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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: 5

#2: 1

#3: 10

#4: 18

#5: 7

#6: 20

#7: 10

#8: 15

#9: 7

#10: 1

#11: 10

#12: 9

#13: 9

#14: 7

#15: 15

#16: 17

#17: 3

#18: 18

#19: 3

#20: 8