Grade 7 Distribution Studio

Choose representations and use centre, spread and outliers to describe and compare original distributions.

Grade 7 · fictional datasets · no voice

Distribution workspace

Complete every decision, then check your interpretation.

This pilot aligns only to uncovered Key Stage 3 record MAT-0307. It samples four original discrete, continuous, grouped and outlier-comparison datasets. It does not establish general statistical literacy, secure representation choice or reliable interpretation across unfamiliar data. It does not complete the statistics unit, provide a lesson sequence or satisfy an assessment.

⌂ Orco Academy
🧭 Middle · Grades 6–9 · Mathematics

How “Grade 7 Distribution Studio” works

🎓 You are learning to: Choose representations and use centre, spread and outliers to describe and compare original distributions.

This studio works in three steps:

  1. 🎯 Choose a mission

    Each mission is a focused challenge from the menu at the top.

  2. 🧠 Decide and justify

    Select the option you could defend — which rule, definition or representation supports it?

  3. 🔁 Check, reflect, improve

    If the check finds an error, work out why before moving on. Finish by choosing the reason that shows how you know.

Missions in this studio: Describe a discrete distribution · Interpret a continuous distribution · Read and compare grouped data · Compare distributions and consider an outlier

💡 Aim to explain your method, not just your answer.

Nothing you do here is saved or sent anywhere — experiment freely. Reopen this guide any time with the ? Help button.