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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: 19

#4: 9

#5: 7

#6: 15

#7: 3

#8: 1

#9: 5

#10: 7

#11: 1

#12: 4

#13: 13

#14: 1

#15: 7

#16: 8

#17: 7

#18: 7

#19: 1

#20: 5