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.

___16
17___5
208___
9___5
1613___
86___
2___1
43___
107___
8___3
18___17
72___
___61
___13
___128
31___
8___4
20___9
21___
43___
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