Without Panic Maths · Statistics 8

Grouped and Continuous Data Displays

Measurements such as time, height and mass can take lots of different values.

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Mini-lessons
7
Questions
123
Student Pack
86 pages
Suggested year
Year 8

What you get

  • Student Pack (PDF, 86 pages)
  • Teacher Pack (PDF) with every answer and reteach cards
  • Print as many copies as you need for your own pupils

Save with a bundle

  • Data & Charts10 packs · £31.50 £28
  • Statistics, Year 86 packs · £21 £19
  • Statistics: complete strand18 packs · £56 £49

What this pack does

What pupils learn

Measurements such as time, height and mass can take lots of different values. This pack teaches you to sort them into clean groups, build a grouped frequency table, read and draw grouped frequency diagrams and frequency polygons, and say only what grouped data can really tell you.

The mini-lessons

  1. Why group continuous data?
  2. Build intervals with no overlaps and no gaps
  3. Turn raw measurements into a grouped frequency table
  4. Read grouped frequency diagrams
  5. Draw grouped frequency diagrams from tables
  6. Frequency polygons: join the midpoints
  7. Check, compare and resist inventing detail

Inside every pack

What each part of the page is for

  1. Confidence check

    Pupils tick how a topic feels before they start, and again at the end. There are no marks, so it's an honest picture of where they are.

  2. Short mini-lessons

    Each topic is split into small steps. Every mini-lesson opens with one big idea and a short, plain-English explanation.

  3. Visuals for every idea

    Diagrams such as a formula 'rule machine' or a place-value picture show the maths, so pupils can see it as well as read it.

  4. Worked examples

    Every method is modelled step by step before pupils try it, with each stage labelled so they can follow it on their own.

  5. Scaffolded practice

    Questions start with prompts (what do you need to find, follow the example, check it makes sense) and gradually ask for more independence.

  6. Spot the trap

    Common mistakes are named before pupils make them, and Mistake Detective questions ask them to find and fix errors.

  7. Pause and think

    Short 'explain it in your own words' prompts check that pupils understand why the maths works, not just how.

  8. Teacher Pack with answers

    Every pack comes with a Teacher Pack: all the answers, plus reteach cards saying what to watch for, what to say, and what to try if a pupil is still stuck.

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