Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ - 1 = 1
6 + 3 = ___
2 - ___ = 1
8 + ___ = 9
4 × ___ = 36
___ × 7 = 7
5 × 1 = ___
10 - ___ = 5
8 + 1 = ___
21 ÷ 7 = ___
4 × ___ = 16
6 - ___ = 3
___ × 2 = 12
1 + ___ = 3
5 + ___ = 7
4 × 9 = ___
1 × ___ = 7
___ - 1 = 1
___ + 7 = 9
12 ÷ 4 = ___