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