Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
5 + ___ = 6
2 + ___ = 9
9 × ___ = 81
___ × 3 = 27
5 - 3 = ___
___ × 5 = 45
4 × 1 = ___
9 - 5 = ___
___ × 9 = 18
8 + 1 = ___
21 ÷ ___ = 3
7 × 7 = ___
6 + 3 = ___
___ × 7 = 21
5 × 4 = ___
8 - ___ = 1
7 ÷ ___ = 1
6 × ___ = 48
4 × ___ = 16
10 - 6 = ___