Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 + 3 = ___
3 - 2 = ___
___ + 2 = 6
___ + 1 = 5
9 - 4 = ___
___ - 2 = 3
___ + 2 = 7
10 - 9 = ___
5 + 2 = ___
___ × 1 = 8
___ × 9 = 63
1 + ___ = 7
___ × 7 = 21
7 × ___ = 42
27 ÷ 3 = ___
63 ÷ 9 = ___
___ × 9 = 81
4 + ___ = 8
15 ÷ 3 = ___
___ + 2 = 6