Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ + 1 = 9
___ - 2 = 4
3 - ___ = 1
6 + ___ = 7
2 × 1 = ___
___ - 5 = 3
18 ÷ 9 = ___
9 × ___ = 18
5 - ___ = 4
9 × ___ = 72
4 + 3 = ___
___ ÷ 1 = 2
7 + ___ = 8
8 + ___ = 9
2 × ___ = 14
20 ÷ ___ = 4
___ + 4 = 7
1 + ___ = 2
___ ÷ 9 = 1
___ - 1 = 1