Free GCSE and A-Level Maths Courses
Interactive maths courses for GCSE, iGCSE, A-Level and International A-Level
Most free maths material online is a video to watch or a worksheet to print. Neither tells you whether you have actually understood anything until you sit an exam and find out. These interactive courses are built the other way round. Each one takes a single topic and works through it in one place: the concept explained, worked examples, checks you answer as you go, and exam-style practice at the end. Every course is free, and creating an account saves your progress across all of them.
How the courses work
Every course follows the same path, so you always know where you are. Concept. The idea explained plainly, with the notation you will meet in the exam rather than a simplified version of it. Worked examples. Full solutions with each step justified, so you can see not only what was done but why that step was chosen. Checks. Questions you answer as you go, marked instantly. These are the point of the course — reading a worked example feels like learning, but answering a question is what proves it. Exam practice. Real exam-style questions on the topic, so you finish the course having met it in the form the paper will use. Your progress through each course is saved as you go, and completed sections feed into your skill tree alongside your revision engine results.
What the GCSE and iGCSE courses cover
Courses span the full GCSE and International GCSE Maths specification at both Foundation and Higher tier: Number — place value, the four operations, indices, standard form, percentages, rounding, bounds and surds Algebra — expressions, equations, graphs, sequences, simultaneous equations, quadratics and functions Ratio and proportion — sharing in a ratio, direct and inverse proportion, speed, density and compound measures Geometry and measures — angles, area and volume, Pythagoras, trigonometry, circle theorems, transformations and vectors Probability — sample space, tree diagrams, Venn diagrams and conditional probability Statistics — averages, grouped data, cumulative frequency and histograms
What the A-Level and International A-Level courses cover
Courses cover the pure content of Edexcel A-Level Maths and the International A-Level Pure 1 to Pure 4 papers: Algebra and functions — surds, the discriminant, completing the square, the factor theorem, functions and partial fractions Coordinate geometry — straight lines, circles and parametric equations Sequences and series — arithmetic, geometric and the binomial expansion Trigonometry — identities, equations, radians and the sine and cosine rules Exponentials and logarithms — laws of logs, exponential models and linear forms Differentiation — from first principles through to the chain, product and quotient rules Integration — standard results, substitution, by parts and areas under curves Vectors — in two and three dimensions
Do I need an account?
No. Every course is free to work through without signing in. Creating a free account saves your progress, so you can leave a course part way through and pick it up later, and it records which sections you have completed on your skill tree. That is also what lets the revision timetable maker and the exam paper builder identify the topics you are weakest at.
Courses, revision engines or worksheets?
They do different jobs, and most students need more than one. Use a course when you are meeting a topic for the first time, or when something has not made sense in class. It builds the idea from the start. Use a revision engine when you understand a topic but keep losing marks on it. It generates unlimited questions on that topic and marks them instantly. Use the exam paper builder when you want to sit something under exam conditions. It builds a printable paper on the topics you choose, with a full mark scheme.