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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: 14

#4: 2

#5: 5

#6: 2

#7: 1

#8: 17

#9: 7

#10: 1

#11: 17

#12: 2

#13: 8

#14: 20

#15: 10

#16: 9

#17: 10

#18: 3

#19: 3

#20: 20