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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: 1

#2: 1

#3: 17

#4: 3

#5: 4

#6: 8

#7: 2

#8: 1

#9: 4

#10: 16

#11: 3

#12: 8

#13: 3

#14: 11

#15: 15

#16: 20

#17: 5

#18: 7

#19: 1

#20: 2