M-GEO-018Higher onlyReview: Pending

Describe combined transformations and invariants

Geometry and measures · Transformations (T-GEO-008)

v1 mapping, pending teacher review. Only AQA and Edexcel are mapped so far. The first 3 pilot worksheets and their worked answers are available; remaining worksheets are coming soon. All videos are still coming soon.

Retrieval: Single transformations
Fluency: Compose rotations, reflections and translations
Reasoning: State all parameters and identify an invariant.
Application: Explain what remains unchanged
Common misconception: A transformation description needs its defining parameters.

Video brief

Model how to describe combined transformations and invariants. Explain each step; pause for a matching shadow question.

Planned video: V-GEO-018 · Video coming soon

Worksheets

Worksheets coming soon

Note: Scope and tier apply to this skill; tag each generated variant separately.