Fractions Models for Adding/Subtracting

Find the sum. Don't forget to simplify!

Find the difference.

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?

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?

What is the sum of these fractions in lowest terms?

What is the sum of these fractions in lowest terms?

• 5/12

• 5/24

• 6/12

• 6/144

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

What is the sum of these fractions in lowest terms?

• 22/5

• 6/3

• 22/15

• 6/15

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

Find the sum.

• 7/18

• 7/9

• 12/9

• 12/81