GCSE Mathematics (Grade 8-10) - 2 hour fully interactive and animated lesson planned with answers including student exercise booklet. Ready to be used straight away! FULL GCSE Course - Other lessons available from store: Geometry 1 (Angles Facts, Angles in shapes & Symmetry) Geometry 2 (parallel lines, interior & exterior) Geometry 3 (Circle Theorems) Geometry 4 (Pythagoras) Geometry 5 (Trigonometry) Geometry 6 (Area, Perimeter, Surface Area, Area and Circumference of a Circle) Geometry 7