Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 - ___ = 1
2 + 5 = ___
7 + 2 = ___
2 - 1 = ___
___ + 2 = 6
5 + ___ = 7
1 + ___ = 8
4 + 2 = ___
___ - 1 = 1
___ + 4 = 9
___ + 7 = 8
2 - 1 = ___
___ × 8 = 24
___ + 3 = 9
3 - ___ = 2
6 - ___ = 3
9 × 9 = ___
___ + 1 = 6
2 - 1 = ___
___ + 3 = 7