Page 130 - SK Year 5 Mathematics DLP
P. 130

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             6  The table shows the percentages              8   The mass of a Pandan cake is 1   kg.
                of population based on race in a                                 1                 5
                city. The percentage of the Malay                Caslie served     of the Pandan cake
                                                                                 3
                population is not shown.                         to the guests. What is the mass, in kg,

                   Race           Percentage (%)                 of the Pandan cake left?
                                                                                      1
                   Malay                                     9   a   Romi bought 8   kg of jackfruit.
                                                                                     5
                   Chinese                18                                    1
                                                                     He gave     of the jackfruit to his
                                                                                4
                   Indian                 15                         neighbour. What is the mass, in
                   Others                 7                          kg, of the jackfruit given to his
                The total population in the city is                  neighbour?
                250 000 people.                                  b   The length of a fabric is 0.75 m.
                 a   Calculate the percentage of the                 Puan Zuraidah cut the fabric into
                     Malay population.
                                                                     3 equal parts of the same length.

                 b   Calculate the number of the                     What is the length of each part of
                     Indian population.
                                                                     the fabric?
                 c   25% of the other race population        10   The following are the prices of three
                     is the Iban. What is the number of          types of houses in three different
                     the Iban population in the city?            residential areas.

             7   The diagram shows 16 squares of                 Taman          Taman          Taman
                 the same size.                                   Kenari        Selasih         Ceria








                                                               RM380 000 RM218 500            RM102 600

                                                                 a   A factory owner bought one unit

                                                                    of the house in Taman Kenari,
                                                                    one unit of the house in Taman

                                      3                             Selasih, and one unit of the house

                 a   Rekha shaded    of the diagram                 in Taman Ceria for the workers.
                                      8
                     above. How many squares were                   Calculate the total price for the
                     shaded by Rekha?                               three units of houses.

                 b   Jagreet coloured 4 squares in               b   Encik Hassan and 4 of his younger
                     red on the diagram above. What                 brothers shared money equally
                     percentage of the whole diagram                to buy one unit of the house in
                     does the red squares represent?                Taman Selasih. What amount of
                                                                    money must be given by each of
                                                                    his brothers?
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