Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ × 3 = 21
5 - 3 = ___
___ - 5 = 3
7 - ___ = 1
6 × 4 = ___
___ + 2 = 9
25 ÷ 5 = ___
7 + ___ = 9
___ × 7 = 14
8 - 2 = ___
___ - 2 = 5
81 ÷ 9 = ___
9 × 8 = ___
2 × 2 = ___
___ + 7 = 8
28 ÷ ___ = 7
14 ÷ 7 = ___
___ × 7 = 7
___ - 2 = 1
8 × ___ = 16