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___3
13___3
20___8
1510___
___213
104___
13___10
182___
___73
106___
32___
82___
16___7
13___8
10___5
11___2
15___6
___28
186___
125___
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