Grade 4 Place Value Studio

Continue sequences, cross zero, compare large numbers and interpret Roman numerals.

Grade 4 · original number graphics · no voice

Number workspace

Complete every number decision, then check your thinking.

This pilot aligns only to uncovered Year 4 records MAT-0089–MAT-0091, MAT-0093, MAT-0096 and MAT-0097. MAT-0092, MAT-0094 and MAT-0095 remain attributed to MAT-TOOL-001. It samples sequences, thousand changes, negative numbers, comparison, integrated practical reasoning and Roman numerals; it does not complete the place-value unit, establish fluency, provide a lesson sequence or satisfy an assessment.

⌂ Orco Academy
🌱 Primary · Grades 3–5 · Mathematics

How “Grade 4 Place Value Studio” works

🎓 You are learning to: Continue sequences, cross zero, compare large numbers and interpret Roman numerals.

Welcome! Three steps and you are learning:

  1. 🎯 Pick a mission

    Choose one from the menu at the top.

  2. 🧠 Think, then choose

    Pick the answer you could explain with a picture, a pattern or a number fact.

  3. ✅ Check yourself

    Before you press check, say your answer out loud — does it make sense? Then check and read the feedback.

Missions in this studio: Count in specified multiples · Move by thousands and through zero · Order and solve a practical number problem · Read Roman numerals and compare systems

💡 Top tip: if you get it wrong, that is useful — find out why before trying again.

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