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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: 13

#2: 13

#3: 18

#4: 5

#5: 3

#6: 9

#7: 12

#8: 1

#9: 10

#10: 6

#11: 10

#12: 11

#13: 5

#14: 5

#15: 5

#16: 1

#17: 2

#18: 10

#19: 6

#20: 7