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.

15___3
___42
___511
3___2
132___
7___5
198___
6___4
147___
___82
83___
9___1
129___
16___7
108___
73___
2___1
1813___
10___9
14___10
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