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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: 10

#2: 13

#3: 20

#4: 5

#5: 1

#6: 15

#7: 8

#8: 5

#9: 6

#10: 1

#11: 3

#12: 7

#13: 3

#14: 6

#15: 2

#16: 3

#17: 18

#18: 10

#19: 4

#20: 2