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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: 4

#2: 1

#3: 1

#4: 13

#5: 20

#6: 1

#7: 3

#8: 19

#9: 10

#10: 9

#11: 1

#12: 3

#13: 3

#14: 3

#15: 5

#16: 2

#17: 5

#18: 4

#19: 1

#20: 13