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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: 13

#2: 2

#3: 6

#4: 1

#5: 4

#6: 2

#7: 3

#8: 20

#9: 1

#10: 1

#11: 10

#12: 1

#13: 10

#14: 5

#15: 1

#16: 1

#17: 13

#18: 17

#19: 12

#20: 10