Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
4 + 5 = ___
8 + ___ = 9
___ ÷ 4 = 6
9 ÷ ___ = 1
___ + 4 = 9
3 + ___ = 6
3 × ___ = 21
3 ÷ ___ = 1
21 ÷ ___ = 7
2 + 7 = ___
4 + 5 = ___
5 × ___ = 15
2 + 4 = ___
28 ÷ ___ = 4
___ - 3 = 6
8 + 1 = ___
81 ÷ 9 = ___
2 - ___ = 1
___ - 4 = 5
___ - 7 = 1