Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ - 1 = 1
3 + ___ = 4
9 × 8 = ___
8 + ___ = 9
2 + 1 = ___
1 × ___ = 8
___ × 3 = 12
___ + 2 = 8
2 ÷ 1 = ___
5 - 2 = ___
___ + 2 = 9
6 + ___ = 9
2 ÷ ___ = 1
7 - ___ = 3
5 + ___ = 6
___ ÷ 5 = 3
7 + ___ = 9
___ ÷ 1 = 2
___ ÷ 7 = 6
8 - ___ = 4