Page 193 - ICSE Math 5
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Solution:        Things Bought by
                                                            Tally Marks     Number                Remember
                                           Kanika

                                   Chocolates                                  10             For each observation
                                                                                              or number we make
                                   Packets of biscuits                          8              a vertical line called
                                                                                              tally mark. For the 5th
                                   Bottles of juice                             3            observation or number,

                                   Packets of fruit cake                        4            we cross the previous 4
                                                                                                vertical lines   .
                                   Toffees                                     12




                              Exercise 14.1



                      1.  Four friends had a motorbike race and covered the given distances. Rohit biked
                           15 km, Aditya biked 10 km, Salman biked 25 km and Manav biked 20 km. Represent the
                           given data in tabular form.

                      2.  Five children were given a storybook each. The number of pages they read at the end of
                           the day are given below.
                          Arushi read 50 pages, Devesh read 45 pages, Hemant read 55 pages, Kinjal read 40 pages
                           and Vini read 35 pages. Represent the given data using a pictograph.

                      3.  The cost of apples in four different cities is as follows.
                           Delhi—` 100 per kg                          Mumbai—` 120 per kg

                           Chennai—` 90 per kg                         Bengaluru—` 110 per kg
                          Represent the data in a tabular format and also by a pictograph. In which city are apples
                           the costliest and in which city the cheapest?

                      4.  Read the following pictograph about the favourite holiday destinations of various
                           employees in an office and answer the questions that follow.

                                           Favourite Holiday Destinations
                            Holiday Destination            Number of Employees

                            Mussoorie
                                                                                                      Scale
                            Shimla                                                                 = 10 employees

                            Manali

                            Ooty

                            (a)  Which is the most favourite holiday destination of employees?

                           (b)  Which is the least favourite holiday destination of employees?
                            (c)  How many employees like to visit Shimla for a holiday?
                           (d)  How many employees like to visit Mussoorie for a holiday?

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