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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.

🔄 Generate New

Name: _______________________ Date: _____________

Answer Key

#1: 12

#2: 1

#3: 10

#4: 5

#5: 20

#6: 3

#7: 1

#8: 11

#9: 10

#10: 2

#11: 7

#12: 5

#13: 6

#14: 3

#15: 9

#16: 8

#17: 1

#18: 8

#19: 8

#20: 9