OMPT-C · Broad
A wide pass over the syllabus at a steady middle difficulty. This is the set that tells you which chapters leak points; work it early, then chase the leaks on the topic pages before moving up the ladder.
Original questions, written by OMPT Practice. Official figures last verified 21 September 2026.
30questions, all open-ended
120minutes on the clock
€39.99once, VAT included
You type every answer and the grader checks it the way the real sitting does. There is no multiple choice to lean on.
The rest of the paper
The full set runs in chapter order under the real 120-minute clock, graded instantly, with a worked solution behind every question, including the ones you got right.
One purchase, this generation, yours to re-sit.
This OMPT-C paper follows the format below: 30 typed answers in 120 minutes across the four syllabus chapters. The official rows are from omptest.org; the last two describe this paper.
| Item | OMPT-C | Source |
|---|---|---|
| Questions | 30, all typed answers | omptest.org |
| Time | 120 minutes, timer starts only at Start | omptest.org |
| Pace | 4 minutes per question | omptest.org |
| Chapters | 4, asked in syllabus order | omptest.org |
| Answer field | Final answer only; the grader does not read working. | omptest.org |
| Answer form | Exact: fractions, roots and powers unless a decimal is requested | omptest.org |
| Calculator | Only the basic on-screen calculator shared by OMPT-A, B, C and F; it does not apply order of operations | omptest.org |
| Formula sheet | None provided or allowed; special trigonometric values must be memorised | omptest.org |
| Negative marking | None; a wrong answer scores zero, not minus | omptest.org |
| Official grading | Software first, then omptest.org's mathematicians; 8 business days (4 with fast grading) | omptest.org |
| This paper | 30 original questions, 120-minute clock, broad tier, graded on submit | this site |
| Report | Score, percentage, every chapter ranked weakest first, worked solution per question | this site |
Official rows are read from the OMPT-C syllabus, the pricing page and the OMPT knowledge base at omptest.org, checked 21 September 2026. The OMPT-C hub lists every chapter with its topic count.
Generation 2 keeps the even chapter spread of generation 1 but asks for two ideas per question instead of one: a quadratic that needs completing the square before it can be read, a derivative that needs a rewrite into powers first. The 30 questions and 120 minutes are unchanged.
This is the paper for the middle of your preparation, after the topic drills and before the exam-level sets. A score that drops from generation 1 to generation 2 is normal; a chapter that drops by more than the others is the chapter to go back to. The worked solutions show the shortest route, usually one step shorter than the one candidates take.
The four OMPT-C generations share one chapter quota, mirroring the fixed order of the sitting. The difference between generations is the number of steps: a generation-1 numbers item is one operation, a generation-4 item combines a negative power, a root and a fraction in one line.
| Chapter | In this paper | Official weight | Drill |
|---|---|---|---|
| Numbers | 11 of 30 | 35% | exponents and roots |
| Algebra | 8 of 30 | 25% | polynomials and factoring |
| Linear formulas and equations | 7 of 30 | 25% | linear equations |
| Geometry | 4 of 30 | 15% | geometry basics |
Official weights are from the OMPT-C learning-assessment page at omptest.org. Each drill link opens a free topic page with its own ten-problem set; the full list is on the topics page.
OMPT-C grades the answer field only, on the real paper and on this one. With four minutes a question there is time to check the form of every answer before moving on, and that check is worth more points than a fourth chapter would be.
The OMPT-C uses the basic on-screen calculator shared by OMPT-A, B, C and F. What it can and cannot do is in our note on OMPT calculator rules.
None of these three is in the paper; they show the exact-form answer the OMPT-C field expects and the entry error each question invites. Three more, from other chapters, are on the free OMPT-C mock page, and a longer set is in our sample questions walkthrough.
OMPT-C example 1 · Linear formulas and equations
Solve 2(3x − 1) − 4(x + 2) = 5x − 1.
Answer: −3
Entry: Type -3. The sign in −4(x + 2) is the usual casualty: it must reach the 2 as well, giving −8, not +8.
OMPT-C example 2 · Numbers
Write (2/3)⁻² × 3⁻¹ as a single fraction.
