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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: 3

#2: 20

#3: 10

#4: 13

#5: 8

#6: 1

#7: 2

#8: 3

#9: 12

#10: 2

#11: 1

#12: 5

#13: 4

#14: 8

#15: 4

#16: 2

#17: 8

#18: 19

#19: 7

#20: 7