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.

7___3
19___13
135___
1512___
12___1
114___
5___1
3___2
189___
2012___
21___
___15
1311___
10___7
91___
11___5
73___
65___
63___
73___
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