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.

159___
1510___
1512___
6___3
83___
___312
173___
61___
9___4
12___11
___44
___59
4___1
11___3
21___
___38
154___
139___
18___6
21___
🔄 Generate New