Perimeter Questions | GCSE Maths (Worked Exam Answers)

Perimeter questions are a guaranteed part of GCSE Maths exams and often appear in both foundation and higher papers. In this lesson, you will practise perimeter questions using real GCSE-style exam problems with clear, step-by-step worked answers.

This video focuses on perimeter questions involving triangles, rectangles, squares, composite shapes, and algebraic expressions. Each question is explained carefully so you understand the method, not just the final answer. The approach used in this lesson is exactly what examiners expect to see in GCSE exams.

We also highlight common exam mistakes, such as adding internal sides, confusing perimeter with area, and missing repeated lengths. By practising a range of perimeter questions, you will improve accuracy, speed, and confidence under exam conditions.

This lesson is ideal for GCSE Maths exam revision, IGCSE students, and KS3 learners preparing for tests. It is especially useful for last-minute revision and for students aiming to secure easy perimeter marks.

👉 Watch the full lesson, attempt the questions first, then check your answers.

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