Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
9 - 2 = ___
2 + 1 = ___
___ + 2 = 3
___ × 2 = 8
___ ÷ 1 = 7
10 - ___ = 9
___ + 1 = 4
___ + 5 = 9
___ × 5 = 15
6 - ___ = 3
___ × 5 = 45
___ × 6 = 12
5 + ___ = 6
21 ÷ ___ = 3
45 ÷ ___ = 9
___ ÷ 7 = 9
___ + 3 = 5
___ ÷ 7 = 5
2 + ___ = 5
9 - 8 = ___