Revision guides &amp; updates

GCSEMathsAI TeamÂ·01 August 2026

Standard Form GCSE Maths: Converting and Calculating Without Mistakes

Master standard form GCSE maths — learn to convert numbers and calculate confidently for AQA, Edexcel and OCR exams.

GCSEMathsAI TeamÂ·31 July 2026

Similar Shapes GCSE Maths: Area and Volume Scale Factors Explained

Master area and volume scale factors for similar shapes in GCSE maths — step-by-step methods with worked examples for AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·31 July 2026

Inequalities GCSE Maths: Solving, Number Lines and Graphical Regions

Master inequalities in GCSE maths — solve linear and quadratic inequalities, represent them on number lines, and shade graphical regions for AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·29 July 2026

Direct and Inverse Proportion GCSE Maths: Equations, Graphs and Examples

Learn how to set up and solve direct and inverse proportion equations for GCSE Maths, with worked examples covering y ∝ x, y ∝ x², and y ∝ 1/x.

GCSEMathsAI TeamÂ·29 July 2026

Bounds and Error Intervals GCSE Maths: Upper, Lower Bounds and Calculations

Master upper and lower bounds for GCSE Maths — learn how to write error intervals for rounded and truncated values, and use bounds in calculations.

GCSEMathsAI TeamÂ·27 July 2026

Tree Diagrams GCSE Maths: Conditional Probability Made Simple

Master tree diagrams and conditional probability for GCSE Maths — learn to handle independent and dependent events with worked examples for AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·27 July 2026

Cumulative Frequency GCSE Maths: Drawing the Graph and Finding the Median

Learn how to draw a cumulative frequency graph and find the median, quartiles and interquartile range — essential GCSE Maths skills for AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·25 July 2026

Iteration GCSE Maths: How to Use Iterative Formulas Step by Step

Master iteration GCSE maths with step-by-step worked examples — learn how to apply iterative formulas to find solutions accurate to a given number of decimal places.

GCSEMathsAI TeamÂ·25 July 2026

Histograms GCSE Maths: Frequency Density, Drawing and Interpreting

Learn how to draw and interpret histograms in GCSE maths using frequency density — with fully worked examples covering AQA, Edexcel, and OCR exam questions.

GCSEMathsAI TeamÂ·23 July 2026

Graph Transformations GCSE Maths: All Four Types Explained Clearly

Learn all four graph transformations gcse maths types — translation, reflection, stretch — with clear rules, worked examples, and exam tips.

GCSEMathsAI TeamÂ·23 July 2026

Composite and Inverse Functions GCSE Maths Explained with Examples

Master composite functions gcse maths and inverse functions with step-by-step methods and worked examples for AQA, Edexcel and OCR.

Topic Guide9 min read

Vectors GCSE Maths: Magnitude, Direction and Proof Step by Step

A complete guide to vectors in GCSE Maths — column vectors, magnitude, scalar multiplication, and vector proof fully explained with worked examples.

GCSEMathsAI TeamÂ·21 July 2026

GCSEMathsAI TeamÂ·21 July 2026

Nth Term of Quadratic Sequences GCSE Maths: How to Find It Every Time

Master the nth term of quadratic sequences in GCSE Maths with a clear step-by-step method, two fully worked examples, and board-specific exam tips.

Topic Guide7 min read

Laws of Indices GCSE Maths: Negative and Fractional Powers Explained

Understand the laws of indices GCSE maths — negative and fractional powers explained with fully worked examples for AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·19 July 2026

GCSEMathsAI TeamÂ·19 July 2026

Algebraic Fractions GCSE Maths: Simplifying, Adding and Solving

Master algebraic fractions GCSE maths — simplify, add and solve equations step-by-step with worked examples for AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·18 July 2026

How to Simplify Surds GCSE Maths: Step-by-Step with Examples

Master simplifying surds for GCSE Maths — step-by-step method, rationalising the denominator, and worked examples for AQA, Edexcel and OCR.

Topic Guide9 min read

Completing the Square GCSE Maths: Full Method with Worked Examples

Learn how to complete the square for GCSE Maths — full step-by-step method, finding the minimum point, and solving quadratics for AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·18 July 2026

Revision Strategy12 min read

Essential Higher GCSE Maths Topics for 2026 — What to Prioritise

A complete guide to every Higher-only GCSE Maths topic for 2026. Organised by strand and exam priority, with revision strategies for each topic area. Covers AQA, Edexcel and OCR.

