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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: 4

#2: 1

#3: 5

#4: 18

#5: 5

#6: 8

#7: 1

#8: 9

#9: 11

#10: 3

#11: 1

#12: 20

#13: 7

#14: 10

#15: 6

#16: 1

#17: 7

#18: 7

#19: 15

#20: 1