How to Revise for an Exam in a Week: A Day-by-Day Plan

With one week left, the best way to revise is to spend most of your time testing yourself on the topics that carry the most marks, rather than rereading everything. Choose your priorities on day one, practise answering questions every day, and keep your sleep intact. This article gives you a day-by-day plan you can start today.

A week is short, but it is not nothing. Many students waste the first three days feeling guilty and the last two days panicking. The plan below replaces both with a clear order of work, so each day has one job.

What you can and cannot do in seven days

Be honest with yourself before you open a single book. In one week you can usually do three things well: cover the most important topics, practise on real exam-style questions, and repair the gaps that practice reveals. You cannot learn a whole course in depth from zero, and pretending you can is how people end up skimming everything and remembering nothing.

So the real question is not "how do I fit everything in?". It is "what is worth the most marks per hour?". Your answer will shape the whole week.

Here is how to find it quickly:

• Look at the syllabus, the exam board's topic list or the headings in your teacher's slides.
• Find any past papers or sample questions and note which topics come up again and again.
• Mark every topic as strong, shaky or unknown. Be brutal. A topic you "have seen" is shaky, not strong.
• Rank the shaky topics by how often they appear and how many marks they carry.

Topics that are both frequent and shaky go to the top. Topics that are rare and unknown go to the bottom, and some of them will be dropped. Dropping them is not failure, it is the plan working. Universities that publish one-week plans, such as Birmingham City University, start in the same place: find your weak spots, then build the timetable around them.

The rules that hold the whole week together

Before the daily plan, there are four rules. They matter more than any single day.

Test first, reread last

The strongest finding in the learning research is the testing effect. In a famous study, Roediger and Karpicke (2006) had students read a passage and then either reread it or try to recall it from memory. A week later, the students who had practised recalling remembered far more, even though they felt less sure while studying. You can read more about this method in our guide to active recall.

For your week, this means every study block ends with a question, never with a highlighter. Close the notes and write down what you remember. Then open them and check.

Work in short, focused blocks

Aim for blocks of 25 to 50 minutes with a break of 5 to 10 minutes. Put your phone in another room, not just on silent. If you struggle to stay on task, our article on how to focus on studying covers the setup that works. A simple timer helps more than people expect, and the study timer in Orbily is built for exactly this rhythm.

Mix topics inside a day

Studying one topic for six hours feels smooth, and that smoothness is a warning sign. Switching between two or three topics in a day makes recall a little harder, and that extra effort is what builds memory. You will also revisit topics on different days, which is a compressed version of the spacing effect. If you want the background, see spaced repetition and the forgetting curve.

Protect sleep like it is a study session

Sleep is when new memories are stabilised. Pulling an all-nighter for extra hours usually costs you more than it gives, because tired students make more errors and recall less. Treat bedtime as part of the plan, especially the night before the exam.

The seven-day plan

Adjust the hours to your real life, but keep the order. The plan assumes four to six hours of focused study per day, which is a lot for most people. If you have less, keep every day's structure and cut the number of topics, not the testing.

Day 1: Map, prioritise, set up

Spend the first hour on the map described above: topics ranked by value. Then build a simple timetable that gives each priority topic a slot, and leave one slot per day empty as a buffer. Gather your notes and past papers in one place.

Use the rest of the day to start on your top topic, using a real question as soon as you can. Do not spend the whole first day making colourful notes. A beautiful timetable is not revision.

Day 2: Learn the top topics by answering questions

Take your two or three highest-priority topics. For each one, read your notes quickly, then close them and write everything you can remember on a blank page. This is called blurting. Check what you missed, and write the missing parts in a different colour.

Finish the day with five to ten practice questions on those topics. Mark them honestly. Keep a list of every mistake, because that list becomes tomorrow's work.

Day 3: Fix mistakes, then add new topics

Start with your mistake list from yesterday and rework each error until you can explain why the right answer is right. Then move on to the next block of priority topics, using the same pattern: read, blurt, check, practise.

Add a short walk or some exercise today. It is not a reward, it keeps your energy up for the rest of the week.

