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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: 12

#2: 1

#3: 3

#4: 4

#5: 13

#6: 1

#7: 5

#8: 6

#9: 5

#10: 8

#11: 7

#12: 4

#13: 8

#14: 10

#15: 12

#16: 14

#17: 19

#18: 20

#19: 1

#20: 11