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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: 5

#2: 7

#3: 1

#4: 10

#5: 13

#6: 11

#7: 13

#8: 15

#9: 5

#10: 3

#11: 3

#12: 10

#13: 12

#14: 20

#15: 3

#16: 10

#17: 9

#18: 19

#19: 1

#20: 13