Page 122 - SK Year 5 Mathematics DLP
P. 122

Solve the following problems.

                a   The note on the right shows a financial         Retirement fund
                   planning of Winnie’s mother.                                          RM145 358.70
                   Her mother wishes to distribute some             Total amount of
                   amount of her retirement money                   money for the        RM12 000
                                                                    children
                   equally to her 5 children.
                                                                    Vacation
                      i   How much money will each child            expenses             RM5 750
                        receive?                                    Investment           RM?
                     ii  Calculate the amount of investment
                             made by Winnie’s mother.

                b   Jason’s sister keeps RM250 every month. After 36 months, she
                   withdraws RM7 850 to pay the down payment for a car. If the savings

                   interest is not included, calculate the balance of her savings.
                c   A company distributes RM102 000 annual profit to 32 workers equally.
                   Each worker will receive another RM1 200 in conjunction with the
                   company’s 10  anniversary. Calculate the total
                                   th
                   amount of money received by each worker.
                d   A school decided to use a total of RM23 250 from

                   the teachers and Parent-Teacher Association fund to
                   buy 7 gazebos as a waiting facility. The cost of each
                   gazebo is RM3 800.
                     i  What is the cost of 7 gazebos?

                     ii  Calculate the additional amount of money
                        needed.                                                      RM3 800

                e   Izati’s father bought a motorcycle via credit.
                   The price of purchasing via cash and credit is                   Cash RM21 500
                   as shown.
                     i  What is the price of the motorcycle via credit?

                     ii   Calculate the difference in price between
                        cash and credit purchase.                         Credit
                                                                          72 months × RM438





             114                     • Conduct a station activity to solve all of the questions above so that each
                               3.5.1   group can compare the solutions with another group.
                                     • Guide the groups which face problems or make mistakes.
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