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.

31___
___86
185___
51___
___41
16___5
206___
32___
1910___
10___5
128___
20___15
41___
53___
___513
___21
21___
73___
183___
14___8
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