Page 257 - SK Year 5 Mathematics DLP
P. 257

5  Solve the problems below.
                       a   The Cartesian plane shows the positions of the uniformed units at
                          a camping site.
                               y
                                                               Symbol          Uniformed Unit
                            4
                                                                         Scouts
                            3                                            Malaysian Red Crescent
                                                                         Society (MRCS)
                            2                    PERGERAKAN PUTERI ISLAM MALAYSIA  PERGERAKAN PUTERI ISLAM MALAYSIA  Puteri Islam

                            1                                            Girl Guides

                                                                         School Youth Cadet
                                                           x
                             O       1    2     3     4                  Corps (SYCS)

                            i    One member of the Girl Guides who is at (4, 2) wishes to go
                               back to her society’s camp. What are the horizontal distance
                               and vertical distance that she has to go through?
                            ii   Haris from SYCS society moved 4 units horizontally and
                               3 units vertically to meet a friend. What is the name of
                               Haris’s friend’s uniformed unit society? State the coordinate of
                               Haris’s friend.

                       b   Neyla bought 2 m of blue ribbon. She also bought a red ribbon.
                          The length of red ribbon is 1 m more than the length of blue
                          ribbon. State the ratio of the length of blue ribbon to the length of

                          red ribbon.

                       c   The table shows the distance and travel duration of an
                          Electric Train Service (ETS) from Ipoh to Kuala Lumpur.

                                   Distance   175 km

                                   Duration   2 hours 40 minutes

                          What is the distance travelled by the ETS in 32 minutes?


                       d   The cost of a pair of trousers is 3 times the cost of a shirt. State the
                          ratio of the cost of a shirt to the total cost of the shirt and a pair
                          of trousers.




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