How to make a study timetable for exams (a 30-day plan that works)
A simple way to build an exam study timetable with 30 days to go. Count your real hours, split subjects into small topics, space your revision, test yourself instead of rereading, and keep the last week light.
By Virat Chauhan · · 6 min readWith about 30 days before exams, list every topic, count the hours you really have, and spread each subject across the month instead of studying it in one block. Spend most sessions testing yourself with past papers and flashcards rather than rereading notes, revisit each topic a few days later, and keep the final week for practice papers and rest.
Thirty days before an exam is a strange place to be. Far enough away that it does not feel urgent. Close enough that, if you wait one more week, it suddenly will be.
A study timetable is how you turn that month into something you can actually follow. Not a colour-coded poster that looks great and lasts two days, but a plan that survives a bad Tuesday.
Here is how to build one in about half an hour, and why it works.
Why make a study timetable at all?
Because without one, revision follows mood. You study the subjects you like, avoid the ones you fear, and spend the last three days cramming the topics you kept postponing.
A timetable fixes three things at once:
- Coverage. Every topic gets a slot, including the uncomfortable ones.
- Spacing. Each subject comes back several times across the month, which helps memory far more than one long session.
- Decisions. When you sit down, you already know what to do. No twenty minutes of choosing.
Step 1: List everything you need to cover
Take each subject and break it into topics small enough to study in one sitting. "Biology" is not a topic. "Photosynthesis", "cell division" and "the heart" are.
Use your syllabus, the textbook contents page or your teacher's revision list. Put a quick mark next to each topic:
- Green: I know this well.
- Yellow: I sort of know it.
- Red: I am lost.
Reds and yellows get more slots. Greens get a quick check later on, not zero time.
Step 2: Count the hours you really have
Be honest here. Look at a normal week and subtract classes, work, travel, family time, meals and at least seven or eight hours of sleep.
Maybe you have two hours on weekdays and five on weekends. That is about 20 hours a week, or 80 hours for the month. It sounds like a lot until you divide it by forty topics.
Planning around real hours, not ideal ones, is the difference between a timetable you follow and one you abandon.
Step 3: Spread every subject across the month
This is the most important step, and the one most timetables get wrong.
Instead of "Week 1: Maths, Week 2: Physics", mix them. Two or three subjects a day, each topic appearing more than once over the month, with gaps of a few days between visits.
There is strong research behind this. In 2013, psychologist John Dunlosky and colleagues reviewed ten popular study techniques for the journal Psychological Science in the Public Interest. Only two earned their highest rating: practice testing and distributed practice, which means spreading study out over time (Association for Psychological Science). Rereading and highlighting, two of the most common study habits, were rated as far less useful.
A simple pattern that builds spacing in automatically:
- First visit: learn or relearn the topic.
- Second visit, two or three days later: test yourself on it.
- Third visit, about a week later: past paper questions on it.
Step 4: Fill your sessions with testing, not rereading
Each study session should be mostly about pulling information out of your head, not putting it in again.
Good ways to test yourself:
- Past papers and practice questions, ideally timed.
- Flashcards with a question on one side and the answer on the other.
- Blank page recall: write everything you remember about a topic, then check what you missed.
- Teach it: explain the topic out loud as if to a friend. The parts where you stumble are the parts to review.
Rereading feels productive because the material looks familiar. Familiar is not the same as remembered, and the exam will not show you the page first.
Step 5: Build the timetable
Now put it together. A good daily slot looks like this:
| Time | What |
|---|---|
| 5:00 - 5:45 pm | Maths: quadratic equations (first visit) |
| 5:45 - 6:00 pm | Break |
| 6:00 - 6:45 pm | Chemistry: test yourself on bonding (second visit) |
| 6:45 - 7:00 pm | Quick flashcards from yesterday |
Two focused blocks, one short review. That is a strong study evening.
Across the month, a rough shape:
| Days | Focus |
|---|---|
| 1 to 10 | Cover red and yellow topics for the first time, mixed subjects |
| 11 to 20 | Second and third visits, lots of self-testing, start past paper questions |
| 21 to 26 | Full past papers under timed conditions, fix weak spots |
| 27 to 30 | Light review, summary notes, sleep, the exam itself |
Keep one evening a week free. It catches the sessions you miss, and it stops the plan from collapsing the first time you get sick or a family event comes up.
Step 6: Track it honestly
At the end of each day, mark each session as done or not done. Do not quietly erase the misses.
If a session did not happen, move it to your free evening on purpose. If the same subject keeps slipping, that is useful information: maybe the sessions are too long, too late in the day, or the topic needs help from a teacher or a friend.
How do I stay motivated for 30 days?
- Start small. A 25-minute session you actually do beats a three-hour plan you dread.
- Study in the same place at the same time when you can. Routine does the work willpower would otherwise have to do.
- Put your phone in another room during sessions. Use it as a reward in the break.
- Count streaks, not hours. "I studied every day this week" feels better and lasts longer than chasing a number.
- Sleep. Late nights before exams trade tomorrow's memory for tonight's extra hour.
What about the night before the exam?
Keep it calm. Look over short summary notes and the mistakes from your past papers, pack what you need, and go to bed at a normal time. Big new topics the night before mostly add stress, not marks.
A study timetable on your phone
Paper works well for this, and a printed timetable on the wall is hard to ignore. If you would rather keep it on your phone, doMahan can hold each study session as a sticky note with a reminder at the right time. Swipe it up when the session is done, down when it is not, and the calendar shows you honestly how the month is going, so the days that keep slipping are easy to spot. It is free and in testing on Google Play right now, and you can join the beta here.
Whichever you use, the recipe is the same: real hours, small topics, spaced visits, lots of self-testing and enough sleep. Thirty days is plenty of time to do this well.
Quick answers
How many hours a day should I study for exams?
There is no single right number. Most students do better with a few focused sessions of 30 to 50 minutes and short breaks than with one long sitting. Start from the hours you really have after classes, work, travel and sleep, and plan around those instead of an ideal day.
Is it better to study one subject a day or mix subjects?
Mixing usually works better. Spreading each subject across many days gives you natural gaps, and coming back to a topic after a few days is one of the most reliable ways to remember it. Two or three subjects a day is a good pattern.
What is the most effective way to revise?
Testing yourself. A large 2013 review of study techniques rated practice testing and spacing study out over time as the two most useful methods, while rereading and highlighting helped much less. Past papers, flashcards and explaining a topic from memory are all forms of practice testing.
What should I do the week before exams?
Keep it light and practical. Do timed past papers, go over the mistakes you made, and look at short summary notes. Avoid starting big new topics, and protect your sleep, because tired brains remember less.
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