Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 - ___ = 1
6 + 3 = ___
___ - 2 = 4
3 + ___ = 5
___ + 1 = 9
9 × ___ = 54
1 + 5 = ___
8 × 7 = ___
2 + 5 = ___
9 - ___ = 1
2 - ___ = 1
6 + 1 = ___
___ - 2 = 2
2 × 7 = ___
21 ÷ ___ = 3
___ × 1 = 7
7 + ___ = 9
___ ÷ 7 = 6
2 × 8 = ___
4 ÷ ___ = 1