Cumulative frequency and box and whisker


  • Subject – Mathematics
  • School – Ysgol Syr Hugh Owen, Arfon, Gwynedd
  • Age– Years 10 and 11
  • Language – Welsh and English
  • Time needed – 1-3 hours

This resource outlines how to use the mathematical proficiencies of the new curriculum to plan a series of lessons to teach cumulative frequency and box and whisker. The resource includes a quiz to identify the learners’ prior learning and a presentation of slides and videos to introduce new learning. Multiple choice and true/false questions are used to monitor learners’ progress as well as reasoning activities to deepen learners’ understanding.

GCSE course- Mathematics: Mathematics and Numeracy: Higher and Intermediate


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