The AO split inside every paper, the full five-strand topic-weighting table, and a formulae change the specification itself has not caught up with.
Book a Free ConsultationPearson Edexcel GCSE (9–1) Mathematics — specification code 1MA1, Issue 2 — is the maths qualification set by the Pearson Edexcel exam board for schools across England, first taught from September 2015. Assessment Objective weightings differ sharply by tier: AO1 (using and applying standard techniques) carries 50% of the marks on Foundation tier but only 40% on Higher, with the balance shifting onto reasoning and problem-solving as the tier rises.
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Every 1MA1 paper — Foundation or Higher, calculator or non-calculator — is marked against the same three Assessment Objectives, and Pearson’s specification states plainly that “each paper will cover all Assessment Objectives, in the percentages outlined for each tier”. That means the split below is not an average across the qualification; it applies inside every single paper a candidate sits.
| Assessment Objective | What it tests | Foundation | Higher |
|---|---|---|---|
| AO1 | Use and apply standard techniques — recall facts, use notation, carry out routine procedures | 50% | 40% |
| AO2 | Reason, interpret and communicate mathematically — deductions, chains of reasoning, evaluating arguments | 25% | 30% |
| AO3 | Solve problems within mathematics and in other contexts — translating, connecting, interpreting results | 25% | 30% |
Source: Pearson Edexcel 1MA1 specification, Issue 2, June 2015 — Assessment Objectives and weightings, retrieved 9 September 2026.
The direction of travel is consistent across both tiers: Higher tier moves ten percentage points away from AO1 recall and redistributes them evenly across AO2 and AO3. A student who scores well on Foundation through accurate procedure but struggles to explain a method in words is likely to find Higher tier harder in a way that has nothing to do with the underlying maths — the paper is deliberately asking for more reasoning per mark. None of the four other English GCSE Maths specifications publish an identical three-way split; a board-by-board AO comparison is outside the scope of this page, but it is worth confirming directly with a school before assuming AO weightings transfer between boards.
Edexcel 1MA1 weights five content strands, not two. Our GCSE Maths comparison guide already quotes 1MA1’s Number and Algebra rows as its worked example of how Foundation and Higher differ — those two rows are repeated below only so the table is complete in one place, not as new information. The three rows it does not quote — Ratio, Proportion and Rates of Change; Geometry and Measures; and Statistics & Probability — are the genuinely new content here.
| Topic area | Foundation weighting | Higher weighting |
|---|---|---|
| Number | 22–28% | 12–18% |
| Algebra | 17–23% | 27–33% |
| Ratio, Proportion and Rates of Change | 22–28% | 17–23% |
| Geometry and Measures | 12–18% | 17–23% |
| Statistics & Probability | 12–18% | 12–18% |
Source: Pearson Edexcel 1MA1 specification, Issue 2, June 2015, retrieved 9 September 2026. Number and Algebra rows also appear on our GCSE Maths comparison guide.
Two structural points follow from the full table that the two-row extract does not show. First, Edexcel weights Statistics and Probability as a single combined strand rather than listing them as two separate content areas — a choice that matters when comparing 1MA1 against a board that splits them. Second, Ratio, Proportion and Rates of Change carries the same 22–28% weighting as Number on Foundation tier, making it jointly the largest Foundation strand rather than a minor add-on, which is easy to under-revise if a student is working from a topic list ordered by the specification’s own numbering rather than by marks available.
1MA1 also differentiates Foundation and Higher content by typography rather than by separate content lists. Pearson’s specification states that “all students will develop confidence and competence with the content identified by standard type”, that both tiers are assessed on standard and underlined content, and that “only the more highly attaining students will be assessed on the content identified by bold type.” That is a different structural choice from OCR’s J560, which splits its content into three separate columns — initial learning, Foundation-tier additional content and Higher-tier additional content — rather than marking a single list with three type styles.
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Edexcel’s own Appendix 3 has, since the specification was first issued, provided exactly four formulae within relevant exam questions: the curved surface area of a cone, the surface area of a sphere, the volume of a sphere and the volume of a cone. Everything else — including the volume of a pyramid — had to be memorised. That baseline changed on 31 January 2025, and the change is dateable, confirmed directly by Pearson and not yet reflected in the specification text itself.
A Pearson subject update dated 31 January 2025, signed by Vicky Wood, Subject Advisor for Maths and Statistics (UK), states: “given the recent decision from DfE that candidates should not need to memorise any formulae for exams in 2025, 2026 and 2027 and the continuing provision of an Exam Aid, we have brought the formula for the volume of a pyramid in line with the other specific formulae listed above and will provide it in the question should it be needed.” The bulletin confirms directly: “students will no longer need to memorise the formula for the volume of a pyramid and this formula will be provided for relevant questions in future series.”
