Maths study guides
WJEC-GCSE Β· GCSE (WJEC) Β· aligned to WJEC.
- WJEC GCSE Mathematics Algebra: a complete overview of manipulation, equations, sequences, graphs, inequalities and quadratics
A deep-dive WJEC GCSE Mathematics guide to the Algebra content. Covers algebraic manipulation, solving linear equations, sequences, straight line graphs, inequalities, simultaneous equations and quadratic equations and graphs, with the methods and exam patterns WJEC repeats across both components.
π 15 min read3300 Algebra - WJEC GCSE Mathematics Geometry and measures: a complete overview of angles, mensuration, circles, trigonometry, transformations, constructions, similarity and vectors
A deep-dive WJEC GCSE Mathematics guide to the Geometry and measures content. Covers angles and polygons, area and volume, circles and circle theorems, Pythagoras and trigonometry, transformations, constructions and loci, similarity and congruence and vectors, with the methods and exam patterns WJEC repeats across both components.
π 15 min read3300 Geometry and measures - WJEC GCSE Mathematics Number: a complete overview of calculation, fractions, percentages, ratio, indices, standard form, surds and bounds
A deep-dive WJEC GCSE Mathematics guide to the Number content. Covers the structure of the number system and calculation, factors multiples and primes, fractions decimals and percentages, ratio and proportion, percentages and financial maths, indices and standard form, surds and rounding estimation and bounds, with the methods and exam patterns WJEC repeats across both components.
π 15 min read3300 Number - WJEC GCSE Mathematics Probability: a complete overview of the probability scale, sample spaces, tree diagrams, Venn diagrams and expected outcomes
A deep-dive WJEC GCSE Mathematics guide to the Probability content. Covers the 0 to 1 scale, equally likely outcomes and sample spaces, mutually exclusive events, tree diagrams with and without replacement, Venn diagrams and set notation, and relative frequency and expected outcomes, with the methods and exam patterns WJEC repeats.
π 13 min read3300 Probability - WJEC GCSE Mathematics Statistics: a complete overview of sampling, averages and spread, charts, scatter graphs and cumulative frequency
A deep-dive WJEC GCSE Mathematics guide to the Statistics content. Covers sampling and data, averages and spread, statistical charts and graphs, scatter graphs and correlation, and cumulative frequency and box plots, with the methods and exam patterns WJEC repeats across both components.
π 14 min read3300 Statistics