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___6
208___
19___8
186___
54___
3___1
1713___
2___1
21___
41___
___109
9___5
17___10
12___8
118___
12___5
101___
31___
10___3
21___
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