Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
4 + 5 = ___
___ × 7 = 21
___ - 3 = 7
4 + 5 = ___
___ ÷ 4 = 4
6 - 3 = ___
5 + 3 = ___
2 + 1 = ___
4 + ___ = 5
12 ÷ ___ = 4
6 + 3 = ___
56 ÷ ___ = 8
9 × 7 = ___
6 × 3 = ___
6 ÷ 1 = ___
8 + ___ = 9
6 + 1 = ___
6 + 1 = ___
___ × 8 = 56
___ - 1 = 1