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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: 10

#2: 8

#3: 1

#4: 19

#5: 20

#6: 16

#7: 5

#8: 10

#9: 1

#10: 7

#11: 2

#12: 1

#13: 6

#14: 9

#15: 2

#16: 3

#17: 11

#18: 4

#19: 12

#20: 1