Use Addition to Subtract

Which addition equation help you to subtract

13 - 4 = ?

• 7 + 7 = 14

• 4 + 9 = 13

Which addition equation help you to subtract

11 - 6 = ?

• 6 + 5 = 11

• 4 + 4 = 8

which addition equation help you to subtract

17 - 10 = ?

• 10 + 7 = 17

• 10 + 10 =20

find the difference 12 - 6 = ?

• 4

• 6

Find the difference 15 - 8 = ?

• 2

• 7