Answer: 3/4
Entry: Type 3/4. The classic error is treating (2/3)⁻² as −(2/3)², which gives −4/9; a negative exponent never makes a positive base negative.
OMPT-C example 3 · Linear formulas and equations
Give the equation of the line through (−1, 4) and (3, −4) in the form y = ax + b.
Answer: y = −2x + 2
Entry: Type -2x+2 if the field is labelled y =. Computing the slope as Δx/Δy gives −1/2, which is the second most common wrong answer on this question type.
Copied from the official OMPT-C: 30 questions, 120 minutes, chapter order, exact-form typed answers, no negative marking and no formula sheet. Not copied: the Sowiso engine, ProctorU supervision, randomised values on each sitting and the manual check by omptest.org's graders. omptest.org places the real OMPT-C at the level of its practice material; our generation-4 OMPT-C paper is written to that level.
| Free OMPT-C mock | Official OMPT-C mock | OMPT-C generation 2 (€39.99) | |
|---|---|---|---|
| Price | Free | €90 | €39.99 once, VAT included |
| Questions | 3, a tenth of the paper | 30 | 30 |
| Clock | 12 minutes | 120 minutes | 120 minutes |
| Grading | Instant, in the browser | Software, then omptest.org's graders; 8 business days | Instant, on submit |
| Attempts | Unlimited, same questions | One | Unlimited re-sits, same questions |
| Review | Worked solution after scoring | In the account after grading (Report, then Review) | Worked solution per question after grading |
| Note field graded | No | No note field | No |
| Software | This site | Sowiso engine, the same as the real test | This site |
| Proctoring | None | None (the mock is unproctored) | None |
| Account | None needed | omptest.org account | Email login after purchase |
Official prices from omptest.org/pricing, checked 21 September 2026: practice material €95, OMPT-C mock €90, test attempt €240. The official mock and the practice material expire with the class year at the end of September.
Submit and the OMPT-C paper is graded instantly: 30 answers, each with a worked solution, and the four chapters ranked weakest first. Numbers is 35% of the official score, so watch that row. The paper stays in your account for re-sitting, with earlier scores kept. Prices include VAT. Refunds within 14 days of purchase, by email, to the original payment method.
The refund and access wording in full is on the terms page. Bundles that pair this paper with another generation are on the plans page.
The ladder
Generations climb toward the real sitting. Work them in order; each OMPT-C set uses entirely different questions.
Not ready to buy?
The free OMPT-C mini-mock is a tenth of the paper at its real pace, scored in your browser. Sit that first; it tells you which generation to start on.
No. Every question in the OMPT-C generation 2 paper is original and written to the four-chapter OMPT-C syllabus at omptest.org. Real OMPT-C items are not published anywhere.
Yes. After one purchase of €39.99 the OMPT-C generation 2 paper stays in your account and can be re-sat under the 120-minute clock. Its 30 questions are fixed, so a retake checks whether an error is gone.
The OMPT-C paper works on a phone, and with only 30 answers it is the most phone-friendly of our papers. Still, the real OMPT-C is taken on a computer with a webcam and the Guardian browser, so at least one laptop sitting is worth doing.
The OMPT-C paper is graded instantly against exact-form accepted answers. The normaliser accepts sqrt or √, spacing differences and a leading x =, and rejects a decimal where a fraction or root was asked. The real OMPT-C is checked by software and then by omptest.org's graders within eight business days.
Report it with the button under the OMPT-C question. It is checked against the script that re-derives each answer, corrected on the live paper, and you get a reply. Curated questions were re-derived by hand before release.
No. OMPT-C generation 2 is the broad tier, 2 rungs below generation 4, which is written at the level omptest.org describes for the real OMPT-C. This paper locates the weak chapter.
Indefinitely. A purchased OMPT-C paper has no expiry date. omptest.org's own products expire with the class year at the end of September.
Booking, proctoring and retake questions are answered on the help page; what the free sets cover for every variant is on the free OMPT practice test page.
Written by OMPT Practice. Every question above is original; none is a real OMPT item. Official prices and rules change with the class year each October.