Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ × 3 = 18
21 ÷ ___ = 3
2 × 1 = ___
1 + 3 = ___
___ × 7 = 49
2 + 3 = ___
8 + 1 = ___
5 + 1 = ___
5 + ___ = 8
___ - 3 = 2
7 - ___ = 4
___ × 7 = 63
6 × 2 = ___
___ + 1 = 9
___ × 4 = 12
8 + ___ = 9
___ ÷ 3 = 9
5 + 1 = ___
5 × 7 = ___
8 - ___ = 1