Subtraction Within 20

10-2 =

• 12

• 2

• 8

• 6

5 - 3 =

• 2

• 3

• 1

20 - 16 =

• 4

• 5

• 6

• 7

5- 4=

• 1

• 6

• 9

• 2

15 - 7 =

• 22

• 9

• 8

• 12

Mia has 18 cookies. She eats 7. How many cookies does Mia have left? 

• 10

• 11

• 12

• 13

Lucas has 12 stickers. He gives 4 to his friend. How many stickers does Lucas have left? 

• 7

• 8

• 9

• 10

• 6

• 7

• 8

• 9

• 12

• 13

• 14

• 15

If i had 15 pieces of candy and i ate 5 of them How much would i have left

• 8

• 10

• 4

• 0