Cambridge 4024 vs 0580 Mathematics: which syllabus should you take?
Updated for current teaching sessions. Based on Cambridge syllabuses for examination in 2028, 2029 and 2030. Always match your statement of entry.
Both codes are Cambridge Mathematics at secondary level, but they are different qualifications. 4024 is Cambridge O Level Mathematics (Syllabus D). 0580 is Cambridge IGCSE Mathematics. Schools choose the route. You revise the code printed on your entry — not a random mix of both.
Important framing: 0580 has two tiers — Core and Extended. The fair like-for-like comparison with 4024 is against 0580 Extended. That is what this guide compares in detail. Core is noted briefly so you do not confuse the tiers.
0580 has two tiers — read this first
- Core (Papers 1 and 3): shorter papers, Core content, grades typically aimed at C–G.
- Extended (Papers 2 and 4): longer papers, Extended content (includes Core plus more), grades A*–E.
- 4024 has no Core/Extended split — every 4024 candidate sits Paper 1 and Paper 2.
- So when people ask “4024 vs 0580?”, the serious paper-to-paper comparison is 4024 vs 0580 Extended.
Critical snapshot: 4024 vs 0580 Extended
| Point | 4024 O Level | 0580 Extended |
|---|---|---|
| Qualification | Cambridge O Level Mathematics (Syllabus D) | Cambridge IGCSE Mathematics — Extended tier |
| Who decides | School / centre entry | School / centre entry (Extended, not Core) |
| Papers you sit | Paper 1 (non-calculator) + Paper 2 (calculator) | Paper 2 (non-calculator) + Paper 4 (calculator) |
| Timing & marks | 2 hours · 100 marks · 50% each | 2 hours · 100 marks · 50% each |
| Grade range | A* to E | A* to E (Extended entry) |
| Calculator pattern | One non-calculator + one calculator paper | One non-calculator + one calculator paper |
| Best revision rule | Use only 4024 labelled papers | Use only 0580 Extended papers (2 and 4) |
Assessment structure: 4024 vs 0580 Extended
On paper length and mark totals, 4024 and 0580 Extended look close: two papers, two hours, 100 marks each, half the grade each. That similarity is exactly why students mix them. Question style, topic emphasis, and mark schemes still differ — so timed rehearsal must stay on your entered code.
| Feature | 4024 | 0580 Extended |
|---|---|---|
| Non-calculator paper | Paper 1 · 2 h · 100 marks | Paper 2 · 2 h · 100 marks |
| Calculator paper | Paper 2 · 2 h · 100 marks | Paper 4 · 2 h · 100 marks |
| Weighting | 50% + 50% | 50% + 50% |
| Content basis | Single 4024 subject content for all candidates | Extended subject content (Core plus additional Extended items) |
| Same exam family? | Cambridge O Level | Cambridge IGCSE — different qualification code |
Teaching note from class
- 4024 Paper 1 stamina matters: two hours without a calculator rewards clear written methods.
- 0580 Extended Paper 2 / Paper 4 is the closest structural twin to 4024 — still not the same past-paper set.
- Do not “borrow” 0580 Extended papers for a 4024 mock (or the reverse) in the final weeks. Marking familiarity is board-and-code specific.
Brief note: 0580 Core (not the main comparison)
Core exists so schools can enter candidates for a different demand and grade ceiling. It is not the pairing used for 4024 vs 0580 in this guide.
| 0580 Core only | Detail |
|---|---|
| Papers | Paper 1 (non-calculator) + Paper 3 (calculator) |
| Timing & marks | 1 hour 30 minutes · 80 marks · 50% each |
| Typical grade aim | C to G |
| Vs 4024 | Not a like-for-like match — shorter papers, Core content boundary, different ceiling |
Topic comparison: 4024 vs 0580 Extended
For the 2028–2030 syllabuses, Cambridge organises both 4024 and 0580 Extended into the same nine subject strands. That is why topic titles look almost identical. The critical point: shared strand names do not make past papers interchangeable — paper numbers, question style, and mark schemes still differ.
