How to Pass GCSE Maths Foundation Tier: What a Grade 4 Actually Takes

If you are sitting Foundation tier and you are currently below a grade 4, this is written for you. The target is a smaller number than almost everyone below it believes, and the route to it is a short list of topics rather than the whole syllabus.

I have tutored hundreds of Foundation students at School House Learning Centre. Very few of them were short on ability. Nearly all of them were short on number skills that should have been automatic years earlier, and were revising in an order that meant those gaps never got filled.

Here is the target, the order, and the plan.

What a grade 4 actually costs you in marks

Foundation covers grades 1 to 5, and a grade 4 is the pass. The marks it takes are set separately by each board every summer, and the difference between boards is much bigger than most students realise.

Two things follow from that table, and the second one matters more.

The first is that a pass is nowhere near full marks. On Edexcel, 151 out of 240 is a grade 4, so you can lose 89 marks across three papers and still walk away with a pass. On OCR the June 2026 grade 4 was 133 out of 300, which is under half the paper.

The second is that the number moves. Older advice, including an earlier version of this page, quoted a single figure of about 136 marks or 57% for every board. That was the average of the June 2023 to 2025 series across the boards marked out of 240, and it is now roughly 15 marks too low for both AQA and Edexcel. If you aim at 57% on Edexcel you miss the pass. Look up your own board and the most recent series in our GCSE grade boundaries tool rather than trusting a single national figure, and how many marks you need to pass Foundation tier breaks the whole scale down.

Work in marks rather than percentages once you know your board. "I need 151" is something you can check against a marked paper. "I need to do better" is not.

Your exam dates, and the gap nobody plans for

GCSE maths sits on the shared JCQ timetable, so these dates are the same whichever board you are with and whichever tier you sit.

All three are morning sessions of 1 hour 30 minutes.

Now look at the spacing, because this is the part almost nobody plans around. There are thirteen days between Paper 1 and Paper 2, and eighteen more between Paper 2 and Paper 3. That is a month of exam season still ahead of you after the non-calculator paper is done.

It changes what you revise and when. Anything that only appears on a calculator paper can wait until after 14 May, and the fortnight after Paper 1 is the single most valuable revision block in the year because everything you do in it is aimed at a paper you have not sat yet. Students who treat 14 May as the finish line waste it.

The papers, and one thing you get given

With AQA and Edexcel it is three papers of 80 marks, 240 in total. OCR sets three papers of 100 marks, 300 in total. Eduqas sets two longer papers of 120 marks each. Paper 1 is always non-calculator and the rest allow one.

Which means that on AQA, Edexcel and OCR, two thirds of the marks in the whole qualification are on a paper where you are allowed a calculator. Bring one you have actually used, and practise on that exact model rather than borrowing a strange one the night before.

You are also handed a formulae sheet in the exam. Ofqual confirmed this for the 2025, 2026 and 2027 series, with a shorter version for Foundation. Read it in your first minute so you know what is on it, and stop burning revision time memorising the things it gives you. It does not carry everything, so the common ones still need to be in your head.

Half of your paper is number and ratio

The boards publish how the marks are split by topic area. These are Edexcel's Foundation weightings and the others sit close to them.

Number and ratio together are between 44% and 56% of the paper. A grade 4 on Edexcel took 63% last summer. So a student who was genuinely reliable on those two areas and average on everything else passes comfortably, and a student who is shaky on them cannot pass no matter how much algebra they learn.

That is why the plan further down starts where it starts. Fractions, decimals and percentages sit inside both of the big two, which is why they get four weeks of their own rather than being treated as one topic among twenty.

Why you are below a grade 4 right now

Almost always one of four things, and all four are fixable.

1. The number work underneath is not automatic. If you have to stop and work out 7 times 8, or think twice about 0.4 times 100, every question containing those steps costs you thinking time that the actual question needed. The maths on top is fine. The arithmetic underneath is what is slowing you down.
2. You understand it in the lesson and lose it in the exam. Following a worked example is a different skill from producing one from a blank page. If your revision has been watching and reading, you have been practising the wrong one.
3. You switched off somewhere and never came back. Most students who are below a grade 4 lost the thread at a specific point, often around fractions in Year 7 or 8, and everything built on top of it has been guesswork since. Finding that point is worth more than any revision technique.
4. You have been told maths is not your thing. Enough people repeat it and it starts sounding like a fact about you rather than a description of your last test. It is worth knowing that around a third of students nationally do not get a grade 4 first time, and a lot of them get it later, with the same brain and a better plan.

Work out which of those describes you, because they need different first moves. The first two need drilling. The third needs a diagnostic. The fourth needs evidence, which is the section on tracking your scores.

