GCSE Maths Revision Notes

15 free revision notes covering every main GCSE Maths topic. No account needed.

Algebra

Solving Linear Equations Expanding and Factorising Quadratic Equations Simultaneous Equations Straight-Line Graphs (y = mx + c) Sequences and the nth Term

Geometry

Pythagoras' Theorem Trigonometry (SOHCAHTOA) Area, Perimeter, Volume and Surface Area

Number

Factors, Multiples and Primes (HCF & LCM) Fractions, Decimals and Percentages Indices and Standard Form Ratio and Proportion

Probability

Probability and Tree Diagrams

Statistics

Averages, Spread and Charts

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