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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: 6

#3: 18

#4: 1

#5: 10

#6: 19

#7: 1

#8: 2

#9: 20

#10: 14

#11: 11

#12: 20

#13: 15

#14: 3

#15: 10

#16: 13

#17: 14

#18: 9

#19: 10

#20: 9