《2016 Nov HL Maths P1 MS》.pdf

N10/5/MATHL/HP1/ENG/TZ0/XX/M MARKSCHEME November 2010 MATHEMATICS Higher Level Paper 1 17 pages – 2 – N10/5/MATHL/HP1/ENG/TZ0/XX/M This markscheme is confidential and for the exclusive use of examiners in this examination session. It is the property of the International Baccalaureate and must not be reproduced or distributed to any other person without the authorization of IB Cardiff. – 3 – N10/5/MATHL/HP1/ENG/TZ0/XX/M Instructions to Examiners Abbreviations M Marks awarded for attempting to use a correct Method; working must be seen. (M) Marks awarded for Method; may be implied by correct subsequent working. A Marks awarded for an Answer or for Accuracy; often dependent on preceding M marks. (A) Marks awarded for an Answer or for Accuracy; may be implied by correct subsequent working. R Marks awarded for clear Reasoning. N Marks awarded for correct answers if no working shown. AG Answer given in the question and so no marks are awarded. Using the markscheme 1 General Write the marks in red on candidates’ scripts, in the right hand margin.  Show the breakdown of individual marks awarded using the abbreviations M1 , A1 , etc.  Write down the total for each question (at the end of the question) and circle it. 2 Method and Answer/Accuracy marks  Do not automatically award full marks for a correct answer; all working must be checked, and marks awarded according to the markscheme.  It is not possible to award M0 followed by A1 , as A mark(s) depend on the preceding M mar