Number Bonds Worksheet

Fill in the missing numbers to complete each number bond. The two parts at the bottom add up to the whole number at the top.

21___
2015___
1918___
18___1
___212
31___
1713___
179___
114___
95___
85___
97___
15___2
142___
155___
21___
31___
___142
___83
4___1
🔄 Generate New