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