Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 × 1 = ___
___ - 4 = 1
9 - 7 = ___
4 + ___ = 7
21 ÷ ___ = 3
9 × ___ = 18
3 × 9 = ___
2 × 2 = ___
10 ÷ ___ = 2
1 + 3 = ___
___ - 7 = 1
18 ÷ ___ = 6
___ - 3 = 2
___ + 1 = 7
___ - 1 = 6
___ ÷ 1 = 6
1 ÷ 1 = ___
8 - 1 = ___
4 × ___ = 36
5 × 6 = ___