A Six-Month IGCSE Maths Revision Plan

Six months can feel comfortably distant. Then school gets busy, a few weeks disappear, and suddenly the first paper is close enough to shape every decision.

A six-month IGCSE Maths revision plan prevents that drift. The simplest approach is to spend the first three months rebuilding knowledge, the fourth combining topics, the fifth completing past papers and the final month improving exam performance. Your exact topics must come from your Edexcel or Cambridge specification, but the structure below works for either route.

Imagine a student opening a blank timetable. The temptation is to fill every square immediately. A better first step is smaller: discover what actually needs to go in those squares.

Your six-month plan at a glance

Organise the six months into 24 core weeks, then adjust the dates around holidays, school assessments and your actual exam timetable.

Keep the weekly rhythm manageable. Three focused sessions completed consistently are more useful than seven ambitious sessions abandoned after ten days. A sensible week might contain one topic lesson, one set of practice questions and one mixed review.

Month 1: audit your IGCSE Maths knowledge

Begin with your exam board and qualification code. Cambridge IGCSE Mathematics students may be entered for Core or Extended, while Edexcel International GCSE courses can differ in tier and specification. Use the specification provided by your school rather than assuming every IGCSE course contains identical material.

For Cambridge Mathematics 0580 examinations in 2025-2027, both Core and Extended routes include calculator and non-calculator assessment. That makes written arithmetic and efficient calculator use separate skills worth practising. Edexcel students should check the current specification and paper instructions for their own qualification.

Print or copy the topic list and label each item:

• secure, meaning you can answer unfamiliar questions without help;
• developing, meaning you understand the method but make errors;
• weak, meaning you cannot reliably start the question.

Next, complete a baseline paper under quiet, timed conditions. Mark it strictly. Record the topic behind every lost mark, not just the question number. The MathsGenie GCSE Maths revision hub works as a useful pillar guide for finding overlapping skills, exam questions and paper practice, although you should always match resources against your IGCSE specification.

Your month-one priority is not your lowest score alone. Start with weak topics that unlock other work: fractions, percentages, ratio, rearranging formulae, linear equations, indices and basic graphs. The free topic revision guides can help you rebuild these foundations with clear examples.

Months 2-3: build topic knowledge systematically

This is the main teaching phase of your IGCSE Maths revision. Divide the specification across eight weeks, placing more demanding topics earlier so that there is time to revisit them.

Month 2 can focus primarily on number and algebra. Month 3 can cover geometry, measures, statistics and probability. This is a framework, not a substitute for your specification checklist. Extended or Higher students will usually have additional content and more demanding applications to schedule.

Use the same cycle for each topic:

• recall the rule or method without notes;
• watch or read a short revision lesson;
• answer questions from straightforward to unfamiliar;
• mark the work and explain each error;
• return to missed questions several days later.

Do not treat watching a video as completed revision. Understanding someone else's solution can feel fluent because the difficult decisions have already been made. The real test comes when the page is blank and you must choose the method.

MathsGenie's free maths revision resources include topic videos and worksheets that are useful where GCSE and IGCSE content overlaps. Edexcel students can also use the Edexcel GCSE topic resources for extra skills practice, while checking that each chosen topic appears on their International GCSE specification.

With the six-month structure now visible, you can build your day-by-day schedule in the Revision Planner instead of arranging every session by hand.

Month 4: move from topics to mixed questions

Topic practice teaches you how to use a method. Mixed practice teaches you when to use it.

During month 4, keep one topic-focused session each week, but turn the remaining sessions into mixed sets and timed paper sections. Include material from months 1-3 so earlier knowledge is retrieved rather than quietly forgotten.

Create a simple error log with four columns: date, topic, reason for the error and next action. Reasons should be specific. Useful descriptions include misread the scale, rounded too early, forgot to change units, used the wrong trigonometric ratio or did not show enough working.

Then classify mistakes as knowledge, process or exam technique. A knowledge gap needs another lesson. A process error needs repeated questions. An exam-technique error may require slower reading, better working or more careful checking. This distinction stops you from responding to every mistake by simply completing another paper.

Month 5: use past papers as evidence

Past papers become especially valuable once most content has been revised. Complete one under the conditions printed on the paper, then use the official mark scheme to identify exactly where marks were lost.

Calculate your score only after analysing the mistakes. A mark is a result; the error log is the plan.

For each paper:

• complete it without notes or interruptions;
• mark it carefully using the correct mark scheme;
• annotate missing working and incomplete reasoning;
• revise the two or three weakest topics;
• redo the missed questions without viewing the solution;
• attempt related questions later in the week.

Use papers from your exact board and specification for the most realistic practice. MathsGenie's past-paper collections can provide additional practice in shared curriculum skills, and its guide comparing free revision resources is useful related reading when deciding how to organise materials.

Month 6: rehearse the exam, not panic for it

The final month is for consolidation. Avoid replacing your timetable with endless full papers. Papers reveal weaknesses, but focused practice repairs them.

A balanced final week of revision might include one timed paper, two targeted sessions, one non-calculator skills session and brief recall of formulae or methods. As the exam approaches, reduce the size of each task while maintaining accuracy and routine.

Practise decisions as well as calculations. Learn when to leave a difficult question temporarily, how to estimate whether an answer is sensible and how to show enough working for method marks. Check units, scales, negative signs, rounding instructions and whether the question requires an exact value.

Common mistakes when planning six months

The first mistake is making every week equally difficult. School deadlines and illness will interrupt even a thoughtful IGCSE revision timetable, so include catch-up space rather than allowing one missed session to collapse the plan.

The second is revising favourite topics repeatedly. Confidence feels productive, but improvement usually lives inside the developing and weak columns of your audit.

The third is starting full papers too early. A paper can diagnose missing knowledge, but it is inefficient as your only learning method.

Finally, do not confuse writing a timetable with following one. Review the plan every Sunday, move unfinished tasks deliberately and keep the next week realistic.

Turn the plan into your timetable

Our hypothetical student began with a crowded sheet of paper. The plan became easier to follow once each week had a purpose and every mistake produced a specific next task. You now have the same six-month structure; the remaining gap is turning it into sessions you can complete before fixed exam dates.

Build your six-month IGCSE Maths schedule in the Revision Planner.