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GCSE Maths and Physics Formula Sheets: What You Get in the Exam and How to Use Yours in Your Mocks

It's half-term for many schools, and mocks are coming. Small Heath Leadership Academy in Birmingham is running a two-day English and Maths boot camp this week so Year 11 can feel "ready for their mock examinations when they return after half term", and Unsworth Academy has reminded its Year 11s to revise for their November mocks. If you're taking GCSE Maths, Physics or Combined Science, a common question is: do I still have to learn the formulas? The short answer is that you'll be given a sheet with the main ones on it. The longer answer is that the sheet only helps if you've practised with it. This post explains what's on it, what isn't, and how to use it properly before your mocks. What you get in the exam In England, the exams regulator Ofqual requires exam boards to give students formulae and equations sheets in GCSE Maths, Physics and Combined Science. That covers the summer exams in 2025, 2026 and 2027, and the November Maths resits too. O...

How to Concentrate While Revising: 9 Practical Ways to Stay Focused (GCSE and A-Level)

RevisionLab header on navy with a teal accent: "Stay focused while you revise" in white serif type, tagged GCSE, A-Level.

You sit down to revise, open your notes, and twenty minutes later you have checked your phone four times, reorganised your pencil case and learned almost nothing. If that sounds familiar, you are not lazy. Concentration is a skill, and like any skill it can be trained. This guide sets out practical, evidence-informed ways for GCSE and A-Level students to focus for longer and get more from every hour of revision.

Why Concentration Breaks Down During Revision

Most focus problems come from three things: distractions that are too easy to reach, tasks that are too vague, and a brain that is tired or hungry. Revision that feels passive, such as re-reading notes or highlighting, also makes it easy for your mind to drift because nothing is demanding a response from you. The fixes below tackle each of these causes.

1. Decide Exactly What You Are Revising Before You Start

"Do some biology" is a poor goal. "Answer six exam questions on cell division and mark them" is a good one. Before each session, write a single specific target. A clear finish line stops you drifting, and it gives you a small win when you reach it.

2. Make Your Phone Hard to Reach

Research on attention consistently suggests that having a phone nearby, even face down, can pull on your focus. Put it in another room, or at least out of sight with notifications off. If you use your phone for a timer or revision app, switch on a focus mode that blocks everything else. Tell friends you will reply after your session so you are not worrying about missed messages.

3. Use Short, Timed Study Blocks

Few people can concentrate for three hours straight. Work in blocks of 25 to 45 minutes, then take a proper five to ten minute break. The Pomodoro technique is one popular version of this. The key is to treat the block as a sprint: during it, you do one thing only.

4. Choose Active Revision Over Passive Revision

Active recall, such as closing your notes and writing down everything you remember, forces your brain to engage. It is much harder to daydream when you are answering questions. Combine it with spaced repetition by returning to topics over several days rather than cramming them once. Past papers are the best active task of all, because they mirror the real exam.

Quick ways to make a session more active

  • Turn headings in your notes into questions and answer them from memory.
  • Explain a topic aloud as if teaching a younger sibling.
  • Make flashcards and test yourself, sorting them into "know" and "need more practice".
  • Do timed exam questions, then mark them with the mark scheme.

5. Set Up a Study Space That Signals "Work"

Your brain links places with habits. If you always revise at the same desk, tidy and with only what you need, it becomes easier to switch into focus. If you do not have a quiet room, a library, a school study room or even noise-cancelling headphones can help. Some people concentrate best in silence; others prefer steady background sound without lyrics. Test what works for you rather than assuming.

6. Protect Your Sleep, Food and Water

Poor sleep makes attention worse and memory weaker. Aim for a consistent bedtime, particularly in exam season, rather than late-night cramming. Eat regular meals, and keep water on your desk, because mild dehydration can leave you feeling sluggish. A short walk or some fresh air between blocks often does more for focus than another coffee or energy drink.

7. Start With the Hardest or Most Important Topic

Your attention is usually at its best early in a session. Spend that time on the topic you find hardest, or the one worth the most marks, and leave lighter tasks such as tidying notes for later. If you keep avoiding a subject, schedule it first, not last.

8. Keep a "Distraction Pad"

When a stray thought pops up, such as "I need to text Sam" or "did I do my PE form?", jot it on a scrap of paper and return to work. Writing it down tells your brain it will not be forgotten, so you can let it go until your break.

9. Plan Breaks and Rewards

Breaks are not a weakness; they are part of the plan. Stand up, stretch, get a drink, or step outside. Avoid scrolling social media on your break, as it is easy for five minutes to become thirty and it does not rest your attention. Finish your day with something you enjoy so revision feels sustainable, not endless.

A Simple Focus Routine You Can Try Tonight

Write one specific goal. Put your phone in another room. Set a timer for 30 minutes. Do active recall or an exam question. Take a five minute break away from screens. Repeat two or three times, then review what you got right and wrong. After a week, notice how much more you are getting done in the same amount of time.

Frequently Asked Questions

How long should I revise for in one go?

Most students do well with blocks of 25 to 45 minutes followed by a short break. If you struggle to focus, start with 15 to 20 minutes and build up gradually.

Is it okay to listen to music while revising?

It depends on the person and the task. Music without lyrics at a low volume suits some students, but many find it distracting during tasks that involve reading or writing from memory. Try a session with and without and compare how much you remember.

What if I can never seem to focus, even with these tips?

Occasional struggles are normal, especially when stressed or tired. If poor concentration is constant and affecting your daily life, speak to a parent, teacher, school pastoral team or your GP, who can offer support.

How many hours a day should I revise?

Quality matters more than quantity. A few focused, active hours with proper breaks usually beat a long day of distracted re-reading. Check what fits your school timetable and exam dates, and adjust as you go.

Want a hand with your revision?

If a subject keeps slipping, book a session with Dereck. Your first live hour is £40, and the Student Hub is included with tutoring.

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