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___
1610___
2___1
1712___
1711___
___26
15___6
___67
15___7
___77
42___
1712___
16___15
149___
15___5
54___
8___7
10___6
12___7
20___1
🔄 Generate New