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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: 1

#2: 3

#3: 2

#4: 2

#5: 20

#6: 7

#7: 5

#8: 4

#9: 5

#10: 1

#11: 4

#12: 2

#13: 3

#14: 10

#15: 4

#16: 5

#17: 1

#18: 1

#19: 18

#20: 8