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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: 1

#2: 8

#3: 3

#4: 1

#5: 1

#6: 17

#7: 5

#8: 2

#9: 5

#10: 1

#11: 15

#12: 6

#13: 20

#14: 5

#15: 13

#16: 20

#17: 3

#18: 4

#19: 10

#20: 12