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    E:\Working\Orange_Education\Math_Genius_2\Open_Files\Chap_10
                   \ 26-Sep-2025  Bharat Arora   Proof-10                                   Reader’s Sign _______________________ Date __________

                  In this clock, the minute hand is at 6. The hour hand is in between                             12  1
                  3 and 4. We say that the time is three thirty or half past three. We                        9 10 11  2

                  write it as 3:30.                                                                           8        4 3
                                                                                                                7  6  5
                      11  12  1      In this clock, the minute hand is at 6. The hour hand is
                     10       2
                    9         3      in between 6 and 7. We say that the time is six thirty
                     8       4       or half past six. We write it as 6:30.
                       7  6  5

                                                                           Think Tank                              Logical Thinking

                          Get it right!                                   After waking up at 5:00 a.m., Suresh
                                                                          took half an hour to get ready. When did he get
                         4.30    4:30    3                                ready? _______________
                              7

                           Practice Time 10B

                  1.  Write the time shown by the following clocks in two ways.

                          (a)                    (b)                     (c)                      (d)
                                   11  12  1                11  12  1                11  12  1                11  12  1
                                 10       2               10       2               10       2               10       2
                                 9         3              9         3             9         3              9         3
                                  8       4               8        4               8        4               8        4
                                   7  6  5                  7  6  5                  7  6  5                  7  6  5
                               _________                _________                _________                _________

                               _________                _________                _________                _________
                  2.  In the following clocks, the minute hand has been drawn. draw the hour hand

                       to show the given time.

                          (a)      10:30         (b)        3:30         (c)        12:30         (d)         8:30

                                   11  12  1                11  12  1                11  12  1                11  12  1
                                 10       2               10       2               10       2               10       2
                                 9         3              9         3             9         3              9         3
                                  8       4               8        4               8        4               8        4
                                   7  6  5                  7  6  5                  7  6  5                  7  6  5

                  3.  Look at these digital clocks. Write the time shown on these clocks. One has
                       been done for you.

                       (a)                      (b)                       (c)                      (d)

                             Half past 2              _________                _________                 _________

                  Mathematics-2                                                                                         173

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