Page 124 - Maths Class 05
P. 124

b.  A cell phone weighs about....

                      i.   1 g                 ii.  120 g               iii.  2 kg
                 c.  A watermelon weighs about...

                      i.   500 g               ii.  2 kg                iii.  13 kg

                 d.  Water in swimming pool...
                      i.   10000 l             ii.  10,000 ml           iii.  10 l

                 e.  Bottle of medicine...

                      i.   250 l               ii.  250 ml              iii.  1 l
            5.  Convert the following.

                 a.  6428 ml         =  _____________    l
                 b.  9264 ml         =  _____________    l

                 c.  444 l           =  _____________    kl
                 d.  3542 l          =  _____________    kl

                 e.  3925 l into l and ml      =  _____________

                 f.   8940 ml  =  _____________     l _____________  ml _____________
            6.  Convert the following into litres.

                 a.  360 ml                    b.  46 l 840 ml               c.  900 ml
                 d.  8 l 500 ml                e.  250 ml                    f.   940 ml


                       Know
                       Know
                       Know
            Get
            Get
            Get    to
                   to
                             Higher units                   Base units                    Lower units



                   Kilo        Hecto          Deca       Standard units        Deci         Centi           Milli

               Thousands Hundreds             Tens         m/g/l/ones         Tenths Hundredths  Thousandths



                                                      Measures of Length

              Representation of units with their values is shown in the chart given below :

                                                                  Standard
                                         Higher units                                       Lower units
                                                                    units


                  Unit          km           hm         dam           m            dm           cm           mm

                                                                                   1            1            1
                 Value        1000 m       100 m        10 m         1 m              m             m             m
                                                                                  10          100          1000



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