> GCSE (9–1) Mathematics J560/01: Paper 1 (Foundation tier) General Certificate of Secondary Education Mark Scheme for November 202

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GCSE (9–1) Mathematics J560/01: Paper 1 (Foundation tier) General Certificate of Secondary Education Mark Scheme for November 202 J560/01 Mark Scheme November 2021 6 Question Answer Marks Par... t marks and guidance 1 (a) 9.3 1 Allow 9.1 to 9.5 (b) (i) 57 1 Allow 55 to 59 (b) (ii) acute 1 2 (a) Any odd number 1 If more than one, all must be correct (b) Any square number 1 If more than one, all must be correct Do not accept k2 (c) 31 or 37 1 If more than one, both must be correct (d) Any multiple of 8 1 If more than one, all must be correct 3 (a) 2 correct lines 2 B1 each correct line Treat extra lines as choice Mark intention Accept dashed lines (b) 2 cao 1 4 (a) 8 2 B1 for only 1 and 9 identified (b) 5 2 M1 for (6 + 9 + 2 + 3 + 9 + 1) ÷ 6 Condone missing brackets for M1 5 (a) 560 cao 1 (b) 439 000 cao 1J560/01 Mark Scheme November 2021 7 Question Answer Marks Part marks and guidance 6 0.502, 0.51, 0.529, 0.54 2 B1 for 3 in the correct order Condone trailing zeros 7 (a) 44 1 (b) 3.5 final answer 2 M1 for 6y = 28 – 7 or better Accept 3½, 7 2 or 21 6 for 2 marks 8 (a) ( 3, -4) 1 (b) H plotted at (-2, 4) 1 Must be labelled if more than 1 point plotted 9 17 2 B1 for 289 or 172 or M1 for √295 – 6 Accept -17 10 (a) 6c2d2 cao, final answer 2 B1 for 6c2 or d2 in final answer or correct answer seen and spoilt. [Show More]

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