GCSEMathsAI TeamÂ·23 May 2026

Exam Prep10 min read

Best Free GCSE Maths Practice Papers for 2026 (Edexcel, AQA, OCR)

A curated list of the best free GCSE Maths practice papers for 2026 — covering Edexcel, AQA and OCR at Foundation and Higher tier. Includes tips on how to use them effectively.

GCSEMathsAI TeamÂ·23 May 2026

Algebra11 min read

Vectors at GCSE Maths — The Complete Higher Tier Guide

Everything you need for GCSE vectors at Higher tier — adding and subtracting vectors, position vectors, magnitude, and the vector proof questions that appear at the end of every paper.

Algebra9 min read

Direct and Inverse Proportion at GCSE Maths — Complete Guide

A clear GCSE guide to direct and inverse proportion. Covers algebraic proportion (y ∝ x, y ∝ 1/x), proportion graphs, finding constants of proportionality, and worked examples for AQA, Edexcel and OCR.

Algebra8 min read

Iteration at GCSE Maths — How to Use Iterative Formulae

A clear guide to iteration for GCSE Higher tier maths. How to use iterative formulae to find approximate solutions to equations, with worked examples for AQA, Edexcel and OCR.

Statistics10 min read

Histograms and Frequency Density — GCSE Higher Maths Complete Guide

A complete GCSE Higher tier guide to histograms. Learn frequency density, drawing histograms from grouped data, reading histograms, and answering the most common exam questions.

Exam Strategy9 min read

GCSE Maths 2026 Grade Boundaries — What to Expect and How to Use Them

How GCSE Maths grade boundaries are set, what the 2026 ranges are likely to look like for AQA, Edexcel and OCR, and how to use them to set revision targets that actually move your grade.

Exam Technique10 min read

GCSE Maths Exam Technique — How to Pick Up Every Mark

Master GCSE Maths exam technique with proven strategies for time management, showing working, reading questions correctly and avoiding common mistakes. Covers AQA, Edexcel and OCR papers.

GCSEMathsAI TeamÂ·21 March 2026

Geometry12 min read

Trigonometry GCSE: SOH-CAH-TOA, Sine Rule and Cosine Rule Explained

Complete GCSE Maths trigonometry guide — SOH-CAH-TOA for right-angled triangles (Foundation and Higher), sine rule, cosine rule and area formula (Higher), with step-by-step worked examples for AQA, Edexcel and OCR.

Algebra10 min read

Simultaneous Equations GCSE: Three Methods With Fully Worked Examples

How to solve simultaneous equations at GCSE — elimination, substitution and graphical methods explained with step-by-step worked examples. Covers Foundation and Higher, including one linear and one quadratic (Higher only).

Geometry9 min read

Pythagoras' Theorem GCSE: Method, Worked Examples and Practice Questions

Master Pythagoras' theorem for GCSE Maths. Covers finding the hypotenuse, finding shorter sides, checking right angles, and 3D Pythagoras (Higher) — with fully worked examples for AQA, Edexcel and OCR.

Exam Insight10 min read

GCSE Maths Foundation vs Higher: Which Tier Should You Choose?

Should you sit GCSE Maths Foundation or Higher tier? This guide explains the key differences, grade ranges, topic coverage and how to choose the right tier for your target grade — with advice for AQA, Edexcel and OCR students.

Reference10 min read

GCSE Maths Formula Sheet: Every Formula You Need to Know (2026)

The complete GCSE Maths formula list for AQA, Edexcel and OCR — what's on the exam formula sheet, what you must memorise, and worked examples showing how to apply each one.

Revision Strategy11 min read

GCSE Maths Past Papers: How to Use Them to Actually Improve Your Grade

A complete guide to using GCSE Maths past papers effectively for AQA, Edexcel and OCR. Covers where to find them, how to mark them, common mistakes students make, and the smarter revision approach that gets better results.

Geometry11 min read

Circle Theorems GCSE: All 8 Theorems Explained with Worked Examples

Every circle theorem you need for GCSE Maths — all 8 theorems clearly explained with diagrams described in words, worked examples, and exam tips for AQA, Edexcel and OCR Higher tier.

AQA12 min read

AQA GCSE Maths: Complete Revision Guide and Topic Checklist (2026)

Everything you need for AQA GCSE Maths (8300) — complete topic checklist for Foundation and Higher, paper structure, grade boundaries, and how to revise each area effectively for 2026 exams.

Revision Strategy8 min read

7-Day GCSE Maths Revision Plan: What to Revise Each Day

A structured 7-day GCSE Maths revision plan covering all five topic areas. Works for both Foundation and Higher tier, with daily session plans, timed practice targets and links to resources for AQA, Edexcel and OCR students.