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.

___413
31___
___14
164___
152___
7___6
10___1
17___7
185___
___11
107___
13___6
14___8
64___
54___
12___6
___123
43___
___79
1815___
🔄 Generate New