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.

10___7
11___3
86___
3___1
131___
161___
3___1
___16
4___1
18___15
109___
116___
204___
129___
20___6
1610___
117___
3___1
17___6
115___
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