Curriculum Hub → Maths Lessons → Geometry → Pythagoras
This page brings together ready-to-teach Pythagoras maths lessons for Key Stage 3 and GCSE / IGCSE. Browse the full collection, including finding the hypotenuse and shorter sides, missing lengths in right-angled triangles, multi-step and composite problems, and Pythagoras in three dimensions, with each lesson designed to support clear modelling, independent practice and exam preparation.
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Use the sections below to jump straight to Key Stage 3 or GCSE / IGCSE Pythagoras lessons.
Each resource is designed to reduce planning time and support student progression.
Jump to: Key Stage 3 Pythagoras | GCSE / IGCSE Pythagoras
These Key Stage 3 Pythagoras lessons build fluency finding missing lengths in right-angled triangles and progress to more challenging, multi-step diagrams. Topics include:
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Give multiple teachers access to the same ready-to-teach resources, support consistent lesson sequencing across classes and reduce duplicated planning across the department. School membership is ideal for teams who want shared access to lessons, worksheets and practice across KS3, GCSE, IGCSE and A-Level.
These GCSE / IGCSE Pythagoras lessons develop understanding of the theorem before applying it systematically to hypotenuse and shorter-side problems, including work in three dimensions. Topics include:
Used in:
Preview the collection below. Membership unlocks the downloadable PowerPoint presentations, worksheets and full lesson resources for every product.
Get instant access to the full Mr Mathematics library and download complete lesson packs for Pythagoras, number skills, algebra, geometry, statistics and more.
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