Day 4: Flashcards and a first timed session

By now you should have a pile of facts, definitions, formulas and dates that you keep forgetting. Turn them into flashcards. The best cards ask a question on the front and have one clear answer on the back, as explained in how to make flashcards that actually work. If you want to save time, Orbily can turn a photo of your notes into flashcards, and you can then review them on your phone between blocks.

In the afternoon, do your first timed practice paper, or a section of one. Use real exam conditions: no notes, a timer, a quiet room. The aim is not to get a good score. It is to find out what the exam really feels like and where you lose marks.

Day 5: Revisit, mix and close the gaps

Go back to the topics from days 2 and 3, because you are now at the point where forgetting has started. Test yourself on them first, before looking at anything. Whatever you cannot recall gets a short, focused review and then another test the same day.

Mix two subjects or two topic types in your blocks. If you have several exams, this is the day to make sure none is being neglected.

Day 6: Condense and take an afternoon off

Turn your pages of notes into one or two pages of key points: formulas, definitions, steps, dates, the arguments you tend to forget. Making the summary forces you to decide what matters, which is revision in itself. If you want to try this properly, our article on cheat sheets explains the idea behind condensing notes.

Do a final round of flashcards in the morning. Then take a real afternoon off. Rest is part of the plan, not a lapse in it, and a rested brain retrieves better the next day.

Day 7: Light review, one more test and an early night

If the exam is tomorrow, keep today gentle. Read your condensed notes once. Test yourself with a handful of questions, especially on the topics you got wrong earlier. Prepare everything you need for the exam: ID, pens, calculator, route and time.

Do not start a new topic. Stop studying in the early evening, eat properly, and go to bed on time. If a worry keeps coming back, write it down on paper and leave it there until morning.

What to sacrifice when time is truly short

Sometimes you do not even have a week. You have four days, or you lost two days to illness. The same logic still applies, and some things must go first.

Cut these before you cut testing:

• Making your notes look nice, including rewriting them in a new notebook.
• Rereading chapters from the start. Go to the questions and read only the parts you need to answer them.
• Perfecting topics you already know well. Ten minutes of testing is enough to prove it.
• The lowest-value topics, if they are rare in past papers and you know nothing about them.
• Social media breaks that stretch from five minutes to an hour.

Keep these at all costs: daily self-testing, past-paper practice, the mistake list, sleep and one proper meal at each mealtime. If you are down to a single block per day, make it a practice test followed by a review of what you got wrong.

Common mistakes in a one-week plan

Most failures come from the same few habits, and knowing them makes them easier to avoid.

• Spending day one on colour-coding and highlighting instead of practising.
• Studying only the topics you enjoy because they feel productive.
• Never timing yourself, then running out of time in the real exam.
• Skipping sleep to add hours, then forgetting what you learned.
• Treating a practice paper as a score instead of a map of your weak spots.
• Changing the plan every day. A decent plan followed all week beats a perfect plan abandoned on day three.

If you notice yourself doing one of these, do not give up on the week. Just reset at the next block. You have time to recover from a bad hour. You do not have time to recover from a bad decision that you repeat for three days.

A sample day in practice

To make this concrete, here is what a normal middle day might look like for someone studying biology and history at the same time.

In the morning, start with 10 minutes of testing on yesterday's biology topic from memory, write down what you missed, and fill the gaps. Then spend a 40 minute block on a new biology topic: skim your notes, close them, blurt, check. Take a ten minute break away from your phone.

Late morning, switch to history. Do a 40 minute block on one essay topic, writing a plan from memory and then comparing it with your notes. After lunch, do a timed set of questions in biology for 30 minutes, mark them, and add each mistake to your list.

In the afternoon, do a short walk, then one more block mixing flashcards from both subjects. Finish the evening with a 20 minute review of the mistake list, and stop at a fixed time. This gives you around five hours of focused work, six different retrieval practices and no all-nighter.

Final thoughts

Revising in a week is about choices: choosing what matters, choosing questions over rereading, and choosing sleep over a few extra hours. If you follow the seven days above, you will walk into the exam knowing what you know and what you do not, which is a far calmer place to start from.

If you want to build a lasting habit rather than a one-off rescue, read our guide on how to study for exams without cramming once the exam is over.