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