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.

42___
154___
1511___
9___5
___513
3___2
17___12
18___4
125___
16___9
13___2
5___2
1716___
158___
93___
11___4
117___
74___
___39
1510___
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