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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: 8

#3: 1

#4: 7

#5: 5

#6: 13

#7: 2

#8: 19

#9: 9

#10: 20

#11: 13

#12: 15

#13: 14

#14: 2

#15: 6

#16: 1

#17: 1

#18: 1

#19: 2

#20: 18