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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: 8

#2: 4

#3: 20

#4: 15

#5: 6

#6: 1

#7: 13

#8: 3

#9: 12

#10: 4

#11: 2

#12: 4

#13: 1

#14: 9

#15: 1

#16: 5

#17: 5

#18: 10

#19: 13

#20: 7