0580 Extended content is Core plus additional Extended items. 4024 is a single content set for all O Level candidates. The table below is the like-for-like topic map used in this guide.
| Strand | 4024 topics (examples) | 0580 Extended topics (examples) |
|---|---|---|
| 1 Number | Types of number, sets, indices, standard form, percentages, surds, exponential growth/decay | Same strand family (E1) including Extended items such as surds and exponential growth/decay |
| 2 Algebra and graphs | Manipulation, algebraic fractions, equations, inequalities, sequences, functions, curve sketching | Same strand family (E2) including algebraic fractions and functions depth beyond Core |
| 3 Coordinate geometry | Coordinates, linear graphs, gradient, midpoint/length, parallel and perpendicular lines | Same strand family (E3) with Extended depth on length, midpoint, perpendicular lines |
| 4 Geometry | Terms, constructions, similarity, symmetry, angles, circle theorems | Same strand family (E4) including fuller circle-theorem work than Core |
| 5 Mensuration | Units, area/perimeter, arcs/sectors, surface area and volume, compound shapes | Same strand family (E5) |
| 6 Trigonometry | Pythagoras, right-angled and non-right-angled triangles, sine/cosine rules, bearings problems | Same strand family (E6) — Extended goes beyond Core right-angled focus |
| 7 Transformations and vectors | Transformations; vectors in 2D; magnitude; vector geometry | Same strand family (E7) — vectors are Extended-depth relative to Core |
| 8 Probability | Scale, relative frequency, combined events | Same strand family (E8) with Extended combined-event depth |
| 9 Statistics | Data types, averages/spread, charts, scatter, cumulative frequency, histograms | Same strand family (E9) including cumulative frequency and histograms beyond Core |
Where topic overlap fools students
| Shared-looking topic | Guided teaching point |
|---|---|
| Algebraic fractions / functions | Practise methods on your code’s papers — do not swap 4024 and 0580 Extended mocks in exam season. |
| Circle theorems / trigonometry | Diagram habits transfer; mark-scheme wording and paper timing do not. |
| Vectors | Both routes expect vector geometry at Extended/4024 depth — still revise the entered paper set. |
| Cumulative frequency / histograms | Statistics presentation skills overlap; use matching past papers for exam rehearsal. |
| Surds / exponential growth | Present on both 4024 and 0580 Extended; still not a reason to mix codes. |
How to use this topic map in revision
- Build a topic checklist from the nine strands above for your entered code only.
- After topical drills, sit a full 4024 or 0580 Extended paper (never a mix) under time.
- If a friend is on the other code, share algebra explanations — not each other’s timed past papers as mocks.
Content and difficulty — guided answers
Topic lists overlap heavily at Extended vs 4024 level. Difficulty arguments online are usually noise. Your job is the code on the statement of entry.
| Question students ask | Guided answer |
|---|---|
| Is 4024 the same as 0580 Extended? | No. Similar strands, length, and A*–E ceiling — different qualification, paper numbers, and mark schemes. |
| Which is harder? | Wrong first question. Confirm your code (and 0580 tier). Then aim for the top grades on that route. |
| Which is better for A Level? | Strong 4024 or strong 0580 Extended can both support AS/A Level Maths pathways. Local school and university advice still decide. |
| Can I switch mid-year? | Only if the school changes entry. Do not switch past-paper codes yourself. |
| Is Syllabus D a third option? | Usually an older name for the O Level Mathematics route listed as 4024. |
How to decide in one minute
Decision path
- Open your statement of entry (or ask the exams officer).
- If the code is 4024 → revise 4024 Paper 1 and Paper 2 only.
- If the code is 0580 Extended → revise 0580 Paper 2 and Paper 4 only (this is the tier compared with 4024 above).
- If the code is 0580 Core → revise Paper 1 and Paper 3 only — do not use this guide’s Extended comparison as your mock set.
- Weekly loop: topical practice → timed paper → mark scheme → fix weak types.
What I recommend after you know the code
- 4024: train non-calculator speed early; then alternate full Paper 1 and Paper 2 under time.
- 0580 Extended: treat Papers 2 and 4 as a pair — non-calculator accuracy plus calculator interpretation.
- 0580 Core: stay inside Core papers and content; do not use Extended or 4024 full papers as your main exam rehearsal.
- Always mark with the matching mark scheme for that paper code and series.
4024 hub 0580 hub 4024 Paper 1 yearly 0580 Paper 2 yearly (Extended)
Common questions
Why compare 4024 with 0580 Extended and not Core?
Because Extended is the like-for-like tier: two longer papers, 100 marks each, A*–E ceiling. Core is a different demand and grade path. Mentioning both tiers avoids confusion; comparing against Extended keeps the analysis fair.
What about Syllabus D?
Older booklets and websites often say Mathematics Syllabus D. That naming usually points to the Cambridge O Level Mathematics route now listed under code 4024. Use 4024 materials for your exam year.
My friend uses 0580 Extended and I use 4024. Can we share homework papers?
Share methods and algebra skills. Timed exam rehearsal should stay on each student’s entered code — 4024 papers for you, 0580 Papers 2 and 4 for your friend.
Which grades show strong readiness for AS Mathematics?
Cambridge progression notes link strong O Level / IGCSE outcomes to further study. Your school counsellor still confirms local university and AS entry rules.