IGCSE Exam in 2 Weeks? What Should You Prioritise?

Is Two Weeks Enough to Prepare for IGCSE?

Two weeks is not a long time, but it can still be enough to make useful progress if you already have some foundation in the subject. The key is to stop treating every topic equally.

At this stage, your revision should answer one question:

Where can I realistically gain the most marks with the time I have left?

For one student, that might mean fixing Algebra. For another, it might mean practising Physics calculations. Someone else may understand the content but lose marks because they misread command words or run out of time.

Your final revision should therefore become more targeted, not broader.

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What Should You Prioritise First?

1. Check your specification
2. Find weak topics
3. Fix repeated mistakes
4. Practise topic questions
5. Complete Past Papers
6. Review the Mark Scheme
7. Practise under time pressure

You do not need to begin by completing full Past Papers every day. If a major concept is still missing, fix that first.

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Step 1: Check Your Exam Board and Specification

Before doing anything else, make sure you know which IGCSE qualification you are actually taking.

For example, your school may use:

• Cambridge International IGCSE
• Pearson Edexcel International GCSE
• another recognised international GCSE qualification

The syllabus content, paper structure and assessment requirements can differ between boards and subjects.

So before downloading revision materials, check:

• your exam board
• your subject code
• your current specification or syllabus
• which papers you are sitting
• whether the paper is calculator or non-calculator, where relevant
• any practical, coursework or alternative-to-practical component

This matters because an old or different-board Past Paper may contain content or question formats that do not match your current exam.

Tutor Tip

Write your exact qualification at the top of your revision plan. That can prevent you from revising the wrong material.

For example:

Cambridge IGCSE Mathematics 0580

or

Pearson Edexcel International GCSE Mathematics A

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Step 2: Find Your Weak Topics

Take one official Past Paper, specimen paper or mixed-topic test and complete it without using your notes. Then review every mark you lost and identify why you lost the marks.

Type of Mistake	Example
Concept	You do not understand the topic
Recall	You forgot a formula, definition or fact
Method	You chose the wrong approach
Calculation	Arithmetic or algebra error
Question Interpretation	You misunderstood what was being asked
Timing	You knew how to answer but did not finish
Careless Error	Wrong unit, sign, label or value

Now look for patterns. If the same type of mistake appears several times, it should move towards the top of your revision list.

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Which Weak Topic Should You Fix First?

To answer which weak topic should you fix first, prioritise topics that are:

• repeatedly costing you marks
• needed for other topics
• realistic to improve within two weeks
• appearing across several question types

For example: Algebra → Functions → Graphs

If basic Algebra is weak, jumping straight into harder Functions questions may not solve the problem.

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Step 3: Fix High-Impact Gaps

Once you identify a weak topic, avoid spending hours simply rereading the chapter.

Use active practice.

Concept → Simple Question → Exam Question → Check → Redo

Example

If Trigonometry is weak:

1. Review when to use sine, cosine and tangent
2. Complete a few straightforward questions
3. Move to exam-style questions
4. Check your working against the Mark Scheme
5. Redo the questions you missed later

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Step 4: Use Past Papers Properly

Official Past Papers are one of the most useful tools in the final stage of revision. Cambridge International subject pages provide selected Past Papers, Mark Schemes, Examiner Reports and specimen materials. Cambridge also warns that older question papers may not always reflect the content of the current syllabus.

Pearson Edexcel similarly provides official question papers, Mark Schemes and, for relevant qualifications and series, Examiner Reports and Sample Assessment Materials.

What Past Papers Help You Practise

It’s true that simply completing a lot of papers is not enough, but past papers can help with:

• exam wording
• different question types
• switching between topics
• applying knowledge in unfamiliar situations
• timing
• checking how much detail a question requires

Use This Past Paper Cycle

Do the Paper
↓
Mark It
↓
Find the Mistakes
↓
Review the Weak Topic
↓
Redo the Question

A Past Paper should tell you what to revise next.

Should You Use Old Past Papers?

Yes, but check them carefully. Cambridge notes on its official Past Paper pages that older papers may not reflect the current syllabus. This is why your current syllabus or specification should always be your main checklist.

For Pearson Edexcel, check that the paper belongs to the same qualification and specification you are taking.

