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