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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: 5

#3: 6

#4: 12

#5: 17

#6: 3

#7: 20

#8: 2

#9: 7

#10: 3

#11: 10

#12: 5

#13: 1

#14: 8

#15: 1

#16: 12

#17: 3

#18: 5

#19: 15

#20: 1