How to Revise for IGCSE Exams: A Week-by-Week Study Plan
A week-by-week IGCSE revision plan with proven study techniques, a realistic timetable, and exam-technique tips for every paper.
Writes the curriculum and exam-technique guides. Recently sat these exams herself, which is why the advice is about where marks are actually lost rather than what the syllabus says.
Most students don't fail IGCSE papers because they're not clever enough — they fall short because they revise the wrong way, too late. The good news: a structured plan started early turns revision from a panic into a routine. This guide gives you a realistic, week-by-week IGCSE revision plan you can adapt to any subject.
Start with the syllabus, not the textbook
Before you write a single flashcard, download the syllabus for each subject from your exam board (Cambridge or Edexcel). The syllabus is the contract: examiners can only test what's on it.
Turn each syllabus into a simple RAG checklist:
- Red — topics you can't explain at all
- Amber — topics you half-remember
- Green — topics you could teach a friend
This single step tells you exactly where to spend your hours. Revising green topics feels nice, but your marks come from converting red and amber to green.
The 8-week IGCSE revision plan
This assumes roughly two months before your first paper. Compress or expand it to fit your timeline.
Weeks 1–2: Map and gather
- Build your RAG checklist for every subject.
- Collect resources: class notes, textbooks, mark schemes, and past papers.
- Make a weekly timetable with fixed revision blocks (more on this below).
Weeks 3–5: Active recall and notes
This is the core learning phase. For each red and amber topic:
- Read the material once to understand it.
- Close the book and write down everything you remember.
- Check against your notes and fill the gaps.
This is active recall — the single most evidence-backed revision technique. Re-reading feels productive but barely moves your memory. Testing yourself does.
Weeks 6–7: Past papers under timed conditions
Now switch from learning to performing. Do full past papers with a timer and no notes, then mark them yourself using the official mark scheme.
The mark scheme is your secret weapon. It shows you the exact wording examiners reward — learn to write in that language.
Week 8: Targeted polish
Use your marked papers to find recurring mistakes. Revisit only the topics still costing you marks, and rehearse the command words (describe, explain, evaluate) that change how you should answer.
Build a timetable you'll actually follow
A timetable fails when it's too ambitious. Use these rules:
- Work in focused 25–40 minute blocks with short breaks (the Pomodoro technique).
- Mix subjects across the day to stay fresh — this is called interleaving.
- Schedule revision when your energy is highest, not just "after dinner".
- Protect at least one half-day off per week to avoid burnout.
A sample day might be:
| Time | Activity |
|---|---|
| 09:00–09:40 | Chemistry — bonding (active recall) |
| 09:50–10:30 | Maths — past paper questions |
| 11:00–11:40 | Biology — flashcards |
| Afternoon | Rest, exercise, or light review |
Techniques that actually work
- Spaced repetition — review topics at increasing intervals (1 day, 3 days, 1 week) so they stick long-term.
- Flashcards for definitions, formulae, and key facts.
- Past-paper drills for exam stamina and timing.
- Teaching it back — if you can explain a topic out loud without notes, you know it.
Avoid the traps: highlighting whole pages, copying notes word-for-word, and "revising" with your phone within reach.
Your red topics won't all yield to the same method. Definitions and labelled diagrams carry IGCSE Biology, command words decide IGCSE Chemistry, visible working earns the marks in IGCSE Maths, and IGCSE English is won on essay structure.
Don't neglect exam technique
Knowing the content isn't enough — you have to convert it into marks:
- Read the command word and answer what's actually asked.
- Match the number of marks to the number of points you make.
- In maths and sciences, show your working — method marks add up even when the final answer is wrong.
Moving on to the IB Diploma? Our 12-week IB revision plan handles six subjects and coursework at once. Staying with Cambridge or Edexcel for sixth form? The A-Level revision timetable for UAE students picks up where this plan ends.
Turning the plan into marks
When you hit an amber topic you can't crack, a tutor that explains it in your style — and grades your practice answers against mark-scheme logic — turns a stuck evening into real progress. You can upload your own notes to generate flashcards and practice questions, then drill them until every red turns green.
If you're new to studying with AI, it's worth reading how to get AI homework help the right way — the difference between learning and copying is everything. Already using an answer app? Brainly and Gauth versus exam-focused tools explains why the fast answer rarely survives contact with the mark scheme.
Start early, test yourself often, and let the mark scheme guide you. That's how IGCSE revision turns into top grades.