Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 + 5 = ___
___ + 6 = 9
5 × ___ = 40
4 + 2 = ___
2 + ___ = 4
7 × ___ = 21
4 + 5 = ___
___ + 3 = 8
5 + ___ = 6
___ ÷ 9 = 6
___ ÷ 2 = 1
___ × 9 = 72
4 + 3 = ___
5 × ___ = 25
2 + ___ = 9
4 + 4 = ___
___ ÷ 1 = 9
6 + 1 = ___
___ - 1 = 2
___ ÷ 7 = 4