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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: 1

#3: 1

#4: 1

#5: 10

#6: 3

#7: 20

#8: 6

#9: 5

#10: 3

#11: 6

#12: 3

#13: 12

#14: 11

#15: 4

#16: 13

#17: 5

#18: 5

#19: 13

#20: 5