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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: 10

#2: 2

#3: 11

#4: 11

#5: 14

#6: 20

#7: 1

#8: 5

#9: 9

#10: 7

#11: 6

#12: 5

#13: 7

#14: 15

#15: 1

#16: 7

#17: 12

#18: 15

#19: 18

#20: 10