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BAC, Probatoire, BEPC: a 12-week revision plan

A realistic, week-by-week plan for the last three months before the BAC, Probatoire or BEPC, built on methods that research shows work.

8 min readUpdated October 2026

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Why 12 weeks, and how to start

Twelve weeks is long enough to cover the whole programme a second time and short enough to keep the pressure useful. Open the official exam timetable when it is published, find the date of your first written paper, and count back twelve weeks. That is your week 1.

This plan works for the BEPC at the end of 3e, the Probatoire at the end of Première (which you need to enter Terminale) and the BAC at the end of Terminale. The Probatoire and BAC are organised by the Office du Baccalauréat du Cameroun (OBC); the BEPC by the Ministry of Secondary Education. Always take dates and rules from their official announcements and from your school, not from social media.

Two methods that make the difference

A well-known review of learning research (Dunlosky and colleagues, 2013) rated two techniques as the most useful for students: practice testing and spaced practice. In plain words:

  • Test yourself instead of re-reading. Close the notebook and write what you remember, solve exercises without looking at the correction, answer past exam questions.
  • Spread your revision. Come back to each chapter several times over the weeks instead of one long session.

Highlighting and re-reading feel productive but help much less. This plan is built so you spend most of your time doing exercises and past papers.

Weeks 1–2: diagnosis and timetable

  • List every chapter of every subject in the official programme. Mark each one green (I can do the exercises), orange (I understand but make mistakes) or red (I am lost).
  • Look at the coefficients of your series. Subjects with high coefficients and many red chapters come first.
  • Build a weekly timetable: about two hours of revision on school days and four to five hours on Saturday and Sunday, with one half-day off. Adjust to your own rhythm.
  • Do one past paper per main subject without help, just to see where you are.

Our free exam readiness check gives you a score by topic in a few minutes, a useful start for this diagnosis.

Weeks 3–6: rebuild the weak chapters

This is the heavy-work phase. Each day, take one red or orange chapter:

  • Re-read the lesson once, quickly, and write a one-page summary sheet (fiche) from memory, then check it.
  • Do the exercises from your textbook, starting with the easy ones.
  • The next day, before starting a new chapter, spend 15 minutes redoing one exercise from the day before without the correction.

At the end of each week, do a mixed quiz on all the chapters of the week. Anything you fail goes back on next week’s list. If a chapter stays red after two attempts, ask a teacher or a tutor for one focused session instead of losing more days.

Weeks 7–9: past papers under real conditions

Now switch to exam papers. Ask your school for past BEPC, Probatoire or BAC subjects, and use annales from bookshops.

  • Do at least two full papers per week in your main subjects, timed, at a table, without phone.
  • Correct yourself honestly with the marking scheme, or ask a teacher to mark it.
  • Keep an error notebook: for each mistake, write the question, the error and the correct method. Re-read it every Sunday.

In literary subjects, practise the methods: dissertation plan, commentaire, résumé or essay. Write complete plans for many subjects even when you do not have time to write the full essay.

Weeks 10–11: mock exam and fine-tuning

Organise a full mock exam at home over two or three days, at the same hours as the real timetable. It tests your stamina and your time management, not only your knowledge.

After the mock, return to your error notebook and the orange chapters. Practise oral and practical tests if your series has them. Prepare your formula sheets and definitions and revise them in short daily sessions.

Week 12: the last days

  • Do not start new chapters. Revise your summary sheets and error notebook.
  • Do short timed exercises to stay sharp, not full papers every day.
  • Sleep. The US CDC recommends 8 to 10 hours a night for teenagers aged 13 to 17. A tired brain loses the marks it has earned.
  • Prepare your documents (convocation, ID), pens, calculator if allowed, and your route to the centre the day before.

On the day, read the whole paper first, start with the questions you can do, and keep an eye on the time.

Stress, bad days and staying healthy

Every student has bad days during revision: a mock that goes wrong, a chapter that will not stick, a night of poor sleep. That is normal. What matters is not to let one bad day become a bad week. Go back to your timetable the next morning and start with an easy task to rebuild momentum.

Look after the body too. Eat regular meals, drink water, and move every day, even a 20-minute walk. Short breaks of five to ten minutes every hour help you stay focused longer than working without a pause.

Revising with one or two serious classmates can help, especially for checking answers and explaining chapters to each other. Keep the group small and the sessions focused, with a clear list of exercises to do.

If anxiety becomes overwhelming, with panic, trouble sleeping for many nights or loss of appetite, talk to a parent, a teacher or the school counsellor. Asking for help is a sign of maturity, not weakness.

For parents: how to help without adding pressure

Make the timetable visible on the wall, protect quiet hours at home, reduce chores during the last weeks if you can, and ask “what did you practise today?” rather than “did you study?”. Our parent guide to studying at home has more ideas.

If one subject is clearly blocking progress, a few targeted sessions with a tutor who knows the exam can help. You can find tutors for the Baccalauréat and the BEPC on Houselewa.

Frequently asked questions

When should I start revising for the BAC?

Ideally you review regularly from the start of Terminale. For intensive revision, about 12 weeks before the first written paper is a good starting point.

How many hours a day should I revise?

About two hours on school days and four to five on weekends is a realistic base for most students. Regular, focused work matters more than very long days.

Where can I find past BAC and Probatoire papers?

Ask your school, teachers and bookshops for official past papers (annales). Use the official OBC announcements for exam dates and rules.

Is the Probatoire required to enter Terminale?

Yes. In the Francophone subsystem, students need the Probatoire to enter Terminale, which is why it is taken so seriously.

What should I do the night before the exam?

Light revision of your summary sheets, prepare your documents and materials, and go to bed early.

Sources

  1. Dunlosky et al. (2013), Improving Students’ Learning With Effective Learning Techniques
  2. CDC – About sleep (recommended hours by age)

Where do you stand?

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BAC, Probatoire and BEPC: A 12-Week Revision Plan · Houselewa