Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
7 + 7 = ___
___ × 1 = 3
___ - 1 = 3
___ + 3 = 8
7 - 0 = ___
8 + 9 = ___
81 ÷ 9 = ___
___ + 4 = 9
___ + 0 = 3
1 × 4 = ___
9 × ___ = 36
___ - 0 = 4
21 ÷ 3 = ___
3 + ___ = 12
9 - 5 = ___
9 + ___ = 17
___ + 1 = 4
7 - ___ = 0
8 + 5 = ___
12 ÷ ___ = 3