Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ + 1 = 9
___ ÷ 5 = 1
___ ÷ 1 = 1
___ + 4 = 9
___ + 2 = 4
2 - 1 = ___
1 + ___ = 8
1 × ___ = 7
___ × 2 = 8
7 - ___ = 6
81 ÷ 9 = ___
___ × 1 = 4
3 × 9 = ___
___ × 5 = 45
___ ÷ 5 = 7
5 - ___ = 2
7 + 1 = ___
2 - 1 = ___
___ ÷ 1 = 7
3 × ___ = 21