2023 Fairfield Methodist 4E/5N Prelim P1 QP

NAME: ____________________________ ( ) CLASS: _______ MATHEMATICS 4052/01 Paper 1 Date: 22 August 2023 Duration: 2 hours 15 minutes Candidates answer on the Question Paper. ___________________________________________________________________ READ THESE INSTRUCTIONS FIRST Write your name, index number and class on all the work you hand in. Write in dark blue or black pen. You may use an HB pencil for any diagrams or graphs. Do not use staples, paper clips, glue or correction fluid. Answer all the questions. The number of marks is given in brackets [ ] at the end of each question or part question. If working is needed for any question it must be shown with the answer. Omission of essential working will result in loss of marks. The total of the marks for this paper is 90. The use of an approved scientific calculator is expected, where appropriate. If the degree of accuracy is not specified in the question and if the answer is not exact, give the answer to three significant figures. Give answers in degrees to one decimal place. For , use either your calculator value or 3.142. For Examiner’s Use Table of Penalties Question Number 90 Presentation 1 2 Parent’s / Guardian’s Signature Rounding off 1 Setters: Ms Shamsiah and Mr Kua KT This question paper consists of 23 printed pages.  FAIRFIELD METHODIST SCHOOL (SECONDARY) PRELIMINARY EXAMINATION 2023 SECONDARY 4 EXPRESS / 5 NORMAL (ACADEMIC)

NAME: ____________________________ ( ) CLASS: _______ FMS(S) Sec 4 Express / 5 Normal (Academic) Preliminary Examination 2023 2 Mathematics Paper 1 Mathematical Formulae Compound interest Total amount = P Mensuration Curved surface area of a cone = Surface area of a sphere = Volume of a cone = Volume of a sphere = Area of a triangle ABC = Arc length = , where is in radians Sector area = , where is in radians Trigonometry Statistics Mean = Standard deviation = n r       1001 rl 24 r hr 2 3 1  3 3 4 r Cab sin2 1 r  2 2 1 r  C c B b A a sinsinsin  Abccba cos2222    f fx 22            f fx f fx

NAME: ____________________________ ( ) CLASS: _______ FMS(S) Sec 4 Express / 5 Normal (Academic) Preliminary Examination 2023 3 Mathematics Paper 1 Answer all the questions. 1 (a) Express 540 as a product of its prime factors. Answer ……………………………………… [1] (b) The number is a perfect cube. m and n are prime numbers. Find the value of m and the value of n. Answer m = ………………………………… n = ………………………………… [1] 2 (a) Calculate . Write your answer correct to 5 significant figures. Answer ……………………………………… [1] (b) Write your answer to part (a) in standard form. Answer ……………………………………… [1]

NAME: ____________________________ ( ) CLASS: _______ FMS(S) Sec 4 Express / 5 Normal (Ac