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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: 12

#3: 9

#4: 2

#5: 1

#6: 2

#7: 12

#8: 5

#9: 8

#10: 3

#11: 13

#12: 8

#13: 2

#14: 15

#15: 10

#16: 5

#17: 20

#18: 17

#19: 12

#20: 1