Adding Ones to Tens

Make a ten to add this equation. Which equation would match?

8 + 7 = ___

• 8 + 7 = 15

• 10 - 8 = 2

• 10 + 5 = 15

• 10 + 2 = 12

Make a ten to add this equation. Which equation would match?

9 + 5 = ___

• 9 + 5 = 14

• 10 + 4 = 14

• 2+ 2 = 4

• 9 - 5 = 4

Make a ten to add this equation. Which equation would match?

8 + 3 = ___

• 10 - 3 = 7

• 10 + 2 = 12

• 10 + 3 = 13

• 10 + 1 = 11

7 + 6 = ___

• 7 - 6 = 1

• 15

• 10 + 3 = 13

• 10 + 1 = 11

Make a ten to add this equation. Which equation would match?

6 + 4 = ___

• 6 - 4 = 2

• 10 + 0 = 10

• 10 + 4 = 14

• 10 + 6 = 16

Make a ten to add this equation. Which equation would match?

9 + 2 = ___

• 10 + 9 = 19

• 10 + 2 = 12

• 9 + 2 = 11

• 10 + 1 = 11

Make a ten to add this equation. Which equation would match?

5 + 6 = ___

• 10 + 1 = 11

• 5 + 6 = 11

• 10 + 5 = 15

• 10 + 6 = 16

Make a ten to add this equation. Which equation would match?

8 + 6 = ____

• 10 + 6 = 16

• 10 + 8 = 18

• 10 + 4 = 14

• 8 + 6 = 14

Make a ten to add this equation. Which equation would match?

9 + 7 = ___

• 9 - 7 = 2

• 10 + 9 = 19

• 10 + 7 = 17

• 10 + 6 = 16

Make a ten to add this equation. Which equation would match?

7 + 4 = ___

• 10 + 4 = 14

• 7+ 4 = 11

• 10 + 1 = 11

• 10 + 7 = 17