Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 - 1 = ___
10 - 2 = ___
7 × ___ = 21
10 - 6 = ___
9 - ___ = 6
8 - ___ = 6
4 × 7 = ___
___ + 1 = 7
4 - ___ = 3
10 - 9 = ___
5 × 5 = ___
2 + 3 = ___
8 × ___ = 16
12 ÷ 2 = ___
8 + 1 = ___
7 + ___ = 8
7 × 9 = ___
2 - 1 = ___
___ ÷ 8 = 2
64 ÷ 8 = ___