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.

1312___
1716___
___55
___38
195___
12___1
___215
10___9
6___4
9___1
1512___
1810___
17___10
195___
126___
1816___
9___8
1615___
15___4
11___4
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