Daanish is a qualified teacher specialising in Maths, Economics, Business and Computing, with a multidisciplinary background spanning industry and education. He has developed and delivered bespoke tuition across multiple exam boards, including OCR, AQA and Edexcel, at both A-Level and T-Level, and has experience teaching the Singaporean Maths method. 

GCSE and A-Level Revision and What to Focus on Before Exams

By Daanish | Business and Econmics Tutor | Sherpa Tutor

Effective Exam Preparation for GCSE and A-Level

Exam preparation can feel overwhelming, particularly when students are unsure where to start. The most effective revision is not about spending every evening reading through notes. It is about identifying what needs work, practising regularly and learning how to answer exam questions clearly.

Starting with the Specification

For GCSE students, a useful first step is to look at the course specification for each subject. This lists the topics that may be assessed and can be used as a revision checklist. Students can mark each topic as confident, partly confident or needing help. This makes revision more focused and prevents time from being spent repeatedly on topics they already understand.

Short, Regular Sessions

Short, regular sessions are usually more manageable than trying to revise for several hours at once. A student might spend 30 to 45 minutes on one Maths topic, one Science process or a set of English quotations, then take a proper break. Over time, these smaller sessions build knowledge and confidence.

Active Revision Methods

Students should also use active revision methods. Flashcards can be helpful for key vocabulary, formulae, dates, quotations and scientific definitions. Practice questions are particularly important because they show whether a student can use their knowledge, rather than simply recognise it in a textbook. Mark schemes are useful too: they show the language, detail and structure examiners are looking for.

Revision at A-Level

At A-Level, revision needs to go further. The jump from GCSE is not only about learning more content. Students are expected to explain ideas in greater depth, apply knowledge to unfamiliar situations, compare viewpoints and reach supported conclusions. This can be challenging at first, but it becomes more manageable when students review lessons regularly rather than leaving everything until exam season.

A-Level students should keep a weekly study plan that includes classwork review, independent reading, revision and timed exam practice. For essay-based subjects, it is important to practise planning answers as well as writing them. For Maths and Science subjects, students should work through a range of questions, including unfamiliar problems, and carefully correct mistakes.

Using Past Papers Properly

Past papers are valuable at both GCSE and A-Level, but they work best when used properly. Students should first revise a topic, attempt relevant questions without notes, mark their work honestly and then revisit the areas they found difficult. Repeating the same process later helps show whether real progress has been made.

How Parents Can Help

Parents can support revision by helping students create a calm routine and asking simple questions such as, "What are you revising today?" or "Which topic feels hardest at the moment?" Encouragement matters. A difficult practice paper is not a failure; it is useful information about what to work on next.

Get in Touch

Tutoring can provide additional support where students have lost confidence, have gaps in knowledge or are unsure how to improve. If that sounds like your child, get in touch through my profile  to find out more.