A Six-Week IGCSE Revision Plan That Actually Works

Six weeks before IGCSE finals is the point where revision needs to become more focused, more honest and more exam-based. By this stage, students should not be trying to “learn everything from the beginning” unless there are major gaps. The goal is to move from passive revision to active exam preparation.

Many students make the same mistake during the final IGCSE revision window. They spend too much time rereading notes, highlighting textbooks or watching long videos, but they do not practise enough real exam questions. This feels productive, but it often does not lead to strong results. IGCSE exams, whether Cambridge or Edexcel, reward students who can apply knowledge under time pressure, understand command words, avoid common mistakes and write answers in the style examiners expect.

A six-week revision plan works best when it is simple. The student needs to know what to revise, when to practise, how to check progress and when to rest. This guide gives a practical week-by-week IGCSE revision schedule for sciences, mathematics and English, while also helping students avoid burnout in the final stretch.

Why Six Weeks Is the Right Time to Change Strategy

Six weeks before the exams, revision should stop being general and start becoming deliberate. At this stage, students usually know most of the syllabus, but they may not know it evenly. Some topics feel strong, some feel weak and some have been forgotten completely.

This is normal. The purpose of the final six weeks is not perfection. The purpose is to turn uncertain knowledge into exam-ready performance.

A good IGCSE revision plan should do four things:

Identify weak topics honestly Use past papers regularly Build timing and exam confidence Protect sleep, energy and motivation

Students who revise without a plan often spend too much time on topics they already enjoy. For example, a student may keep practising algebra because it feels comfortable, while avoiding probability or vectors. Another student may revise biology definitions but avoid longer application questions. This creates a false sense of progress.

The six-week plan below is designed to stop that from happening.

Before You Start: Set Up Your Revision System

Before beginning Week 6, students should organise their materials. This does not need to take a full day. One focused hour is enough.

Create a subject list with all IGCSE papers. For example:

Mathematics Paper 2 and Paper 4 Biology Paper 2, Paper 4 and Paper 6 Chemistry Paper 2, Paper 4 and Paper 6 Physics Paper 2, Paper 4 and Paper 6 English Language reading and writing papers English Literature texts and essay questions

The exact papers will depend on the exam board and subject options. Cambridge and Edexcel have different structures, so students should check their own syllabus and exam timetable.

Next, gather past papers, mark schemes, class notes, formula sheets, vocabulary lists and any teacher feedback from mocks. Keep them in one folder, either digitally or physically.

Finally, create a mistake log. This is one of the most useful tools in IGCSE revision. A mistake log is simply a place where students write down the questions they got wrong, why they got them wrong and what they will do differently next time.

A mistake log should include:

The subject and topic The paper or question number The type of mistake The correct method or answer style A short reminder for next time

This turns mistakes into progress instead of frustration.

Week 6: Topic-by-Topic Audit

The first week of the six-week IGCSE revision plan is for diagnosis. Students should not jump straight into full past papers without understanding where the gaps are. Week 6 is about finding out what is strong, what is average and what needs urgent attention.

For each subject, students should go through the syllabus or topic list and mark every topic as green, yellow or red.

Green means confident. Yellow means partly confident. Red means weak or forgotten.

This should be done honestly. There is no benefit in pretending that a topic is fine when it is not. The earlier a weak topic is identified, the easier it is to fix.

For IGCSE Mathematics, students should audit topics such as algebra, graphs, geometry, trigonometry, probability, statistics, vectors, mensuration and transformations.

For IGCSE Sciences, students should check topic areas such as cells, enzymes, electricity, forces, chemical bonding, rates of reaction, organic chemistry, ecology, waves and practical skills.

For IGCSE English, students should audit skills instead of only content. These may include summary writing, comprehension, language analysis, narrative writing, descriptive writing, argumentative writing and literature essay planning.

At the end of Week 6, the student should have a clear priority list. The aim is not to revise everything equally. The aim is to spend more time on topics that are most likely to lose marks.

What to Do Each Day in Week 6

A good daily structure for Week 6 is:

One topic audit session One focused revision session One short exam-question practice session One mistake-log update

For example, a student may spend 30 minutes checking their confidence in chemistry topics, 45 minutes revising electrolysis, 30 minutes answering exam questions on electrolysis and 10 minutes writing mistakes in the log.

This is much more effective than simply reading the electrolysis chapter for two hours.

By the end of Week 6, students should know their top five weak areas in each major subject.

Weeks 5 and 4: Focused Past Papers and Command-Term Reflection

Weeks 5 and 4 are the most important revision weeks. This is where students begin serious exam practice, but not always as full papers. Instead, they should use focused past-paper practice.

