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GCSE Maths Blog

Step-by-step walkthroughs and exam question help. New posts added regularly.

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Topic: All Algebra Revision Geometry Number Quadratics Surds Percentages Trigonometry Vectors Formulas Probability Simultaneous Equations Standard Form Area Averages Bounds Circle Theorems Circles Equations Exam question Expanding Foundation Tier Free resources GCSE Graphs Higher Tier Inequalities KS3 Problem Solving Pythagoras Ratio Retrieval Sequences Similarity Starters Statistics Volume

Topic walkthroughs

Step-by-step guides to key GCSE maths topics. Ideal for revision and building confidence.

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Exam questions

Worked solutions to past paper and exam-style questions. See the method and marking.

Exam 7 March 2026

GCSE Maths: Area and Paint Coverage Problem – Step by Step Solution

Step-by-step solution to a GCSE area and paint coverage question. Learn how to find the area of an L-shaped floor and decide if there is enough paint.

Area, Geometry, Problem Solving, Exam question

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