Page 192 - New Medley 5 Semester 1
P. 192

C.  Divide the following.
                            1                         2                       3                       4
                     1.   1  ÷ 9               2.  2  ÷ 12             3.  3  ÷ 15             4.  4  ÷ 60
                            2                         3                       4                       5
                          4                         15                      12                      1
                     5.       ÷ 6              6.        ÷ 5           7.        ÷ 48          8.      ÷ 3
                          9                         22                      17                      4

                D.  Divide the following fractions.
                          1     1                   1      1                2      3                21      7
                     1.      ÷                 2.      ÷               3.      ÷               4.       ÷
                          3     9                   8     48                7     28                22     11

                          6     24                   8     72                 1      5                3       3
                     5.      ÷                 6.       ÷              7.   2    ÷  5          8.   3    ÷  7
                           5    35                  11     99                 2      8                5      15

                 E.  Solve the following word problems.
                                        2
                     1.  There are   kg nuts in a packet. How many such packets can be packed
                                        5

                          for 4 kg nuts?

                                                                     2
                     2.  The  perimeter  of  a  square  is  4 m.  What  is  the  measure  of  its  each
                                                                     5

                          side?

                                                            1
                     3.  A rectangular  park  is  32  m  long.  Find  the  width  of the  park  if its
                                                            2

                          area is 390 sq m.

                                                                                1
                     4.  Amol had `4800 in his pocket. He spent                     of the amount for buying a
                                                                                 4
                                   2                                                          5
                          shirt,      of the  remaining  for  buying  a jeans  and               of the  remaining
                                   5                                                          6

                          for purchasing books. How much money was left with Amol after
                          shopping?



                                                 THINK AND ANSWER                                        • Logical reasoning



               Observe the following pattern:

                                               1           1           1     1
                                                   = 1 ×      = 1 –       =
                                               2           2           2      2


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