Skip to contentPapers 1–3
Higher tier
Number
Types of number, factors and multiples · Fractions and decimals · Indices and standard form · Surds · Estimation and limits of accuracy5 subtopic lessonsAlgebra
Higher tier: completing the squareExpanding and factorising · Algebraic fractions and formulae · Linear and simultaneous equations · Quadratic equations · Inequalities and regions · Sequences · Functions · Gradients and straight lines · Parallel and perpendicular lines · Travel graphs and curves · Gradients of curves and graphical solutions11 subtopic lessonsRatio, proportion and rates of change
Ratio, proportion and rates · Percentages, interest, growth and decay · Direct and inverse proportion3 subtopic lessonsGeometry and measures
Angles and polygons · Circle theorems · Similarity and congruence · Bearings, scale drawings and symmetry · Constructions and loci · Perimeter, area and units · Circles, arcs and sectors · Prisms and cylinders · Pyramids, cones and spheres · Pythagoras' theorem · Right-angled trigonometry · Sine rule, cosine rule and area · Trigonometry in three dimensions · Reflections, rotations and translations · Enlargements and combined transformations · Column vectors and magnitude · Vector geometry17 subtopic lessonsProbability
Single events and relative frequency · Combined events and tree diagrams · Without replacement and Venn diagrams · Sets and Venn diagrams4 subtopic lessonsStatistics
Collecting data and stem-and-leaf diagrams · Averages and range · Charts, tables and scatter diagrams · Cumulative frequency · Histograms5 subtopic lessons