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.

1311___
1910___
___510
5___2
63___
113___
18___4
123___
17___1
91___
112___
17___16
19___17
151___
1310___
109___
42___
14___6
___75
76___
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