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___
11___4
___910
163___
65___
1810___
125___
10___8
204___
16___8
19___12
195___
177___
3___1
2___1
43___
17___16
132___
___88
72___
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