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.

20___15
10___1
75___
8___7
32___
168___
87___
9___8
145___
___119
___161
159___
___144
32___
17___12
1713___
52___
___76
___12
16___3
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