Subtracting

8 - 8

• 8

• 4

• 0

• 2

6 - 0

• 0

• 1

• 6

• 2

7 - 5

• 1

• 12

• 2

• 3

8 - 6

• 14

• 1

• 2

• 3

14 - 7

• 11

• 10

• 7

• 9

6 - 3

• 9

• 3

• 2

• 4

15 - 9

• 11

• 6

• 5

• 7

18 - 8

• 11

• 9

• 10

• 16

13 - 10

• 9

• 23

• 3

• 4

Caleb and Makena went fishing.  Caleb caught a fish that was 8 inches long.  Makena's fish was 13 inches long. How much longer was Makena's fish?

• 5

• 21

• 20

• 7