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Cambridge IGCSE · Revision notes

Mathematics revision notes

Topic by topic notes, worked examples and practice questions for every topic in the Cambridge IGCSE and O Level Mathematics syllabus.

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Number

  1. 1.Number essentialsNumber types and factors, Fractions and standard form, Indices and surds
  2. 2.Ratio percentages and boundsRatio and proportion, Percentages and finance, Accuracy and bounds

Algebra and graphs

  1. 1.Algebraic manipulationExpanding and factorising, Algebraic fractions, Rearranging formulae
  2. 2.Equations and inequalitiesLinear and simultaneous equations, Quadratic equations, Inequalities and regions
  3. 3.Sequences functions and graphsSequences and nth terms, Functions and inverses, Graph features and calculus

Coordinate geometry

  1. 1.Lines and coordinatesGradient and line equations, Midpoints and distances, Parallel and perpendicular lines

Geometry

  1. 1.Angles and constructionsAngle relationships and polygons, Constructions and loci, Bearings and scale drawings
  2. 2.Similarity and circle geometryCongruence and similarity, Circle theorems, Geometrical reasoning

Mensuration

  1. 1.Perimeter area and volumePlane shapes and sectors, Solids and composite shapes, Units and surface area

Trigonometry

  1. 1.TrigonometryRight-angled triangles, Sine and cosine rules, Bearings and three dimensions

Transformations and vectors

  1. 1.Transformations and vectorsDescribing transformations, Vector arithmetic, Vector geometry

Probability

  1. 1.Probability and setsSet notation and Venn diagrams, Combined events and trees, Conditional probability

Statistics

  1. 1.Statistical summariesAverages and spread, Frequency tables and estimates, Sampling and comparisons
  2. 2.Statistical diagramsHistograms and frequency density, Cumulative frequency and box plots, Scatter diagrams and correlation

These are Bright Minds revision notes and practice questions in Cambridge style, not official Cambridge International materials. Always check the syllabus year with your school.