Mathematics Exemplar Internal Assessment

IB Math IA – Final Version (Optimization Topic)

A high-scoring Math Internal Assessment focused on optimization — fully polished and ready to guide your own IA writing.

Use it as inspiration for structure, analysis, and how to apply advanced math clearly and effectively.

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✅ Full final version of a top-level IA

✅ Topic: Frustrum Optimization

✅ Shows clear structure, modeling, and reflection

✅ Ideal as a reference for your own IA planning

📥 Instant download. Learn what a top-scoring IA really looks like.