Concept of Zero

Learn more about ‘Concept of Zero’ Concept of Zero Worksheet 4 (pdf file)


Fill in the blanks.


1 - ______ = 1


9 - ______ = 9


4 - ______ = 4


3 - ______ = 3


5 - ______ = 5


8 - ______ = 8


2 - ______ = 2


7 - ______ = 7


6 - ______ = 6


2 + 0 = 0 + ______


9 + 0 = 0 + ______


7 + 0 = 0 + ______


1 + 0 = 0 + ______

 



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