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E:\Working\Brother_Education\Preparatory_Stage_Maths-3_(11-09-2024)\Open_Files\CHAP_08
             \ 02-Nov-2023                      Sonia Suyal   Proof-1                     Reader’s Sign _______________________ Date __________


                                   Learning by Doing





              Objective: To create a snowflake of symmetrical pattern.

              materials required: Geometry box, sketch pens, Cardboard sheet.
              Procedure:


                     Š Draw 3 lines on the cardboard sheet passing through a point as
                      shown in the figure.




                     Š Then, draw the symmetrical pattern on the lines and cut it along the
                      lines of the pattern as shown in the given figure.




                     Š Dark the outline with the help of sketch pens and fill the pattern
                      with sparkle.











                     Š Different kind of snowflakes are shown as follows:


















                      Brain Sizzlers
                  Observe the pattern and fill in the missing numbers.
                  1.
                         3     5                 5    7                  7    9                      11

                            8                      12                                             20



                            9   6                 10   5                 11  4                 20
                  2.          3                      5                                            9





              Mathematics-3                                                                                         139
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