Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ + 1 = 5
___ ÷ 2 = 4
2 - 1 = ___
___ + 5 = 9
4 + ___ = 6
___ × 1 = 5
7 + ___ = 8
7 - ___ = 1
___ + 8 = 9
3 - ___ = 2
2 - 1 = ___
4 - ___ = 2
5 × ___ = 20
1 + 3 = ___
15 ÷ ___ = 5
7 - 3 = ___
5 × ___ = 30
___ × 5 = 30
___ ÷ 9 = 3
7 + ___ = 9