The arithmetic of the DELF is unusually forgiving and almost nobody prepares as though it were. The paper is marked out of 100, twenty five for each of the four skills, and the pass is 50. The only other condition is a floor: at least 5 out of 25 in each of the four papers. So a candidate can be genuinely poor at one skill, score 5 there, and still walk out with a permanent diploma.
That changes what the last two months are for. The goal is not to be level across four skills. It is to accumulate points wherever they are cheapest, while making sure no paper falls through the floor.
The certificates, and what is on the paper
- DELF covers A1 to B2 and DALF covers C1 and C2. They are one family under two names, issued by the French Ministry of Education.
- DELF and DALF do not expire. Passed once, held for life, which is what makes them worth the longer preparation.
- TCF is a score valid for two years. It reports a level rather than a pass, and it is what most immigration and university files actually ask for when they are in a hurry.
- B2 is the level French universities ask for, and it is the point at which a lecture becomes followable.
- la production orale, the speaking paper, which is a prepared monologue followed by an exchange with the examiner.
- la compréhension de l'oral, the listening paper, and the one where every reduction above arrives at full speed with no repeat.
Where the points are cheap
Two of the four papers are largely a format, which means they can be rehearsed. The written production asks for a specific text type at each level, a letter or an argued opinion, with a stated word count and a marking grid that rewards structure, connectors and register as much as it rewards French. A candidate who writes six of them against the published grid moves several points in a fortnight, and none of that improvement is French.
The listening paper is the same kind of object. The questions arrive in a fixed order, the recording is played a set number of times, and the trick everybody discovers late is that the question sheet can be read before the audio starts. Two points there are cheaper than two points anywhere else.
The oral is the one that resists this. It is a conversation with a person, it is marked on interaction as well as on accuracy, and there is no format to memorise beyond the opening. It is also the paper most candidates are worst at and least willing to practise, which is a bad combination when the floor is the thing that fails people. What that hour actually needs to contain is the argument in finding someone to speak to, and what to do in the hour.
Preparing evenly is the expensive choice
Here is the stall, and it comes from a reasonable instinct. Candidates spread the last two months equally over four papers, because that feels fair and because it is what a course does. It is the wrong allocation given the marking, and it is wrong in a predictable direction: the hours go to reading, which is the paper most people are already comfortable with and the one where the marginal point is most expensive.
The allocation that follows from the arithmetic is uncomfortable and simple. Find out which paper is nearest the floor by sitting a full past paper, and spend disproportionately there until it is clear of it. Then spend everything else on written production, because the grid is published and following a published grid is the cheapest way to gain marks in any exam. Reading gets whatever is left, which is usually nothing, and that is correct.
Where the last two months go
The papers ranked by how cheaply a point can be bought
This is a ranking of preparation value rather than of difficulty, and it is close to the reverse of how most candidates allocate their hours.
Ranked by how much a point moves per hour of preparation, given a published marking grid. The ranking is this page's judgement.
- ListeningA fixed order of questions, and a question sheet you may read first2
- Written productionA fixed text type, a stated word count, and a grid that rewards structure1
- The oralNo format to memorise, and the paper most likely to hit the floor3
Reading is absent because it is where the marginal point costs the most, and it is where most candidates put their hours because it is the paper they enjoy.
What to prepare with
France Education International publishes complete past papers for every level of the DELF and the DALF, free, with the audio and the examiner's marking grids. The grids are the part almost nobody opens and they are the most valuable object in the whole preparation, because they say in plain French what the marker is counting. It replaced the commercial preparation book, which paraphrases the grid and adds exercises around it.
The second is one full paper, sat in a single sitting under the clock, at least six weeks before the date. It replaced doing the sections separately whenever an hour appeared, which is how most candidates prepare and which measures none of the things a three hour paper measures: pacing, handwriting, and what your concentration does in the last twenty minutes. Free, and the result is the only honest input to the allocation decision above.
The mistake: sitting the level your reading is at
Because reading has usually run far ahead of everything else, candidates book the level their reading suggests. The DELF is not a score you take away; it is a pass or a fail at the level you booked, so booking one level too high produces nothing at all, not even a record of how close it was.
The correction is to book at the level of your oral, which for most people is one band lower and feels like a demotion. It is not caution. A pass at B2 is a diploma that is valid for life and a fail at C1 is a receipt, and there is no partial credit between them. The other reason to be conservative is that these diplomas stack: holding DELF B1 and later DELF B2 means holding both, permanently, and there is no penalty for having taken the lower one first.
What the paper is actually worth
The B2 is the level that does real work, because a French university normally asks for it and holding the diploma is what exempts you from the institution's own language test, which is otherwise sat on their schedule rather than yours. Below that, the A2 and B1 mostly serve residency and nationality files. The DALF at C1 and C2 is asked for by very few people and taken mostly for its own sake.
If nothing on that list applies to you, it is worth saying plainly that the fee is buying a deadline rather than a qualification, and a deadline can be bought more cheaply elsewhere, which is the argument in turning a vague intention into hours on a calendar. The written paper rewards the structure of the language rather than its vocabulary, which is gender, agreement, and the tenses that carry the language, and the oral is decided by whether the register is right rather than whether the grammar is, which is formal and informal address, and getting it right. The listening paper is the one nobody can rehearse their way out of, and the mechanism there is why written French and spoken French sound unrelated.