Representing and Solving Problems Involving Addition and Subtraction of Fractions

1/12 + 6/12

• 7/12

• 7/24

• 1/2

• 4/5

6/16 + 9/16

• 13/16

• 15/32

• 15/16

• 1

7/15 + 2/15

• 9/15

• 3/5

• 9/30

• 3/10

9/10 - 3/10

• 6/10

• 3/5

• 12/10

• 1 and 1/5

4/5 - 1/5

• 3/5

• 5/10

• 1/2

• 3/0

7/8 - 1/2

• 3/8

• 8/10

• 4/5

• 1/2

1/2 + 3/5

• 4/7

• 11/10

• 1 and 1/10

• 2/5

5/7 + 1/2

• 6/9

• 2/3

• 3/14

• 1 and 3/14

2/3 - 3/5

• 1/15

• 1/2

• 19/15

• 2/3

Stella has completed 12/16 of a painting.  She had completed 1/2 of the painting before starting today.  What fraction of the painting did Stella complete today?

• 3/16

• 1/4

• 5/16

• 3/8