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.

7___4
___12
4___3
___62
65___
176___
43___
138___
3___1
15___13
6___2
19___17
12___10
20___17
3___1
42___
153___
208___
1410___
1911___
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