Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 + 1 = ___
2 - ___ = 1
___ - 3 = 2
___ + 4 = 9
6 + 1 = ___
3 + ___ = 6
___ - 5 = 1
7 + ___ = 8
4 + ___ = 6
___ ÷ 8 = 1
2 + 3 = ___
2 × 1 = ___
___ ÷ 9 = 6
3 × ___ = 15
___ - 3 = 2
___ + 2 = 9
___ + 1 = 7
1 + 2 = ___
10 - 8 = ___
___ - 1 = 1