Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 × ___ = 12
9 - ___ = 6
4 - 1 = ___
12 ÷ 3 = ___
6 + 2 = ___
81 ÷ 9 = ___
5 + ___ = 8
7 × ___ = 21
1 + ___ = 5
5 + ___ = 6
7 × ___ = 21
___ × 8 = 40
1 × 7 = ___
___ - 8 = 2
1 + ___ = 8
5 - ___ = 2
6 - 1 = ___
1 ÷ 1 = ___
2 - 1 = ___
8 + 1 = ___