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