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.

___63
42___
4___2
20___3
11___7
189___
1816___
114___
61___
32___
___141
168___
4___2
___910
___11
___36
___21
7___6
21___
54___
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