The order to fix it in

Starting in September for a June exam gives you about nine months. Twenty minutes a day through that is worth far more than a heavy fortnight in April, because the number skills you need have to become automatic, and automatic only comes from repetition spread out over time.

Work the blocks in this order. Do not skip forward because a later block feels more like real maths.

1. Weeks 1 to 4, core number. Times tables to instant recall, the four written methods, negative numbers, order of operations and rounding. Start with Divisibility and Multiplication Rules and Order of Operations, add Column Addition and Subtraction and Short Division if the written methods are shaky, and drill the tables free on our times tables trainer.
2. Weeks 5 to 8, fractions, decimals and percentages. Simplifying, converting between all three, all four operations with fractions, percentages of amounts, increase and decrease, and reverse percentages. The Fractions Mastery Bundle teaches each fraction skill with the bar method before testing it, Reverse Percentages handles the one question type that catches most Foundation students, and Decimals, Estimation and Negative Numbers rebuilds the place value underneath if that is where it went.
3. Weeks 9 to 12, ratio and proportion. Simplifying ratios, sharing a total, working backwards from one share, recipe scaling, best buys and simple rates. Ratio turns up on every Foundation paper, usually more than once. The Ratio and Proportion Mastery Bundle covers that exact list across three lessons.
4. Weeks 13 to 18, the algebra that pays. Collecting like terms, expanding a single bracket, simple factorising, substitution, one and two step equations, and sequences. Quadratics and simultaneous equations are not the Foundation win. The Algebra Mastery Bundle runs in that order, or buy the single skill you are stuck on.
5. Weeks 19 to 24, geometry and measures. Angles on a line, around a point, in triangles and in polygons, area and perimeter including compound shapes, volume of cuboids and prisms, and converting units. Use Angles and Symmetry and Area, Perimeter and Volume.
6. Weeks 25 to 28, statistics and probability. Mean, median, mode and range, reading and drawing charts, frequency tables, simple probability and two way tables. These are the most reliable easy marks on the paper. The Averages and Range Bundle and the Probability Bundle cover the lot at Foundation level.
7. Weeks 29 onwards, whole papers. Two or three complete sets against the clock, marked properly, with every wrong question rewritten from scratch rather than ticked and forgotten.

Free papers by board are on our free GCSE maths resources page, and you can tick topics off as they land with the maths topic checklist.

Paper 1 is the one that gets neglected

Paper 1 is non-calculator and worth 80 of the 240 marks on AQA and Edexcel. Students who have leaned on a calculator all through school tend to revise the topics and not the arithmetic, then meet a paper where every long multiplication and every fraction has to be done by hand.

Practise non-calculator work deliberately and separately. Do whole Paper 1s rather than just topic questions, because the thing that breaks is stamina with written methods rather than knowledge. Mental Addition and Subtraction and Grid and Column Multiplication are built for this, and the free times tables trainer is the cheapest fix on this whole page.

How to use past papers when you are below a grade 4

Full timed papers too early tell you nothing except that you are not ready, which you already knew. Build up in three phases.

1. Phase 1, topic questions with your notes open. Untimed, notes available, answers checked straight away. The point is learning what each question type looks like and what a full answer contains, not testing yourself.
2. Phase 2, whole papers with no clock. Take as long as you need. Mark it properly afterwards and write down which topics keep going wrong, then go back and revise those before the next one.
3. Phase 3, whole papers against the clock. 90 minutes, no notes, no breaks. Mark it, convert your score into a grade using the boundaries for your board, and track that number across papers.

Do a paper in your first week too, before you have revised anything. The score will be poor and that is the point. It is the baseline that every later paper gets measured against, and watching it climb is what keeps people going in month four when nothing feels different yet.

Method marks, and why a blank space scores nothing

Foundation papers hand out a lot of marks for correct working even when the final answer is wrong. Write the steps down every time. A question worth three marks will usually give you one for setting it up correctly, whether or not you finish it.

That leads to the single cheapest habit on this page. Put something down for every question, right to the last page. A sensible attempt at a hard question often collects a mark, and a mark collected twenty times is a grade.

The other half of this is how you mark your own work. A score on its own tells you very little. For every question you dropped marks on, write down which of four things happened. Did you not know the method, did you know it and slip on the arithmetic, did you misread the question, or did you run out of time? Four causes, four different fixes, and a page of them after each paper tells you what to revise far better than a topic list does.

If you want it done to exam board standard with the feedback written out, our Mock Exam Marking Service starts at £39.99 per paper. A stranger marking your paper is a lot harsher than you are, which is the point of it.

What to actually use

A short list you use beats a long list you feel guilty about.

