Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 + ___ = 6
9 × ___ = 81
4 + 1 = ___
1 × ___ = 2
2 - ___ = 1
___ - 4 = 4
6 - ___ = 2
___ ÷ 2 = 7
___ ÷ 3 = 7
7 + ___ = 8
___ × 6 = 42
___ × 3 = 6
___ × 3 = 21
72 ÷ 8 = ___
3 - ___ = 2
___ × 1 = 7
___ × 9 = 81
6 × ___ = 12
3 + ___ = 9
4 ÷ 2 = ___