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Frequency Trees
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Totals, parts, and frequencies

Totals, parts, and frequencies

A frequency is a count, and a frequency tree shows how one total is split into categories such as boys and girls or tea and coffee. The first node is usually the grand total, and each new split breaks a group into smaller parts.

Frequency Trees Lesson

  1. GCSE
  2. /Maths
  3. /Frequency Trees

Step-by-step lessons on OCR GCSE Maths Frequency Trees. 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.