What has not happened is a reissue of the specification document to add it. Fetched again on 9 September 2026, the 1MA1 specification PDF is still labelled “Issue 2 — June 2015” on every page, and its Appendix 3 text still lists only the original four formulae — a full-text search of the document for “pyramid” finds the word only in ordinary subject-content lists describing skills students must have, never inside Appendix 3 itself. The change exists as a live policy, communicated to schools by bulletin, sitting alongside a specification document that has not been updated to state it. A student revising directly from the specification PDF, rather than from Pearson’s news page, would have no way to know the pyramid formula is now provided.
Neither Pearson’s own qualification hub page nor any of the five organic results ranking for this term states a single grade-boundary mark for 1MA1. The figures below come directly from Pearson’s own June 2026 grade-boundary documents.
| Tier | Grade 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|
| Foundation (out of 240) | — | — | — | — | 181 | 151 | 110 | 69 | 29 |
| Higher (out of 240) | 208 | 177 | 146 | 114 | 82 | 50 | 34* | — | — |
*Grade 3 on Higher tier is the safety-net boundary. Source: Pearson Edexcel June 2026 GCSE grade boundaries, retrieved 9 September 2026.
Pearson also publishes notional boundaries paper by paper, and the three papers do not track each other exactly — a candidate’s strongest paper in June 2026 was not the same paper across all six variants.
| Paper (80 marks each) | Grade 9/5* | 8/4 | 7/3 | 6/2 | 5/1 | 4 | 3 |
|---|---|---|---|---|---|---|---|
| 1F | 62 | 53 | 38 | 24 | 10 | — | — |
| 1H | 70 | 59 | 49 | 38 | 28 | 18 | 13 |
| 2F | 59 | 49 | 35 | 22 | 9 | — | — |
| 2H | 71 | 61 | 51 | 39 | 28 | 17 | 11 |
| 3F | 60 | 49 | 36 | 23 | 10 | — | — |
| 3H | 67 | 56 | 46 | 35 | 25 | 15 | 10 |
*Foundation columns read grade 5 down to grade 1 left to right; Higher columns read grade 9 down to grade 3. Source: Pearson Edexcel June 2026 GCSE notional component grade boundaries, retrieved 9 September 2026.
The Higher-tier subject boundaries also show something worth knowing before a Foundation-or-Higher decision is finalised. The safety-net grade 3 needed 34 marks out of 240, and the next grade up, grade 4, needed 50 — a 16-mark gap (6.7% of the paper). Grade 4 itself runs up to one mark short of the 82 needed for grade 5, a 32-mark span (13.3%). Worked from those same published boundaries, the grade 4 band is exactly double the width of the grade 3 safety net beneath it, which means a Higher-tier candidate has twice as much room to still land a secure pass as they have to scrape the fallback grade. A forecast that sits right on that boundary is a genuinely narrow one, and it is worth working through past papers from this specific board before deciding whether to accept that risk in exchange for access to grades 6 to 9.
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Pearson’s specification names the routes it expects 1MA1 to feed directly, rather than leaving progression to be inferred: “students can progress from this qualification to Level 3 qualifications in numerate disciplines, such as: Core Mathematics; GCE Mathematics and GCE Further Mathematics; GCEs in the sciences; GCE Geography; GCE Psychology; GCE Economics; other qualifications that require mathematical skills.” A family weighing whether a child needs a 6 or a 7 to keep a subject open at A-level has a named list to check the intended subject against, rather than a general assumption about which A-levels need “good” GCSE Maths.
One further point is an absence rather than a rule, and worth stating precisely because of what it is not. Some other GCSE Maths specifications name a specific sister qualification a candidate should not combine with the GCSE because the content overlaps too closely. Edexcel’s 1MA1 does not do this: its own overlap section states the policy only in general terms — content must not have “significant overlap” — without naming any particular Edexcel qualification a family should avoid combining it with. That is a genuine absence in the specification’s own text, checked directly against the same section, not a gap in this page’s research.
None of the detail above — the AO split inside every paper, the full five-strand weighting table, the pyramid-formula update the specification has not caught up with, or the paper-by-paper June 2026 boundaries — is generic GCSE Maths advice with Edexcel’s name attached. Our GCSE tuition programme and our GCSE maths tutors build every 1MA1 programme around this specification’s own structure, and for a student continuing the subject beyond GCSE, our A-level Maths tutoring page covers what that jump in AO3 reasoning demand looks like a year on. For the four-board national picture — spec codes, paper counts and the regulator’s own tier-entry advice across AQA, Edexcel, OCR and Eduqas — our GCSE Maths comparison guide covers the qualification landscape in full. If a Foundation-or-Higher decision or a revision plan weighted to these strands would help, book a free consultation with a specialist Edexcel maths tutor before the questions below.
