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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: 9

#2: 20

#3: 1

#4: 2

#5: 20

#6: 16

#7: 7

#8: 10

#9: 10

#10: 3

#11: 6

#12: 8

#13: 18

#14: 5

#15: 5

#16: 4

#17: 15

#18: 10

#19: 11

#20: 1