🧮
GCSE Maths revision course
Number, algebra, geometry and stats for Foundation and Higher.
2 chapters · 3 lessons · quizzes and mock exams
Sign up to start — 3 lessons freeChapter 1: Algebra — quadratics
Solve, factorise and graph quadratic equations.
- Quadratic Equations — Factorising, the quadratic formula and reading roots from a graph.6 min
- Quadratic Graphs — Master the key features of quadratic graphs, including parabolas, intercepts, lines of symmetry, and turning points.5 min
Chapter 2: Geometry & trigonometry
Right-angled triangles, sine, cosine and tangent.
- Trigonometry in Right-Angled Triangles — SOHCAHTOA, finding missing sides and angles, and exact values.6 min