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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: 4

#2: 1

#3: 3

#4: 12

#5: 2

#6: 2

#7: 20

#8: 10

#9: 3

#10: 10

#11: 15

#12: 15

#13: 8

#14: 15

#15: 10

#16: 5

#17: 3

#18: 4

#19: 3

#20: 12