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.

___215
42___
3___2
___35
___514
18___11
7___1
64___
20___13
5___3
137___
12___3
17___10
2012___
1613___
5___2
117___
___712
15___8
4___2
🔄 Generate New