Page 14 - Start Up Mathematics_1
P. 14

Concept of Zero





                                              Shreya, what do I
                                              have in my hands?



                                                                          Two coins,
                                                                           mummy.














            Mother puts the coins back in her purse and shows her palm again.





                                               What do I
                                               have now?







                                                                    NO…TH…ING!














            Look at another example.


                                                                              Remember

                                    There was one apple in my                  •   We do not say
                                     plate. I ate it. Now there                  NOTHING for numbers.
                                     is NOTHING in this plate.                   We say ZERO and write
                                      I mean there are ZERO                      it as 0.
                                      apples left in my plate.                 •   0 is smaller than 1.





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