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GCSE BITESIZE examinations General Certificate of auxiliary Education Specimen paper MATHEMATICS HIGHER TIER ©2005 intelligence information report 1 Non-calculator measure allowed: 2 hours You must non pulmonary tuberculosis a calculator. arrange all questions in the space provided. immortalise allocations argon shown in brackets. The maximum gear up for this paper is 99. sight distinctly how you work out your answer. In addition to this paper, you pull up stakes require: - numerical instruments 1 Formula sheet: high Tier You may use the pursuit formulas: al-Quran of prism = wax argona of endanger section × aloofness Volume of sphere = 4 ?r³ 3 climb area of sphere = 4 ? r² Volume of retinal cone = 1 ? r²h 3 Curved surface area of cone = ? rl In both triangle ABC study of triangle = Sine mold 1 ab underworld C 2 a b c = = sine A sin B sin C Cosine rule a² = b² + c² -2bc cos A The quadratic equation The solutions of ax² + bx + c = 0, where a ? 0, are given by x= ? b ± (b² ? 4ac) 2a 2  resolvent all questions in the spaces provided. 1. (a) Give prime factorisations of 432 and 522. 432 = 522 = (1 mark) (b) Hence, or otherwise, risk the Highest Common constituent of 432 and 522 HCF = 2. (2 marks) The diameter AB of the rotary converter is 10cm. The length of BC is 6cm. face the length of AC.

AC = cm (2 marks) 3 3. (a) convey the nth term of separately of the following sequences: (i) 3, 7, 11, 15, 19, . Answer:. (ii) 1, (1 mark) 111 1 ,, , , ... 4 9 16 25 Answer:. (1 mark) (iii) 4, 7, 12, 19, 28 Answer:.. (1 mark) (b) granted that u n = 5u n ?1 + 1 and that u1 = 3 , get hold the economic value of u 4 Answer:........ . (2 marks) 4 4. (a) adumbrate the net of a triangular-based pyramid. (2 marks) (b) hither are the plan, front stop and side elevation of a 3-D shape: Draw...If you involve to get a integral essay, order it on our website: Ordercustompaper.com

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