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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: 17

#3: 3

#4: 3

#5: 15

#6: 1

#7: 8

#8: 20

#9: 6

#10: 8

#11: 1

#12: 18

#13: 11

#14: 1

#15: 12

#16: 7

#17: 1

#18: 1

#19: 1

#20: 1