Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
1 + ___ = 3
___ + 1 = 8
63 ÷ ___ = 9
4 × 6 = ___
3 - ___ = 2
6 ÷ 2 = ___
3 × ___ = 21
81 ÷ ___ = 9
1 × 9 = ___
___ ÷ 3 = 4
___ + 3 = 9
1 × 5 = ___
___ - 1 = 4
___ - 2 = 7
12 ÷ ___ = 2
5 - ___ = 4
3 × 3 = ___
9 × ___ = 27
18 ÷ 9 = ___
___ ÷ 9 = 6