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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: 15

#3: 1

#4: 8

#5: 1

#6: 19

#7: 5

#8: 8

#9: 5

#10: 7

#11: 7

#12: 9

#13: 4

#14: 4

#15: 1

#16: 1

#17: 16

#18: 5

#19: 20

#20: 17