Specification map · free topic guides

GCSE Maths topics

GCSE Maths is organised into six connected areas. Use this complete planning list to see the breadth of the course, then open the linked guides for beginner-first explanations, worked examples and original practice.

100 topic clusters6 curriculum areas25 detailed guides liveFoundation & Higher
Do not revise as a flat checklist

Use the topic list to find the next dependency

  1. Start with a diagnostic question or recent marked paper.
  2. Name the precise skill that caused the lost mark.
  3. Repair its prerequisite before attempting harder variants.
  4. Return to mixed questions so you must choose the method yourself.

Tier note: Higher includes additional content, but topic names alone do not always show the boundary. Use your exam board specification and the tier labels inside each detailed guide.

Full planning map

GCSE Maths topics by area

Linked items have full guides

Number

Represent, calculate with and reason about numbers in exact and approximate forms.

14 clusters

Algebra

Use symbols, equations, graphs and sequences to express and solve relationships.

26 clusters

Ratio, proportion and rates of change

Scale quantities, connect changing values and work with compound measures.

14 clusters
  • RatioOpen guide →
  • ProportionRevision checklist
  • Direct proportionRevision checklist
  • Inverse proportionRevision checklist
  • Percentage changeRevision checklist
  • Reverse percentagesRevision checklist
  • Simple interestRevision checklist
  • Compound interestOpen guide →
  • Growth and decayRevision checklist
  • Speed, distance and timeRevision checklist
  • Density, mass and volumeRevision checklist
  • Pressure, force and areaRevision checklist
  • Scale drawingsRevision checklist
  • Unit conversionsRevision checklist

Geometry and measures

Reason about shape, angle, position, length, area, volume and movement.

27 clusters
  • Angle rulesRevision checklist
  • Angles in parallel linesRevision checklist
  • Angles in polygonsRevision checklist
  • BearingsOpen guide →
  • Pythagoras’ theoremRevision checklist
  • TrigonometryOpen guide →
  • Exact trig valuesOpen guide →
  • Sine ruleRevision checklist
  • Cosine ruleOpen guide →
  • Area of a triangle with trigonometryRevision checklist
  • Circle theoremsOpen guide →
  • Congruent trianglesRevision checklist
  • Similar shapesRevision checklist
  • TransformationsRevision checklist
  • ReflectionRevision checklist
  • RotationRevision checklist
  • TranslationRevision checklist
  • EnlargementRevision checklist
  • Constructions and lociRevision checklist
  • Coordinate geometryRevision checklist
  • Plans and elevationsRevision checklist
  • Area and perimeterRevision checklist
  • Surface areaRevision checklist
  • VolumeRevision checklist
  • Arc length and sector areaRevision checklist
  • VectorsOpen guide →
  • Vector proofRevision checklist

Probability

Model chance using outcomes, diagrams, frequencies and relationships between events.

8 clusters
  • Probability scaleRevision checklist
  • Sample space diagramsRevision checklist
  • Venn diagramsOpen guide →
  • Tree diagramsRevision checklist
  • Conditional probabilityRevision checklist
  • Relative frequencyRevision checklist
  • Frequency treesRevision checklist
  • Independent, dependent and mutually exclusive eventsRevision checklist

Statistics

Collect, display, interpret and compare data using suitable summaries and diagrams.

11 clusters
Move from list to action

Choose a route through the syllabus

Edexcel Higher revision hubSee papers, weighting and connected topic priorities.Non-calculator preparationPractise exact hand methods without relying on predictions.All live study guidesBrowse the current library of worked examples and questions.

Specification sources

The planning map was checked on 5 September 2026 against the current subject content and exam-board specifications. Always use your own board's specification for exact tier boundaries.