Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
4 + 2 = ___
4 + 1 = ___
3 × ___ = 21
1 + ___ = 2
3 × ___ = 27
2 + ___ = 9
4 - ___ = 1
5 × ___ = 40
___ × 8 = 72
1 ÷ ___ = 1
4 × 3 = ___
___ - 5 = 3
___ + 1 = 9
6 - 2 = ___
4 - 3 = ___
9 × 4 = ___
___ × 1 = 1
___ ÷ 4 = 5
2 + 6 = ___
3 - 1 = ___