Grade 7 Ratio and Scale Studio

Convert related units, interpret drawings and maps, and compare quantities as fractions.

Grade 7 · original scale investigations · no voice

Ratio workspace

Complete every decision, then check your reasoning.

This pilot aligns only to uncovered Key Stage 3 records MAT-0277–MAT-0279. It samples related-unit conversion, scale drawings, a fictional map and quantity fractions. It does not establish conversion fluency or general proportional reasoning. It does not complete the ratio, proportion and rates-of-change unit, provide a lesson sequence or satisfy an assessment.

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

How “Grade 7 Ratio and Scale Studio” works

🎓 You are learning to: Convert related units, interpret drawings and maps, and compare quantities as fractions.

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: Convert freely among related standard units · Interpret and apply a scale drawing · Use a fictional map scale · Express one quantity as a fraction of another

💡 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.