Last 30 Days Before Exam: A Revision Plan That Works
- Use the last 30 days to revise and test, not to start new topics.
- Split the month into four weeks: map, revise, test, polish.
- Take a mock test every 3 to 4 days and fix only the mistakes it shows.
- Keep sleep, meals and one real break each week, because tired revision does not stick.
- Start with a map, not a panic
- The four week split
- How a single day should look
- Use mocks to decide what to revise
- Protect your energy
- Put the plan where you will see it
Start with a map, not a panic
A good 30 day revision plan begins on day one with a list of every topic in your syllabus, rated honestly as strong, medium or weak. This takes about an hour and saves you from revising what you already know.
Count your real study hours next. If you can study 6 hours a day, that is about 180 hours. Spend roughly half on weak topics, a third on medium ones and the rest on strong topics for quick refreshers.
The four week split
Each week has one main job. This keeps the month simple, and you always know what today is for.
| Week | Main job | What it looks like |
|---|---|---|
| Week 1 | Map and fix weak topics | Rate topics, then study the weakest ones again with short notes |
| Week 2 | Full syllabus revision | One quick pass over every subject using your notes and formulas |
| Week 3 | Test and analyse | Mock or sectional test every 3 to 4 days, with analysis the next day |
| Week 4 | Polish and calm down | Previous year questions, formula sheets, light revision, early nights |
How a single day should look
Keep the same shape every day so you do not waste energy deciding what to do. A simple pattern is three or four blocks of 90 minutes.
- Block 1 (morning): the hardest or weakest topic, while your mind is fresh
- Block 2: practice questions on that topic, timed
- Block 3 (afternoon or evening): a second subject or a quick revision pass
- Last 20 minutes: write what you remember from the day without looking, then check it
Use mocks to decide what to revise
From week 2 onwards, let test results guide your plan. After each test, list every wrong or guessed question and group them by topic. The topics that appear again and again go to the top of tomorrow's plan.
Our guide to how to analyse a mock test shows a simple way to sort mistakes into concept gaps, silly errors and time problems. A mock test tracker keeps your scores and sectional trends in one place, so you can see whether you are really improving.
Revise by testing yourself, not by rereading. Active recall works especially well in the last month because every minute counts.
Protect your energy
Many students lose marks in the last month because they burn out. Sleep 7 hours or more, even if it means one chapter less. Memory is stored during sleep, so a short night is a bad trade.
Take one half day off each week and a short walk daily. Stay away from comparing your hours with other people. Your plan only needs to work for you.
Put the plan where you will see it
A plan on paper that you never open will not help. Add each day's blocks to your calendar, and set a countdown so the exam date stays visible. In Life Organiser you can create tasks with priorities and repeats, view the plan by day or week in the study planner, and run each block with the focus timer, which logs your sessions.
If you are short on time, start with a simple study timetable and adjust it every Sunday after a quick weekly review. See weekly review for students for how.
Frequently asked questions
Is 30 days enough to revise the whole syllabus?
Usually yes for a revision pass, if you have already studied the syllabus once. If you have not, focus on the high weightage topics first and be realistic about what you can cover.
How many hours should I study in the last month?
Choose a number you can keep up every day, often 6 to 9 hours of focused study. Quality matters more than the total, and rest is part of the plan.
How many mock tests should I take in the last 30 days?
Around 8 to 10 full or sectional tests is a reasonable range, as long as you spend time analysing each one. A test without analysis teaches very little.
What should I do on the last two days before the exam?
Do light revision of formulas, short notes and past mistakes. Prepare your documents and bag, sleep well and avoid starting any new topic.
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