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E:\Working\Brother_Education\Preparatory_Stage_Maths-3_(11-09-2024)\Open_Files\CHAP_12
             \ 06-Jan-2024                      Sonia Suyal   Proof-1                     Reader’s Sign _______________________ Date __________







                      Encapsulate
                  math

                                                  data HaNdLINg


                                 tally Marks                                            Bar graph

                   Books          tally marks   Number of            10             Favourite ac vi es of students
                                                books
                   Comics          |||| ||||      10                  9
                   G.K.             |||||||       8                   8
                   Novels            |||||        6                   7
                   Story             ||||         4                   6
                                                                    Number of students  4
                   Sports            |||          3                   5


                                   Pictograph                        3

                      Books of different subjects in a library       2
                 Mathematics                                         1
                 Science                                             0
                 English                                                  Dance   Music  Drawing  Stamp  Cooking  Yoga
                 Hindi                                                                         collec on
                 G.K.                                                                   Ac vi es
                 Key: 1    = 10 books







                     Brain Sizzlers

                 the pictograph given below shows the favourite colour of the students of a group.

                          Colour                                    Number of Students
                  Red

                  Blue
                  Green

                  Brown

                  Yellow

                  Pink
                  Key: 1     = 2 students

                 Represent the above data using the bar graph.









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