Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
21 ÷ 7 = ___
___ - 2 = 1
___ × 3 = 9
6 - 1 = ___
___ + 1 = 3
1 + 6 = ___
2 × ___ = 4
6 × 3 = ___
27 ÷ 3 = ___
3 × ___ = 3
9 - ___ = 3
7 × ___ = 21
___ × 4 = 20
___ × 9 = 45
___ + 1 = 9
2 + 6 = ___
___ × 7 = 63
6 - ___ = 4
3 × 1 = ___
2 + 3 = ___