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.

12___2
51___
17___12
15___10
___11
20___4
138___
12___8
___512
___55
15___12
19___5
149___
1514___
8___5
137___
61___
10___4
135___
159___
🔄 Generate New