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Sets, regions, and the universal set

Sets, regions, and the universal set

Two-set Venn diagram inside universal set E with regions A only, A intersection B, B only, and neither labelled. A Venn diagram sorts members into sets. A set is a collection of items, and the rectangle is the universal set EEE, which contains everything being considered.

Venn Diagrams Lesson

  1. IGCSE
  2. /Maths
  3. /Venn Diagrams

Step-by-step lessons covering Oxford AQA IGCSE Maths Venn Diagrams for Core and Extended tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 (Core: 1C and 2C; Extension: 1E and 2E) format. Since content from any part of the specification can appear on either paper, keep number and algebra fluency sharp throughout the course rather than leaving it until near the exam.

Lessons

Reverse PercentagesStandard FormSpeed and DensityChanging the Subject of a FormulaExpanding and Factorising QuadraticsSolving QuadraticsDrawing Quadratic GraphsSimultaneous EquationsSimilar Shapes (Lengths)SOHCAHTOA (Trigonometry)Venn DiagramsData