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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: 20

#2: 2

#3: 7

#4: 8

#5: 1

#6: 2

#7: 10

#8: 1

#9: 15

#10: 6

#11: 18

#12: 1

#13: 5

#14: 10

#15: 1

#16: 2

#17: 15

#18: 18

#19: 13

#20: 10