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