Fichea

Prépa and CPGE

In prépa, keep assumptions visible and your reasoning active.

The pace of prépa means finding a result quickly while still being able to justify it. A sheet can gather a chapter's key points; cards can check a definition. What matters most is still rebuilding a proof, solving an exercise or defending an analysis orally.

By Fichea · Updated

How to organize this work

Put the conditions on the sheet with the results

For a theorem, note the assumptions, the conclusion and a situation where it doesn't apply. For a literary or economic concept, keep its definition and the distinctions that make it useful. A sheet that is too condensed can erase exactly what an exercise asks you to check.

Prepare an explanation without notes

Pick a topic from the syllabus you're working on and present it out loud. Stop when you can no longer justify a transition. A discussion about your material can help you put the sticking point into words, but always compare the answer with your course and its proof.

Put it to work in exercises

Test yourself with short questions, then tackle a problem that forces you to choose a method. After the correction, tell apart a calculation error, a forgotten assumption and an unsuitable strategy. Prepare your next session from that distinction rather than from the score alone.

Before a colle or a test

  1. Reread the objectives given by the teacher.
  2. State a result with all its assumptions.
  3. Present the steps of a justification without reading.
  4. Work through an exercise, then analyze the choice of method.

A card should help you recall a specific point; it doesn't replace developed reasoning.

A question about conditions

Why is a card that contains only a theorem's conclusion not enough?

Read the explanation

It doesn't let you decide whether the theorem applies. Add its assumptions and a question that makes you check them in an example, then work on the proof separately.

Help with preparation, not prediction

Generated questions predict neither colles nor competitive exams. The levels, expectations and material for your track stay those of your teachers. Pay particular attention to proofs and specialized notation.

Advice for higher education — Onisep

Tools to keep going

Questions about this path

Are flashcards suitable for proofs?

They can prompt you to recall an assumption, a key step or the outline of a proof. To learn the proof, rebuild it in full and check the transitions.

Can I review a literary subject?

Fichea works from the material you import. Use sheets for distinctions, arguments and references, then practice building a full analysis.

Choose a first material

Start with content you can check. Imported documents remain your starting point; AI answers can contain errors. The plans and their limits, the terms of use and the privacy policy are available to read before you create an account.

Prepare my review cards