Use the model to find the product.

• 35/1

• 2/12

• 1/6

• 1/35

Tags

CCSS.5.NF.B.4A

What is 2/3 x 2/3 

• 4/9

• 2/3

• 4/3

• 4/6

Tags

CCSS.5.NF.B.6

5/6 x 1/2 =

(simplify your answer!)

• 5/12

• 12/5

• 6/8

• 3/4

Tags

CCSS.5.NF.B.6

Which expression equals 6/20? Use the model shown.

• 8/20 x 9/20

• 3/4 x 2/5

• 2/20 x 3/20

• 12/20 x 8/20

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Which equation matches the model shown above?

• 2/6 x 1/3 = 1/9

• 1/3 x 1/3 = 1/9

• 2 x 2/3 = 1 1/3

• 1/3 x 3 = 1

Tags

CCSS.5.NF.B.4A

Which problem does the model represent?