Focused past-paper practice means selecting questions by topic. If a student is weak in trigonometry, they should practise trigonometry questions from several past papers. If they struggle with biology application questions, they should practise questions that require explanation, interpretation and data analysis.

This approach is powerful because it helps students see patterns. IGCSE questions often test the same skills in slightly different ways. The more students practise, the more familiar those patterns become.

During these two weeks, students should also pay close attention to command words. Command words tell the student what the examiner wants.

For example:

“State” usually requires a short answer. “Describe” asks what happens. “Explain” asks why it happens. “Compare” requires similarities and differences. “Evaluate” requires judgement. “Suggest” expects application to an unfamiliar situation.

Many students lose marks not because they know nothing, but because they answer the wrong command. A question asking “explain” may not get full marks if the student only describes. A question asking “compare” may lose marks if the student only writes about one side.

In the sciences, command words are especially important. In English, the equivalent skill is understanding what the question is really asking and shaping the answer accordingly.

How to Revise Mathematics in Weeks 5 and 4

For IGCSE Mathematics, students should practise by topic first, then by paper. Maths improvement comes from doing questions, checking methods and repeating weak areas.

Students should focus on:

Algebraic manipulation Equations and inequalities Trigonometry Graphs and functions Circle theorems Vectors Probability Statistics Mensuration Transformations

After each practice session, students should check not only whether the answer is right, but whether the method is efficient. In maths exams, timing matters. A student may understand a topic but still lose marks if they take too long.

A useful strategy is to redo wrong maths questions after 48 hours. If the student gets the question right two days later without help, the topic is improving. If they make the same mistake again, it needs more attention.

How to Revise Sciences in Weeks 5 and 4

For IGCSE Biology, Chemistry and Physics, students should combine content recall with exam questions. Reading notes is not enough. Students need to write answers in the way mark schemes reward.

In Biology, students should practise definitions, processes and application questions. Topics such as enzymes, transport, respiration, genetics, ecology and human physiology often require clear explanation.

In Chemistry, students should practise bonding, stoichiometry, electrolysis, rates of reaction, acids and bases, organic chemistry and chemical tests. Many marks are lost through incomplete explanations or missing key terms.

In Physics, students should practise formulas, units, graphs, electricity, forces, waves, energy and practical questions. Students must be careful with units and significant figures.

For all three sciences, practical-paper skills are important. Students should revise variables, graph drawing, experimental improvements, safety, accuracy, reliability and conclusions. Practical papers are often more predictable than students think, but they require careful wording.

How to Revise English in Weeks 5 and 4

IGCSE English revision should be skills-based. Students cannot memorise one perfect answer and expect it to fit every exam. They need to practise reading carefully, planning quickly and writing clearly.

For English Language, students should practise:

Identifying key ideas in a passage Writing concise summaries Analysing language choices Planning descriptive or narrative writing Structuring argumentative responses Using paragraphs effectively Writing with accuracy under time pressure

For English Literature, students should practise essay plans, quotation recall and theme-based responses. Instead of memorising full essays, students should prepare flexible notes on characters, themes, settings, symbols and key moments.

A strong literature revision method is to create essay plans for common themes. For example, if the text is a novel or play, students can prepare plans for power, conflict, relationships, ambition, identity or change, depending on the text.

Week 3: Full Timed Papers Begin

By Week 3, students should begin full timed papers. This is where revision becomes realistic. Full papers help students build stamina, timing and confidence.

A student may know the content well but still struggle in the exam because they run out of time, panic when a question looks unfamiliar or spend too long on low-mark questions. Timed papers expose these problems early enough to fix them.

During Week 3, students should complete at least one full paper for each major subject. For subjects with multiple papers, rotate them.

For example:

Monday: Mathematics paper Tuesday: Chemistry structured paper Wednesday: English Language reading paper Thursday: Physics paper Friday: Biology paper Saturday: English writing or Literature essay Sunday: Review and rest

The most important part is not just doing the paper. It is reviewing it properly. A two-hour paper may need another hour of review. Students should mark it carefully, update the mistake log and identify patterns.

Ask after every paper:

Which topics lost the most marks? Did I lose marks from knowledge gaps or careless mistakes? Did I understand the command words? Did I run out of time? Which questions should I redo?

This reflection is where improvement happens.

Week 2: Exam Conditions and Final Weak Spots

Week 2 should feel close to the real exam. Students should complete more timed papers under proper conditions. This means no phone, no notes, no pausing and no checking answers halfway.

At this stage, students should not try to completely relearn huge topics unless absolutely necessary. Instead, they should focus on high-impact fixes.

A high-impact fix is something that can quickly improve marks. For example:

Learning required formulas Correcting common graph mistakes Memorising key science definitions Practising six-mark science explanations Improving English essay introductions Reviewing common maths methods Fixing unit errors in Physics Practising Chemistry tests and observations

Week 2 is also a good time to practise exam routines. Students should know how they will use reading time, how long they will spend on each section and what they will do if they get stuck.

