Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ + 1 = 3
2 × ___ = 8
9 - 8 = ___
___ ÷ 2 = 1
4 + ___ = 9
5 + 1 = ___
___ × 7 = 21
___ - 5 = 1
___ - 3 = 7
4 + ___ = 5
6 × 9 = ___
3 + ___ = 8
___ - 3 = 3
7 - ___ = 3
5 × ___ = 45
10 - 8 = ___
3 + 2 = ___
___ × 2 = 2
2 - 1 = ___
3 - ___ = 1