Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ + 1 = 6
8 - 4 = ___
3 × ___ = 21
1 + 6 = ___
___ ÷ 7 = 1
1 + 7 = ___
2 + ___ = 7
___ × 7 = 63
___ - 3 = 1
6 + 3 = ___
8 + ___ = 9
4 × 3 = ___
2 ÷ 2 = ___
10 - ___ = 1
6 - 3 = ___
4 - ___ = 2
9 ÷ ___ = 1
7 + 1 = ___
___ ÷ 1 = 3
2 + ___ = 8