An older question can still be useful for practising a skill, but you should not assume that every topic or question format is still part of your current exam.

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Step 5: Learn From Mark Schemes and Examiner Reports

Pearson describes Mark Schemes as documents showing how many marks are available and how those marks should be applied.

Use them to understand:

• where method marks may be awarded
• which points are required
• whether units matter
• whether the question needs one point or several
• how detailed an explanation needs to be

What About Examiner Reports?

Examiner Reports can give useful feedback about how candidates responded to particular questions. Pearson, for example, publishes Examiner Reports for relevant exam series and states that they include advice from senior examiners in some subjects. Cambridge also provides Examiner Reports alongside Past Papers for many IGCSE subjects.

How to Use Them

Look for comments about:

• common mistakes
• misunderstood questions
• weak explanations
• missing working
• incorrect terminology
• strong approaches used by successful responses

Then ask whether you are making the same mistake.

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Step 6: Practise Exam Technique

Sometimes you know the content but still lose marks because your answer does not match the question.

Pay attention to command words such as:

State
Give a clear, direct response.

Describe
Give relevant features or describe what happens.

Explain
Show why or how.

Compare
Give similarities and/or differences.

Justify
Support your choice or conclusion with reasoning.

Evaluate
Consider relevant evidence or factors before making a judgement.

The exact wording and expectations can vary by qualification and subject, so always check the official syllabus, specification and Mark Scheme for your board.

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Step 7: Start Timing Yourself

Once the major gaps are under control, start increasing the amount of timed practice.

You can build up gradually:

10-minute question set
↓
30 minute section
↓
Half Paper
↓
Full Paper

If You Keep Running Out of Time

Work out what is causing the problem. The problems can be several.

• spending too long on one difficult question
• writing too much for low-mark questions
• doing calculations several times
• getting stuck instead of moving on
• not noticing how many marks are available

Your aim is not simply to “work faster”. It is to use your exam time more deliberately.

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If your IGCSE exam is only two weeks away and you are unsure where to start,

The Planner Education can help you review your current level, identify the topics and exam skills that need the most attention, and build a focused revision plan around the time you have left, even one week or two!

 

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A 14-Day IGCSE Revision Plan

This is a suggested revision framework from The Planner, not an official timetable from an exam board. Adjust it based on your exam dates, subjects and current scores.

Day	Priority
Day 1	Check specification + complete a diagnostic Past Paper
Day 2	Weak Topic 1 + exam questions
Day 3	Weak Topic 2 + exam questions
Day 4	Weak Topic 3 + exam questions
Day 5	Mixed-topic practice
Day 6	Timed Past Paper
Day 7	Mark the paper + analyse errors
Day 8	Revisit repeated mistakes
Day 9	Final major weak topic
Day 10	Timed sections
Day 11	Full Past Paper under exam conditions
Day 12	Mark + redo incorrect questions
Day 13	Formulas, definitions, error log and selected questions
Day 14	Light final review + exam preparation

In conclusion for this table:

• During Week 1, focus more heavily on weaknesses.
• During Week 2, shift towards mixed questions, full papers and timing.

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What Should You Avoid Two Weeks Before the Exam?

1. Restarting Every Chapter

If you already understand a topic well, it probably does not need the same amount of time as a chapter where you consistently lose marks.

2. Only Rereading Notes

Test whether you can:

• solve the question
• recall the formula
• define the term
• draw the diagram
• explain the concept without looking

3. Doing Past Papers Without Reviewing Them

Completing five papers while repeating the same mistake is not as useful as completing fewer papers and fixing the errors properly.

4. Memorising Mark Schemes Word for Word

Mark Schemes help you understand what earns marks.

They should support your understanding, not replace it.

5. Using Random Revision Materials Without Checking the Board

A resource may say “IGCSE”, but that does not automatically mean it matches your qualification.

Always check: Board → Subject → Specification → Paper

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How Should You Divide Time Between Subjects?

Do not automatically give every subject the same amount of revision time.

Consider:

• which exam comes first
• your current score
• your target grade
• the size of your knowledge gaps
• how quickly those gaps can realistically improve

For example, if you are consistently strong in Maths but losing many marks in Chemistry, spending more time on Chemistry may make more sense.

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What Should You Do in the Final 3 Days?

The final few days should become more focused.

