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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: 10

#4: 10

#5: 3

#6: 15

#7: 4

#8: 7

#9: 9

#10: 3

#11: 18

#12: 1

#13: 1

#14: 6

#15: 15

#16: 20

#17: 5

#18: 8

#19: 3

#20: 13