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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: 8

#3: 12

#4: 3

#5: 15

#6: 7

#7: 3

#8: 20

#9: 7

#10: 13

#11: 12

#12: 15

#13: 9

#14: 4

#15: 2

#16: 1

#17: 11

#18: 1

#19: 8

#20: 8