One important rule: students should not mark a paper immediately when they are emotionally tired. Take a short break, then review calmly. The purpose is improvement, not self-criticism.

Week 1: Skim, Sleep and Review Feedback Only

The final week before IGCSE exams should not be chaotic. Students often feel tempted to revise everything again, stay up late and do multiple papers per day. This usually creates stress and reduces performance.

Week 1 is for light review, confidence and exam readiness.

Students should focus on:

Skimming summary notes Reviewing the mistake log Revising formulas and definitions Reading teacher feedback Practising a few selected questions Sleeping properly Preparing exam materials

This is not the time to overload the brain. A tired student will not perform better because they studied until 2 a.m. Sleep is part of revision. Memory, concentration and problem-solving all depend on rest.

The day before an exam, students should avoid doing a very difficult full paper if it will damage confidence. It is better to review familiar questions, key methods and common mistakes.

A Simple Weekly Timetable Structure

A balanced IGCSE revision timetable should include three types of sessions.

The first type is content review. This is when the student revises a topic, watches a short explanation, reviews notes or creates a summary.

The second type is exam practice. This is when the student answers past-paper questions or full papers.

The third type is correction. This is when the student marks work, studies mark schemes and updates the mistake log.

Many students do the first two but skip correction. That is a mistake. Correction is where marks are gained.

A sample weekday timetable could look like this:

Session 1: 45 minutes of topic revision Break: 10 minutes Session 2: 45 minutes of exam questions Break: 10 minutes Session 3: 30 minutes of marking and mistake-log review

On school days, this may be enough. On weekends, students can add one full timed paper and one lighter review session.

How to Avoid Burnout During IGCSE Revision

Burnout happens when students confuse long hours with effective work. Studying for eight unfocused hours is not better than studying for three focused hours.

To avoid burnout, students should use realistic blocks of time. Most students work better in 40 to 60-minute sessions with short breaks. Phones should be away during study blocks, not just face down on the table.

Students should also keep one lighter evening or half-day each week. This is not laziness. It helps the brain recover and makes the next study session more productive.

Parents can help by focusing less on the number of hours and more on the quality of revision. A better question than “How many hours did you study?” is “What did you improve today?”

What Parents Should Do During the Final Six Weeks

Parents play an important role, but too much pressure can make revision harder. The final six weeks are already stressful. Students need structure and encouragement, not constant criticism.

Parents can help by:

Making sure the student has a clear timetable Helping collect past papers and mark schemes Encouraging regular sleep Checking that breaks are included Asking about progress calmly Avoiding comparisons with other students Celebrating small improvements

If a student is struggling badly, parents should help them prioritise. Not every topic can receive equal attention. Focus on the subjects and papers that matter most, especially those where improvement is still possible.

Common IGCSE Revision Mistakes to Avoid

The first mistake is rereading notes without testing yourself. This feels safe, but exams require recall and application.

The second mistake is doing past papers without marking them properly. Practice without review does not lead to much improvement.

The third mistake is ignoring weak topics. Students often avoid topics that make them uncomfortable, but those are usually the topics that can improve scores the most.

The fourth mistake is leaving English revision too late. English skills need practice. Students should write regularly and review feedback carefully.

The fifth mistake is sacrificing sleep. A tired brain makes more mistakes, reads questions less carefully and struggles with timing.

The sixth mistake is using too many resources. Students do not need ten websites, five YouTube channels and three textbooks. They need the syllabus, good notes, past papers, mark schemes and focused feedback.

Final Checklist Before Each IGCSE Exam

Before each exam, students should check that they have:

The correct date and time Required stationery Calculator, if allowed Mathematical instruments Candidate details A clear plan for timing Key formulas or definitions reviewed Mistake log checked Enough sleep the night before

On the morning of the exam, avoid panic conversations. Do not compare revision with friends. Do not try to learn an entire topic outside the exam hall. Stay calm, read carefully and answer the question in front of you.

Final Thoughts

A six-week IGCSE revision plan works when it is honest, active and balanced. Students do not need to study every hour of the day. They need to use the time well.

Week 6 should be used for a topic-by-topic audit. Weeks 5 and 4 should focus on targeted past-paper practice and command-word understanding. Week 3 should introduce full timed papers. Week 2 should sharpen exam technique and fix final weak spots. Week 1 should be calm, focused and built around sleep, light review and confidence.

The best IGCSE revision is not about panic. It is about steady improvement. With the right plan, students can enter Cambridge or Edexcel exams knowing they have practised properly, corrected their mistakes and prepared in a way that actually works.