Models of Fractions by Fractions

Which symbol is correct for these two fractions?

• >

• <

• =

Tags

CCSS.3.NF.A.3D

• 1
• 3
• 9
• 8

Use the model to find the product.

• 4/15

• 4/8

• 1/2

• 4/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

What problem is represented by the model?

• x 3/10

• 3/5 x 9/50

• 3/5 x 3/10

• 2/5 x 3/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

Which product is represented by the model?

• 2/3 of 3/4

• 6/12 of 2/3

• 1/2 of 3/4

• 1/12 of 2/3

Tags

CCSS.5.NF.B.4A

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

• 2 x 1/4 = 1/2

• 2 x 1/5 = 2/5

• 1 + 1 = 2

• 1/5 x 3 = 3/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Which equation matches the model shown above?

• 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

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

• 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?

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