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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: 4

#2: 12

#3: 1

#4: 20

#5: 13

#6: 3

#7: 1

#8: 10

#9: 16

#10: 9

#11: 19

#12: 3

#13: 11

#14: 10

#15: 19

#16: 5

#17: 2

#18: 10

#19: 10

#20: 3