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