IA
Internal Assessment
Method, precision, and reflection in a compact format.
Guide Focus
Build a coherent exploration with a clear mathematical question and disciplined communication.
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Mathematics: Analysis and Approaches Subject Guides
A rubric-first guide for turning mathematical structure, reasoning, and reflection into stronger IA and EE work. Open a guide, learn the criteria, then jump into guided practice to improve your next draft.
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EE
Extended Essay
Independent research depth and critical thinking over 4,000 words.
Guide Focus
Show a focused mathematical investigation with accurate reasoning and a convincing line of argument.
How To Use This Hub
Choose IA, EE, or IO based on your task, then use the criteria, markbands, and checklist sections to plan revisions in order.