Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
1 + ___ = 7
___ × 3 = 21
3 + ___ = 7
3 - ___ = 2
10 - 3 = ___
63 ÷ ___ = 9
2 - 1 = ___
___ × 2 = 18
4 + ___ = 5
4 - 3 = ___
4 + ___ = 6
2 × ___ = 18
6 × ___ = 42
___ ÷ 1 = 9
___ ÷ 9 = 2
10 - ___ = 1
8 ÷ 8 = ___
___ × 9 = 36
3 + 5 = ___
9 - 2 = ___