Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
1 + ___ = 4
8 - ___ = 5
3 + ___ = 5
___ × 9 = 27
6 - 2 = ___
___ + 1 = 9
___ ÷ 1 = 7
4 + ___ = 6
___ + 5 = 8
9 × ___ = 54
___ × 5 = 20
21 ÷ ___ = 3
___ × 2 = 18
6 + ___ = 7
8 × 7 = ___
18 ÷ 9 = ___
___ × 9 = 18
8 ÷ ___ = 4
7 + 2 = ___
9 × 1 = ___