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What a ratio means

What a ratio means

A ratio compares two or more quantities. If the ratio of apples to oranges is 3:53:53:5, that means 3 parts apples for every 5 parts oranges.

Writing and Simplifying Ratio Lesson

  1. IGCSE
  2. /Maths
  3. /Writing and Simplifying Ratio

Step-by-step lessons covering Oxford AQA IGCSE Maths Writing and Simplifying Ratio 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

FractionsEstimatingWriting and Simplifying RatioRatioPercentagesPercentage ChangeExchange RatesBest Buy QuestionsSubstitutionSolving EquationsArea and Circumference of CirclesArea of Compound ShapesFrequency Trees