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Study TipsRevisionGCSE Maths

How to revise for GCSE Maths effectively

Proven strategies to help you revise more effectively, build confidence and make the most of your study time.

CS
Written by Chris
• 8 min read
Student revising GCSE Maths with notes and calculator

Revising for GCSE Maths can feel overwhelming, especially with the pressure of aiming for top grades. Whether you're targeting a Grade 7, 8 or even a 9, the way you revise matters as much as how often you revise. In this guide, we'll share proven strategies to help you revise more effectively, build confidence and make the most of your study time.

1. Set Clear Goals for Each Topic

Before diving into practice papers or watching tutorials, start with a simple question: What do I need to improve? GCSE Maths covers a wide range of topics. Make a list of all the areas you need to cover, then rank them by confidence. Focus first on the topics where you're weakest, then steadily build towards the ones you're more confident with.

Student planning revision goals and topics

2. Use Repetition to Lock in Knowledge

The most effective ways to revise for GCSE Maths is through spaced repetition; revisiting topics multiple times at increasing intervals. This method strengthens memory and understanding far better than cramming.

What does the research say?

According to research by Cepeda et al. (2006), students who used spaced repetition outperformed those who studied using massed practice (cramming), especially over longer lengths of time! Another study by Kang (2016) confirmed that spaced repetition practice led to deeper learning and better exam performance.

In other words, it's not about studying harder, it's about studying smarter.

3. Practise Using Exam-Style Questions

GCSE Maths isn't just about knowledge, it's about applying them in unfamiliar situations. Make sure your revision includes lots of exam-style practice, especially from past papers and challenging Grade 8–9 questions. Focus on:

  • Interpreting what the question is asking
  • Showing clear working
  • Writing answers that get full marks
  • Reading the question properly
Student working through exam-style GCSE Maths questions

4. Learn from Worked Solutions

When you get a question wrong, don't just move on. Understand why. Go through the full worked solution, ideally explained step by step, and try to reproduce the method yourself without looking. This helps build real problem-solving confidence.

5. Keep Your Revision Routine Realistic

You don't need to study for five hours a night to get top grades. In fact, consistent, focused revision sessions are more effective than long, unfocused ones. Try to:

  • Revise in 45 to 60 minute blocks
  • Mix topics within a week to encourage long-term retention
  • Take short breaks to avoid burnout

6. Ask for Help When You're Stuck

Getting stuck is part of the process, but staying stuck doesn't have to be. Reach out to teachers, friends or tutors when you hit a wall. At KSOL, our GCSE Maths 7-9 Course give students get access to Help Me Now; a feature where they can upload any question and receive a personalised video explanation from a real tutor. This makes revision faster, more personalised and far less frustrating.

Final Thoughts

Effective GCSE Maths revision isn't about doing everything at once. It's about choosing the right strategies, using repetition wisely and getting the support you need when things get tricky. Combine these approaches and you'll be on track for the top grades.

References

Cepeda, J., et al. (2006). Distributed Practice in Verbal Recall Tasks: A Review and Quantitative Synthesis. Psychological Bulletin, 132(3), 354–380.

Kang, S. (2016). Spaced repetition promotes efficient and effective learning: Policy implications for instruction. Policy Insights from the Behavioral and Brain Sciences, 3(1), 12–19.

Looking for a structured way to revise smarter, not harder?

KSOL GCSE Maths 7-9 Course is designed for students aiming for Grades 7–9, with video lessons, exam-style practice and real tutor support built in.

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