1. SHLC Maths Mastery Lessons. Interactive lessons that teach a topic step by step and then test it, with the answers revealed as you go so you can check yourself. Single topics are £5.99 and bundles start at £11.99, so you can buy just the block you are stuck on. The full set is in the Maths Mastery Lessons collection. If you are a long way below a grade 4 and most of the number and ratio half needs rebuilding rather than patching, The Complete 11+ Maths Course is all 80 lessons for £200 instead of £479.20 bought one at a time.
2. Our free tools and calculators. The fraction calculator, percentage calculator, fraction to decimal converter, ratio calculator, ratio sharing calculator and area and perimeter calculator all show the method rather than just the answer, which is what makes them useful for checking your working. They sit with the rest of our free learning tools.
3. Free past papers by board. Papers and mark schemes for Edexcel, AQA and OCR, with walkthroughs, on our free exam resources page.
4. Corbett Maths 5-a-day. Five short questions a day at your level, free, at corbettmaths.com. Start on numeracy and move up to foundation once that stops being a struggle.
5. Maths Genie. Free videos, questions and worked solutions sorted by grade at mathsgenie.co.uk. The grade 1 to 4 section is your entire syllabus for this.
6. A CGP Foundation workbook. Around a fiver, and worth having for the days you want something on paper instead of a screen.

Twenty minutes a day, and how to see it working

During term time, aim for twenty minutes of number practice and twenty minutes of topic work on weekdays, then one longer session at the weekend with a mini test in it. In the holidays, double the daily time and add whole papers.

Consistency beats intensity here, and not because it sounds nice. Instant recall of times tables and fraction methods is built by repetition spread across weeks. Three hours on a Sunday builds almost none of it, which is why students who revise that way feel like they are working hard and getting nowhere.

Then make the progress visible, because that is what carries you through the middle months. Do a mini test every two weeks and write the percentage down somewhere you will see it. Three numbers going up is the only real answer to "I am just not a maths person", and it is an answer you produced yourself rather than one an adult told you.

The SHLC revision planner is £5.99 if you want somewhere to log those scores week by week. A notebook works too. What matters is that the numbers are written down rather than remembered, because memory is generous about bad weeks and harsh about good ones.

If you have been at it for months without the scores moving, that is the point to get help rather than to work longer hours. At SHLC Tutors we find where the gaps actually start, rebuild the number work underneath them and then drill exam questions until the paper stops being a surprise. Sessions start from £40. If you want to know whether the time you have left is enough, book a free 15 minute call and we will tell you honestly.

Common questions about Foundation tier

How many marks do you need to pass GCSE Maths Foundation?

It depends on your board and the year. In June 2026 a grade 4 took 154 out of 240 with AQA, 151 out of 240 with Edexcel, 121 out of 240 with Eduqas and 133 out of 300 with OCR. That is between 44% and 64% of the paper, so a single national figure is not much use. Check your own board in our grade boundaries tool.

What is the highest grade you can get on Foundation tier?

Grade 5. Foundation reports grades 1 to 5, so a grade 6 and above is only available on Higher tier. For a student aiming at a pass that ceiling costs nothing, because a grade 4 or 5 is the target either way.

When are the GCSE maths exams in 2027?

Paper 1 is on Friday 14 May 2027, Paper 2 on Thursday 27 May and Paper 3 on Monday 14 June, all morning sessions of 1 hour 30 minutes. The dates are the same for every board and both tiers because maths sits on the shared JCQ timetable.

Is a formula sheet given in GCSE maths?

Yes. Ofqual confirmed a formulae sheet for the 2025, 2026 and 2027 exams, with a shorter version for Foundation tier. It does not include everything, so the common formulae still need learning, and it is worth practising with a copy in front of you so you can find things on it quickly.

Can I move from Foundation to Higher tier?

Your school enters you and the entry is made fresh each series, so a move is possible, but for a student below a grade 4 it is the wrong direction. Higher reports grades 9 down to 4 with one allowed grade 3 beneath, and anything under that is a U, so a student who would have earned a grade 3 on Foundation can come away with nothing.

How long does it take to go from a grade 2 to a grade 4?

Usually six to nine months of consistent work, because a grade 2 nearly always means the number work underneath has never been fixed and that part cannot be rushed. From a grade 3 it is often one term. Starting in April for a May exam is not enough time from either.

Do I have to answer every question on the paper?

There is no choice of questions, so yes, every question is meant for you. More usefully, you should write something for every one of them. Method marks are given for correct steps even when the final answer is wrong, and a blank space cannot earn anything at all.

Which topics should I revise first for Foundation maths?

Number, then fractions, decimals and percentages, then ratio and proportion. Number and ratio together are 44% to 56% of the marks on the paper, and fractions, decimals and percentages sit inside both. Algebra, geometry and statistics come after those are solid, not before.

Find out which board you are on, write down the number of marks a grade 4 took last summer, and spend the next month on number before you touch anything else.

Aadam, SHLC Tutors