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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: 12

#2: 1

#3: 15

#4: 20

#5: 1

#6: 5

#7: 5

#8: 11

#9: 3

#10: 10

#11: 1

#12: 3

#13: 5

#14: 4

#15: 11

#16: 3

#17: 16

#18: 7

#19: 17

#20: 2