Innovative * Interactive * International Collins IGCSE Mathematics has been developed to give maximum support for students studying for the Edexcel (London Examinations) GCSE. International case studies are used throughout, 'localising' learning. An interactive CD ROM, supporting study and revision, is included. The book provides a complete match to the Edexcel (London Examinations) GCSE Mathematics Specification. HOW TO GET THE BEST FROM THIS BOOK NUMBERS AND THE NUMBER SYSTEMIntegers; Fractions; Decimals; Powers and roots; Set notation and language Percentages; Ratio and proportion; Degree of accuracy; Standard form; Applying number; Electronic calculators EQUATIONS, FORMULAE AND IDENTITIESUse of symbols; Algebraic manipulations; Expressions and formulae; Linear equations; Proportion; Simultaneous linear equations; Quadratic equations; Inequalities SEQUENCES, FUNCTIONS AND GRAPHSSequences; Functional notation; Graphs; Calculus GEOMETRYAngles and triangles; Polygons; Symmetry; Measures; Construction; Circle properties; Geometrical reasoning; Trigonometry and Pythagoras' theorem; Mensuration; Similarity VECTORS AND TRANSFORMATION GEOMETRYVectors; Transformation geometry STATISTICSGraphical representation of data; Statistical measures; Probability ILLUSTRATED GLOSSARY The accompanying CD ROM provides support for study, revision and practical work. * animated worked examples* bonus Su Doku generator Innovative * Interactive * International * International case studies maximised. Teachers can show course content as it applies to the real world, engaging the reader and supporting better grades * Student focused. Maximum support for the student through built-in self-assessment; clear, short content sections * Built-in CD ROM for study and revision.