Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ + 1 = 9
6 - 5 = ___
4 × 5 = ___
___ + 4 = 6
9 × 1 = ___
4 + 4 = ___
___ × 3 = 21
8 ÷ ___ = 4
___ - 2 = 7
5 - 1 = ___
40 ÷ ___ = 5
6 × ___ = 54
8 × 4 = ___
6 - 4 = ___
9 × ___ = 72
___ + 1 = 7
3 ÷ ___ = 3
___ - 1 = 2
21 ÷ 3 = ___
___ - 1 = 1