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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: 5

#3: 9

#4: 1

#5: 3

#6: 2

#7: 2

#8: 20

#9: 8

#10: 1

#11: 10

#12: 19

#13: 12

#14: 13

#15: 1

#16: 5

#17: 6

#18: 7

#19: 3

#20: 10