igcse数学0580考24卷15年前真题.pdfVIP

CAMBRIDGE INTERNATIONAL EXAMINATIONS International General of Secondary Education MARK SCHEME for the November 2004 question papers This mark scheme is published as an aid to teachers and students, to indicate the requirements of the examination. It shows the basis on which Examiners were initially instructed to award marks. It does not indicate the details of the discussions that took ce at an Examiners’ meeting before marking began. Any substantial changes to the mark scheme that arose from these discussions will be recorded in the published Report on the Examination. All Examiners are instructed that alternative correct answers and unexpected approaches in candidates’ scripts must be given marks that fairly reflect the relevant knowledge and skills demonstrated. Mark schemes must be read onjunction with the question papers and the Report on the Examination. • CIE will not enter into discussion or correspondence onnection with these mark schemes. CIE is publishing the mark schemes for the November 2004 question papers for most IGCSE and GCE Advanced Level syllabuses. Grade thresholds taken for Syllabus 0580/0581 (Mathematics) in the November 2004 examination. um minimum mark required for grade: mark A C E F available Component 4 130 85 49 30 N/A The threshold (minimum mark) for B is set halfway between those for Grades A and C. The threshold (minimum mark) for D is set halfway between those for Grades C and E. The threshold (minimum mark) for G is set as many marks below the F threshold as the E threshold is above it. Grade A* does not exist at the level of an