Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
7 + ___ = 8
___ - 3 = 7
3 × 9 = ___
8 ÷ ___ = 2
___ + 6 = 8
9 × ___ = 81
2 - 1 = ___
3 × ___ = 21
1 × 1 = ___
7 + ___ = 8
___ + 1 = 8
___ + 4 = 8
2 - ___ = 1
___ - 2 = 3
3 × 1 = ___
___ × 3 = 9
8 + ___ = 9
4 - 3 = ___
6 + ___ = 8
7 + 1 = ___