Page 184 - New Medley 5 Semester 1
P. 184

E.  Simplify.

                          3     3     1                     5      8       7                2     3     4
                     1.      +     −                  2.        −      +               3.      +     −
                          5     5     5                    11     11      11                3     4     5
                          4      3       7                        3        7                       3       1
                     4.       −      +                5.   5 −  2    −  1              6.   5 −  3    +  2
                          9     18      30                        5       10                       4       8


                 F.  Solve the following sums.

                                                                         3
                     1.  What fraction should be added to                   to get 1?
                                                                         5
                                                   3                 5
                     2.  Which fraction is            more than        ?
                                                  4                  9
                                             5                 2
                     3.  How much is            more than        ?
                                             7                 5

                                                                                  11             1
                     4.  What fraction should be subtracted from                       to get      ?
                                                                                  13             2

                                                  7                      9
                     5.  What fraction is             greater than          ?
                                                 12                     16

                                                        1           1            1
                     6.  Subtract the sum of  4  and  2  from  7 .
                                                        2           3            4
                                               2                                           1
                     7.  Ashraf  bought            basket  of    mangoes.  He  gave           basket  of mangoes
                                               3                                           2

                          to Nilima. What fraction of the basket of mangoes were left with Ashraf?
                                                  1                       2                    7
                     8.  Suman bought  1 kg potatoes,  2 kg onions,  1                            kg brinjals and
                                                  4                       5                   10

                          3 kg cauliflowers. Find the total weight of vegetables she bought.

                                            1                                           2
                     9.  Lisa takes  12         minutes while Prachi takes  15  minutes to reach the
                                            4                                           5

                          school from their homes. Who takes less time, and by how much?

                                         3                                   3
                    10.  Komal ate          of a pizza and Balu ate              of the same pizza. How much
                                         4                                  16
                          of the pizza is left?




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