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