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E:\Working\Brother_Education\Foundational_Stage_Maths-1_(11-09-2024)\Open_Files\Chap_1
               \ 11-Sep-2024  Surender Prajapati   Proof-3                              Reader’s Sign _______________________ Date __________





              AsCeNdiNg ANd desCeNdiNg orders


              There are 5 members in a family. They are standing as per the height from the

              tallest to shortest (in descending order) in box A and from the shortest to tallest

              (in ascending order) in box B.















                         >           >       >       >                        <       <        <          <


                                    Box A                                                Box B
                            descending Order                                     ascending Order


              Observe the order of these fruits.
                                                                                        We use forward counting to write
                                                                                        numbers from the smallest to the
                                                                                        greatest. It  is called  ascending
                                                                                        order or increasing order.





              These are arranged according to their sizes. Similarly, we

              can also arrange numbers from the smallest to the greatest.

              These numbers are arranged from the smallest to the greatest.


                    15                16               17               18                19               20

                   Smallest                                                                           greatest


                                                                                        Use backward counting to write the
              In the same way, we can arrange numbers also from the                     numbers from the greatest to the
                                                                                        smallest.  It  is called  descending
              greatest to the smallest.                                                 order or decreasing order.



               20           19           18           17           16           15



              greatest                                                   Smallest




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