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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: 5

#3: 18

#4: 10

#5: 20

#6: 11

#7: 1

#8: 4

#9: 1

#10: 6

#11: 5

#12: 8

#13: 8

#14: 14

#15: 4

#16: 2

#17: 15

#18: 3

#19: 10

#20: 1