MEI Conference 2012 Extending GCSE mathematics and making links with A level Kevin Lord Kevin.lord@mei.org.uk Options for extending the more able at GCSE A comparison of GCSE Mathematics Higher tier A* -B content with the FMSQ Additional Mathematics (OCR) and Level 2 Certificate in Further Mathematics (AQA) Specifications The content from the specifications of these course is listed in the following table alongside the GCSE Higher tier specification (exclusive of Foundation Tier) to show the overlap between the qualifications. Topics Higher Tier Maths Further Maths Additional Maths Calculations involving upper and lower bounds Interpret, order and calculate with numbers in standard index form Repeated Proportional Change, Direct and Indirect Proportion Change the subject of a formula including cases where the subject is on both sides of the original formula, or where a power of the subject appears Use index laws for multiplication and division of integer, fractional and negative powers Use of Surds, rationalising denominator Transformations of graphs and functions Equations of straight lines: gradient, intercept, parallel and perpendicular lines Graphs of functions, linear, quadratic, cubic, reciprocal, exponential, trigonometric Algebra Graphs of inequalities, showing required regions Use graphs of linear inequalities to solve 2D max/min problems, using objective function Quadratic equations: factorising, solving, completing the square, difference of two squares Solve quadratic inequalities graphically Simplify rational expressions Solve simultaneous equations, algebraically and graphical, including ones with linear and quadratic unknowns Domain and range of a function Factor Theorem Algebraic proof Sequences : nth term of quadratic sequences, limiting values Construct simple loci including equation of a circle Equation of a circle for any centre and radius inc. remainder theorem Topics Higher Tier Maths Further Maths Additional Maths Calculate length of arcs, area of sectors and segments Volume and surface areas of complex shapes Vectors : notation and use vectors, applied to simple geometrical proofs Linear, area and volume scale factors of similar shapes and solids Geometry Circle theorem, applied to simple geometrical proofs Area of triangle using 1/2 absinC Pythagoras and Trigonometry applied to 3D problems, including angle between line and plane inc. angle bet. 2 planes Sine and cosine rules to solve 2D and 3D problems Use of ratios for sin, cos and tan of angles 30, 60 and 45 Use of trigonometric identities Probability and Statistics Solving trigonometric equations in given intervals Higher tier statistical methods Probability trees for independent and dependent events, conditional probability Binomial expansion for positive integer powers Calculate probabilities using Binomial distribution Differentiation of polynomials Equation of tangents and normals at any point on a curve Calculus Curve sketching using stationary points Use differentiation to find stationary points Determine nature of stationary points Integration of polynomials : definite, indefinite integrals, area under a curve Matrices Applications of calculus to kinematics Matrix multiplication for 2x2 or 2x1 matrices Matrix representations of transformations, including combinations A tick indicates that this topic is specifically listed in the course specification and is likely to be assessed. Cells that are shaded represent the GCSE content that is assumed as prior knowledge in the extension qualifications and may be required to solve problems. Introductions to these specifications from the examination board materials AQA LEVEL 2 CERTIFICATE IN FURTHER MATHEMATICS This qualification fills the gap for high achieving students by assessing their higher order mathematica skills, particularly in algebraic reasoning, in greater depth without infringing upon AS Level mathematics, thus preparing them fully to maximise their potential in further studies at Level 3. It offers the opportunity for stretch and challenge that builds on the Key Stage 4 curriculum and is intended as an additional qualification to the GCSE Mathematics, rather than as a replacement. The content assumes prior knowledge of the Key Stage 4 Programme of Study and covers the areas of algebra and geometry, which are crucial to further study in the subject, in greater depth and breadth. This new qualification places an emphasis on higher order technical proficiency, rigorous argument and problem solving skills. It also gives an introduction to calculus and matrices and develops further skills in trigonometry, functions and graphs. The AQA Level 2 Certificate in Further Mathematics is an untiered Level 2 linear qualification for learners who either already have, or are expected to achieve, grades A and A* in GCSE mathematics are likely to progress to A-Level study in mathematics and possibly further mathematics. http://store.aqa.org.uk/qual/igcse/pdf/AQA-8360-W-SP.PDF OCR FREE STANDING MATHEMATICS QUALIFICATION (ADVANCED): ADDITIONAL MATHEMATICS The target students for this course are those who have taken Higher GCSE either at the end of Year 10 or in January of Year 11, or who will take GCSE at the same time as Additional Mathematics. Many of the students will go on to study AS and A level modules in Year 12, and for these the course provides an introduction to the subject at that level, with the possibility of subsequent accelerated progress into Further Mathematics. There are others who will not continue with Mathematics beyond Year 11, and for these students this unit provides a worthwhile and enriching course in its own right. It is also expected that other students will follow this course and will benefit from it according to their circumstances. http://www.ocr.org.uk/download/kd/ocr_10611_kd_fsmq_spec.pdf FMSP - GCSE Extension Materials Number/Algebra GCSE topic Graphs of quadratic equations NA 1 Surds NA 2 Interpreting graphs NA 3 Trial and improvement NA 4 Functions NA 5 Indices NA 6 Simultaneous equations NA 7 Solving quadratic equations NA 8 Adding fractions NA 9 NA 10 Inequalities NA 11 Plotting curves Shape, Space and Measure SSM 1 SSM 2 SSM 3 SSM 4† SSM 5 SSM 6† GCSE topic Trigonometry 1 Trigonometry 2 Circles Pythagoras’ theorem Loci Vectors Handling Data HD1 HD2 HD3 GCSE topic The mean from a frequency table Interquartile range Tree diagrams http://www.furthermaths.org.uk/gcseextension.php Problems from the Nrich Website http://nrich.maths.org Problems from the UKMT Maths Challenges http://www.mathcomp.leeds.ac.uk/individual-competitions/