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.

17___1
20___6
17___12
___21
2___1
31___
7___4
4___1
___75
209___
9___3
5___4
12___10
5___3
___37
21___
___13
31___
16___4
15___12
🔄 Generate New