Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
6 - ___ = 3
___ + 3 = 5
6 × ___ = 12
3 + 4 = ___
10 - 7 = ___
2 + 1 = ___
___ + 1 = 9
6 × ___ = 36
2 × 9 = ___
21 ÷ ___ = 3
___ ÷ 3 = 9
6 - 1 = ___
1 × 3 = ___
___ × 7 = 63
___ × 2 = 2
___ ÷ 6 = 5
___ - 3 = 4
12 ÷ ___ = 6
21 ÷ ___ = 7
4 × 2 = ___