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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: 12

#3: 15

#4: 1

#5: 1

#6: 14

#7: 1

#8: 3

#9: 10

#10: 20

#11: 17

#12: 3

#13: 8

#14: 2

#15: 1

#16: 5

#17: 12

#18: 6

#19: 1

#20: 1