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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: 1

#2: 1

#3: 10

#4: 13

#5: 18

#6: 7

#7: 2

#8: 1

#9: 12

#10: 5

#11: 8

#12: 11

#13: 8

#14: 5

#15: 8

#16: 2

#17: 3

#18: 4

#19: 1

#20: 2