Page 139 - New Medley 4 Semester 2 PDF (Merged)
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7.  There are 18 glasses of milk. Each glass holds equal quantity and total
                   quantity is 11 L 250 mL. Find the amount of milk in each glass.

              8.  The  length  of one  side  of  a  square  shaped  park  is 24 m  75  cm.  What
                   is the length of its four sides?

              9.  Shridhi  bought  two  ropes.  One  rope  is 20 m 40 cm long  and  other  is

                   30 m 8 cm long. What is the total length of the two ropes?
             10.  Shashi  drives  121  km  200  m  in  6  days  of  a  week  to  go  to  her  office.

                   How much distance does she drive per day?                                   l

             11.  Are the lines l and m of equal length? If not,                               m
                   mark the line that has greater length.

             12.  Anita buys a piece of ribbon of length 1 m 40 cm. What amount does
                   she pay for it, if 1 m ribbon costs `30?



                                                     PUZZLE                                        • Critical Thinking


              1.  Tom  has  a  5  kg weight  and  a  2  kg weight.  How  will  he  weigh  3  kg of
                   pulses using his balance just once?

                   Solution. He will put a 5 kg weight on one side and a 2 kg weight with

                   pulses on other side of the balance. Thus, the weight of pulses will be
                   5 kg – 2 kg = 3 kg.

              2.  Soni  has  5  kg weight  and  a  2  kg weight.  How  will  she  weigh  1  kg of
                   sugar by using her balance twice?

              3.  Lata has only a 500 g weight. She has to weigh 1 kg 500 g onions by
                   using her balance twice. Can she do this job? How?

              4.  Rishav has  a  10 kg weight  and  a  2 kg weight.  Can  he  weigh  6 kg of

                   flour by using his balance twice?


                                              PROJECT WORK                                  • Flexibility and Adaptability



        Write the directions to cook a recipe you learnt from your mother or elders.











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