Edexcel GCSE Maths is the Pearson Edexcel Level 1/Level 2 GCSE (9-1) in Mathematics, specification code 1MA1, Issue 2, first taught from September 2015 with first certification from June 2017. Its Ofqual qualification number is 601/4700/3 and its DfE discount code is RB1. Each paper carries its own code by tier: Paper 1 is 1MA1/1F or 1MA1/1H, Paper 2 is 1MA1/2F or 1MA1/2H, and Paper 3 is 1MA1/3F or 1MA1/3H. Every page footer of the specification document repeats the same Issue 2, June 2015 label, confirming there is no separate Edexcel edition split of the kind some boards operate.
AO1 (using and applying standard techniques) carries 50% of the marks on Foundation tier but only 40% on Higher. AO2 (reasoning, interpreting and communicating mathematically) and AO3 (solving problems within mathematics and in other contexts) each carry 25% on Foundation and 30% on Higher. Pearson’s specification states that each paper covers all three objectives in these percentages, so the split applies within every paper a candidate sits, not just across the qualification as a whole. Moving from Foundation to Higher shifts nearly a tenth of the marks away from recall and onto reasoning and problem-solving.
Edexcel 1MA1 weights five content strands. On Foundation: Number 22-28%, Algebra 17-23%, Ratio/Proportion and Rates of Change 22-28%, Geometry and Measures 12-18%, Statistics & Probability 12-18%. On Higher those invert for Number and Algebra: Number falls to 12-18% and Algebra rises to 27-33%, while Ratio/Proportion and Rates of Change becomes 17-23%, Geometry and Measures 17-23%, and Statistics & Probability stays at 12-18%. Edexcel weights Statistics and Probability as one combined strand rather than listing them separately, unlike the six separately-numbered content headings used elsewhere in the same specification.
Yes. A Pearson subject update dated 31 January 2025, signed by Vicky Wood, Subject Advisor for Maths and Statistics, confirms that the volume-of-a-pyramid formula will now be provided within relevant exam questions for the 2025, 2026 and 2027 series, following the Department for Education’s decision that GCSE Maths candidates should not need to memorise formulae for those three series. Previously students had to memorise it. The specification document itself has not been reissued to add it: fetched again on 9 September 2026, Appendix 3 is still labelled Issue 2, June 2015 and lists only the original four formulae, so the change exists only in the bulletin, not in the specification text.
Appendix 3 of the 1MA1 specification lists four provided formulae: the curved surface area of a cone, the surface area of a sphere, the volume of a sphere and the volume of a cone. A fifth, the volume of a pyramid, is now also provided in the exam question itself under the 31 January 2025 update above, even though Appendix 3’s own text has not been amended to list it. Everything else — the quadratic formula, circle circumference and area, Pythagoras’ theorem and the trigonometric ratios — is not on Edexcel’s provided list and must still be recalled from memory.
On the June 2026 subject-level boundaries (240 marks total), Foundation tier needed 181 for a grade 5, 151 for a 4, 110 for a 3, 69 for a 2 and 29 for a 1. Higher tier needed 208 for a grade 9, 177 for an 8, 146 for a 7, 114 for a 6, 82 for a 5, 50 for a 4 and 34 for the grade 3 safety net. Per paper (each out of 80), Paper 1H needed 70 marks for a grade 9 and Paper 1F needed 62 for a grade 5; the three papers do not carry identical boundaries, so a student’s strongest paper is not necessarily the same one series to series.
On the June 2026 Higher-tier subject boundaries, grade 3 needed 34 marks and grade 4 needed 50, a 16-mark gap (6.7% of the 240-mark paper), while grade 4 runs up to one mark short of the 82 needed for grade 5, a 32-mark span (13.3%). The grade 4 band is exactly double the width of the safety-net grade 3 band beneath it — a Higher-tier candidate has twice as much room to still land a 4 as they have to scrape the fallback 3, which is worth knowing when a school is deciding how narrow a margin to risk on Higher entry.
Pearson’s own specification names Core Mathematics, GCE Mathematics and GCE Further Mathematics, GCE courses in the sciences, GCE Geography, GCE Psychology and GCE Economics as progression routes from 1MA1, alongside other qualifications requiring mathematical skills. Unlike some other boards’ specifications, which name specific sister qualifications a candidate cannot combine with the GCSE, Edexcel’s 1MA1 states its overlap policy only in general terms — “significant overlap of content” — without naming any particular Edexcel qualification a family should avoid combining it with.
Only if they are old enough by a specific date. Edexcel’s 1MA1 specification restricts November entry to students who are at least 16 years of age on the preceding 31 August, so a student who turns 16 after that date cannot be entered for the same November series. This is not an Edexcel-only condition — the same age rule appears in AQA’s own GCSE Maths specification — but it is worth checking directly against the date on a student’s own birth certificate rather than assumed from their year group.
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