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               \ 14-Nov-2025     Bharat Arora   Proof-7          Reader’s Sign _______________________ Date __________





            If we put 100 cm together, we make one metre. So, 100  cm  =  1  m.













              about 1 m                    about 1 m                                      about 11 m





                        Exercise 9A



              1.  Measure the length of the following objects:

                                Object                Estimated Length           Estimated        Actual length
                                                      (using handspan)             length         (using a ruler)
                                                                               (using cubit)          in cm/m

                    Length
                    of your
                    bed


                    The height of
                    the door of
                    your room



                    Length of the
                    blackboard



                    Length of
                     your bicycle




              2.  Fill in the blanks.

                    a.  The boy is _____blocks tall.

                    b.  The zebra is _____ blocks tall.


                    c.  The _____ is 3 blocks tall.

                    d.   _________ and ________ have the same height.



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