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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: 13

#2: 3

#3: 3

#4: 13

#5: 18

#6: 3

#7: 17

#8: 8

#9: 1

#10: 3

#11: 1

#12: 9

#13: 4

#14: 9

#15: 9

#16: 7

#17: 10

#18: 15

#19: 20

#20: 8