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Proportion and multipliers

Proportion and multipliers

Proportion is about keeping the same balance between quantities. In recipe questions, the ingredients are in direct proportion to the number of items made.

Proportion Lesson

  1. GCSE
  2. /Maths
  3. /Proportion

Step-by-step lessons covering OCR GCSE Maths Proportion for Foundation and Higher tier. Each lesson works through exam-style questions in the written papers format. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.

Lessons

Error IntervalsEstimatingWriting and Simplifying RatioRatioProportionPercentagesPercentage ChangeExchange RatesConversions and UnitsScale DrawingsBest Buy QuestionsSubstitutionSolving EquationsDrawing Linear GraphsArea and Circumference of CirclesTransformationsArea of Compound ShapesFrequency TreesTwo Way Tables