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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: 4

#4: 20

#5: 1

#6: 14

#7: 19

#8: 8

#9: 10

#10: 5

#11: 13

#12: 5

#13: 2

#14: 3

#15: 2

#16: 1

#17: 6

#18: 5

#19: 7

#20: 2