Free GCSE Maths Revision
Build your confidence with clear topic recaps, worked examples and interactive exam-style quizzes. Every topic on this page is completely free.
Number
4 topics
Place Value
Read and compare whole numbers using the value of each digit.
Adding and Subtracting Negative Numbers
Calculate confidently with positive and negative numbers.
Related Calculations
Use a known calculation to work out related calculations.
Negative and Fractional Indices
Apply negative and fractional powers to numbers and expressions.
Algebra
4 topics
Collecting Like Terms
Simplify expressions by identifying and combining like terms.
Substitution
Substitute values into expressions and calculate the result accurately.
Algebraic Indices
Use index laws to multiply, divide and simplify algebraic powers.
Algebraic Indices (H)
Simplify algebraic expressions using the laws of indices.
Geometry
4 topics
Names of 2D Shapes
Recognise common 2D shapes and their key properties.
Lines of Symmetry
Identify and draw lines of symmetry in 2D shapes.
Angles in Parallel Lines
Find missing angles using angle facts for parallel lines.
Similar Shapes: Area
Use scale factors to compare areas of similar shapes.
Ratio & Proportion
4 topics
Percentage of an Amount
Calculate percentages of amounts using efficient methods.
Expressing Quantity as Percentage
Express one quantity as a percentage of another.
Percentage of an Amount 2
Use percentage multipliers to calculate percentages of amounts.
Repeated Percentage Change
Work with repeated increases and decreases over time.
Probability
2 topics
Statistics
2 topics