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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: 13

#3: 7

#4: 18

#5: 12

#6: 4

#7: 1

#8: 1

#9: 1

#10: 10

#11: 4

#12: 1

#13: 1

#14: 1

#15: 15

#16: 3

#17: 15

#18: 8

#19: 10

#20: 1