How to Get a Grade 1, 2 or 3 in GCSE Maths

Where to focus your energy

The Foundation tier has clear topic weightings, and understanding them helps you prioritise:

• Number: 25% — this includes basic arithmetic, fractions, decimals, percentages, and place value
• Ratio and proportion: 25% — sharing in a ratio, scaling, simple proportion problems
• Algebra: 20% — this starts with substitution and simple equations, not quadratics
• Geometry and measures: 15% — area, perimeter, basic angles, simple volume
• Probability and statistics: 15% — averages, reading charts, basic probability

For students aiming at grades 1 to 3, the focus should be squarely on Number and Ratio. Together they account for half the marks on the paper, and the early questions in these topics are the most accessible on the entire exam. If you can get confident with basic arithmetic, fractions, decimals, percentages, and simple ratio, you're already well on your way to a grade 2 or 3.

Don't try to do everything at once. Open the textbook at chapter one and work forward. I know this sounds painfully slow, but it's the only approach that actually builds lasting understanding. Skipping ahead to "harder" topics when the basics aren't solid is like building a house on sand.

You don't need to be good at everything

This is something I tell every student working at this level: you don't need to answer every question. A grade 3 is 49%. That means you can leave half the paper blank and still pass. The trick is making sure you're rock-solid on the questions you can answer.

For grades 1 and 2, the target is even more forgiving. Focus on getting the straightforward questions right — the ones at the start of each paper that test basic skills. Don't waste time and energy agonising over questions that are clearly beyond your current level. Answer what you can, answer it carefully, and move on.

Find out where you stand

If you want a simple way to see where you currently stand, I recommend this free self-assessment and topic tracker. You'll need to save your own copy first (File → Make a Copy in Google Sheets). Select the Grade 1 to Grade 3 content, open each question set briefly, take a look at the questions, and give yourself a confidence score from 1 to 5 for each topic. Once you've worked through those three grades, you can see exactly where your gaps are and get to work. Spend most of your time on topics where you feel quite confident but haven't quite mastered — that's great for building confidence. On the days when you're feeling good, try some of the topics that are a little further out of reach. But always start with the lower grades first — don't move on to Grade 2 until Grade 1 is mastered, and don't move on to Grade 3 until Grade 2 is secure. That's the strategic approach.

The textbook approach

I always recommend working through a GCSE Foundation textbook in order, starting from the very beginning. The chapters are sequenced deliberately — each one builds on what came before. If you skip around, you'll hit walls. If you start at the start and work steadily forward, the difficulty ramps up naturally.

For students aiming at grades 1 to 3, you won't need to get through the entire textbook. The first half to two-thirds of a Foundation textbook covers the bulk of what you need. The later chapters push towards grade 4 and 5 territory, and you can tackle those when you're ready.

A CGP revision guide is also useful as a companion — it condenses each topic into a page or two with a few practice questions. But it's not a replacement for a proper textbook. The textbook gives you the depth of practice you need to build real fluency.

You've probably heard the rule: "if it doesn't feel difficult, it's not helping you grow". This is kind of true in maths, and definitely some practice should feel difficult, but my suggestion would be to follow the rule of 3:

• one in every 3 sessions should feel quite easy. You'll feel like something has clicked and now this topic makes complete sense
• one in every 3 sessions should feel a little harder. You'll be getting most of the questions right, but probably don't feel like you quite understand why (don't panic, that will come)
• one in every 3 sessions should feel really tough. You might be working through something new, it might just be a harder topic, or one you haven't seen in a while. These are the sessions that tend to throw us off track. Keep going, it might not make sense until a week later, but our brains are doing lots of work in the background.

All 3 types of session are really useful, but if you feel like you're having too many easy ones, or too many hard ones, it's worth tweaking your approach.

Supporting resources

Here's my list of the best resources for GCSE maths

• The textbook: The number #1 resource, in my humble opinion, is still the textbook. One place for clear explanations, and plenty of practice. No deciding which website to visit, which worksheet to do, just solid practice. That said, they vary in quality, so if you want a recommendation for your exam board please let me know.
• Corbett Maths: The video tutorials are clear and well-paced, and the worksheets provide great breadth and depth. If you get stuck on a topic, there's almost certainly a Corbett Maths video that explains it.
• Maths Genie: Grade-sorted questions with worked solutions and video walkthroughs. Very useful for targeted practice on specific topics.
• CGP revision guides: Good for condensed summaries and quick-fire practice questions. Useful alongside a textbook, but not as a substitute for one.
• Maths Made Easy: Great for detailed notes and additional practice

When to try past papers

Save them. Seriously. Past papers are a testing tool, not a learning tool. If a student at grade 1 or 2 level sits down with a full past paper, they'll be able to access the first few questions on each paper and then hit a wall. That's demoralising, and it doesn't teach them anything new.

Once you've worked through a good chunk of the textbook and you're feeling more confident, then past papers become useful — they help you practise under time pressure and get used to how questions are worded. But that should be in the final couple of months before exams, not before. When you're ready, I have a free past papers archive where you can download papers for all the major exam boards. I've also written a more detailed GCSE maths revision guide that covers how to structure your revision from start to finish.