Free practice questions and step-by-step worked examples for every GCSE Algebra topic — from algebraic manipulation and quadratics to simultaneous equations, graphs and sequences. Covers Foundation and Higher.
Each topic page includes step-by-step worked examples, 15 graded practice questions (Foundation, Higher and Grade 8–9), full answers and a common mistakes section.
Simplifying expressions, substitution, expanding brackets, factorising and changing the subject of a formula.
15 practice questions + worked examplesSolving linear and quadratic equations, linear and quadratic inequalities, and rearranging formulae.
15 practice questions + worked examplesExpanding double brackets, factorising quadratics, difference of two squares, completing the square and the quadratic formula.
15 practice questions + worked examplesGradient and y-intercept, finding equations, plotting lines, midpoints, parallel and perpendicular lines.
15 practice questions + worked examplesQuadratic, cubic, reciprocal and exponential graphs — plotting from tables, sketching shapes and reading solutions.
15 practice questions + worked examplesSolving pairs of equations by elimination, substitution and graphical methods — including one linear and one quadratic.
15 practice questions + worked examplesArithmetic and geometric sequences, nth term rules, and algebraic proof — proving statements always hold for all integers.
15 practice questions + worked examplesAlamin's diagnostic approach identifies exactly which algebra skills are missing and builds a personalised plan to address them — enhanced by AI-powered practice between sessions.
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