Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
1 + 2 = ___
___ + 4 = 9
1 + ___ = 2
4 - ___ = 3
1 + ___ = 6
___ - 2 = 1
___ + 5 = 8
___ - 5 = 3
4 + 5 = ___
8 + ___ = 9
3 + ___ = 4
1 + 7 = ___
___ + 5 = 8
8 ÷ 1 = ___
4 × ___ = 36
5 - ___ = 3
3 - 1 = ___
___ ÷ 7 = 2
4 ÷ ___ = 4
___ + 3 = 6