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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: 10

#2: 12

#3: 1

#4: 1

#5: 4

#6: 19

#7: 1

#8: 15

#9: 4

#10: 10

#11: 8

#12: 5

#13: 7

#14: 11

#15: 13

#16: 4

#17: 6

#18: 3

#19: 10

#20: 14