Fractions Models for Adding/Subtracting

Find the sum. Don't forget to simplify!

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Find the difference.

Tags

CCSS.4.NF.B.3A

The table shows the fraction of an hour Edgar played video games for four days. How much longer did Edgar play video games on Friday than on Sunday?

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Frank and Kate went out for a morning run. The models show the fraction of a mile each person ran. How much more distance did Frank run than Kate?

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the sum of these fractions in lowest terms?

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the sum of these fractions in lowest terms?

• 5/12

• 5/24

• 6/12

• 6/144

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CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What equation is shown?

• 3/10 + 3/10 = 6/10

• 6/10 - 3/10 = 3/10

• 3/10 + 6/10 = 9/10

• 0 + 3/10 = 6/10

Tags

CCSS.4.NF.B.3A

What is the sum of these fractions in lowest terms?

• 22/5

• 6/3

• 22/15

• 6/15

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What equation is shown here?

• 2/10 + 6/10 = 8/10

• 6/10 - 4/10 = 2/10

• 2/10 + 4/10 = 6/10

• 0+ 2/10 = 6/10

Tags

CCSS.4.NF.B.3A

Find the sum.

• 7/18

• 7/9

• 12/9

• 12/81

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D