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Direct and Inverse Proportion
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Scaling and the two main patterns

Scaling and the two main patterns

Proportion describes how two quantities change together. A unit rate is the amount for 1 unit, such as cost per apple or cartons per hour, and it often helps you spot the relationship.

Direct and Inverse Proportion Lesson

  1. GCSE
  2. /Maths
  3. /Direct and Inverse Proportion

Step-by-step lessons on WJEC GCSE Maths Direct and Inverse Proportion. Each one builds up to exam-style questions. 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.