Prioritise:

• your error log
• repeated weak topics
• formulas
• key definitions
• important diagrams
• command words
• previously incorrect questions
• short timed practice

At this stage, avoid creating a huge new revision list. You should mainly be making your existing knowledge more reliable.

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What Should You Do the Day Before the Exam?

Use the day for consolidation and organisation.

• review formulas or definitions
• check your error log
• redo a few familiar questions
• check the official exam instructions for your qualification
• prepare permitted equipment
• confirm the exam time
• make sure you know which paper you are sitting

Avoid turning the night before into another full revision day. You want to arrive at the exam able to concentrate. In a nutshell, sleep a lot!

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What If You Are Still Far From Your Target Grade?

If your exam is two weeks away and your current score is still far from your goal, prioritisation becomes even more important.

Do not try to perfect everything. Start with marks you are repeatedly losing through issues such as:

• missing units
• forgotten formulas
• incorrect definitions
• weak algebra
• misreading command words
• incomplete questions
• poor timing

Then target the subject areas where improvement is realistically achievable within the remaining time.

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FAQ: IGCSE Exam in 2 Weeks

1. Is two weeks enough to revise for IGCSE?

Answer:

Two weeks can make a difference, especially if you have already studied the content and need to strengthen your exam technique. Whether it is enough to reach your target grade depends on your starting point, the number of subjects you are taking, and the topics you still find difficult.

Start with a Past Paper or mixed-topic test to find out where you are losing marks. Prioritise weak topics and mistakes that come up repeatedly, then practise questions on those areas before trying another full paper. Leave time to review the mark scheme and complete some papers under timed conditions.

If you have large gaps in your understanding, you may not be able to relearn the entire specification in two weeks. Focus on the areas where you can make the most progress before your exam.

2. What should I revise first?

Answer:

Check your exam board’s specification, then try a past paper or mixed-topic test to see where you’re losing marks.

If you’re unsure what to work on next, The Planner Education’s IGCSE Past Papers course can help. Our tutors review your answers, identify the topics that need the most attention, and help you focus your revision where it will make the biggest difference.

3. Should I only do Past Papers during the final two weeks?

Answer:

No. Past Papers are useful for checking your exam technique and spotting weak areas, but doing paper after paper will not help much if you keep making the same mistakes.

Start by completing a paper under timed conditions. Mark it using the mark scheme, then look at why you lost marks. Did you forget a concept, misunderstand the question, run out of time, or leave out a keyword the examiner expected?

If the problem is a knowledge gap, go back to that topic in your IGCSE specification and practise a few focused questions before attempting another full paper. If you understand the content but lose marks in your answers, study the mark scheme and practise explaining your reasoning more clearly.

In the final two weeks, use Past Papers to guide your revision: test, review your mistakes, practise the weak topic, then test again. That way, each paper helps you improve rather than simply showing you the same score.

4. How many Past Papers should I complete?

Answer:

There is no single number that works for every IGCSE student. It depends on how many subjects you are taking, how much time you have left, and which topics still need work.

Aim to complete enough Past Papers to become familiar with the question styles, practise working under timed conditions, and spot mistakes you make repeatedly. After each paper, check your answers against the mark scheme and make a short list of what to revise. Then try similar questions again to see whether you have improved.

If you are rushing through papers without reviewing them, doing more is unlikely to help. A few papers that you review carefully can be more useful than many papers you only mark and set aside.

5. Should I use official Mark Schemes?

Answer:

Yes. Official Mark Schemes show how marks are allocated and how responses are assessed.

6. Are Examiner Reports useful?

Answer:

Yes, where available. They can highlight common errors and provide examiner feedback on how candidates approached questions.

7. Can I use old IGCSE Past Papers?

Answer:

Yes, but check them against your current specification. Older papers may include content or formats that have changed.

8. Does Cambridge IGCSE have the same content as Pearson Edexcel International GCSE?

Answer:

Not necessarily. Different exam boards can have different specifications, paper structures and assessment requirements.

9. How do I revise several IGCSE subjects in two weeks?

Answer:

Prioritise using exam dates, current scores, target grades and the size of your knowledge gaps rather than dividing your time equally.

10. How can I improve my exam timing?

Answer:

Begin with timed sections before moving to full papers. Track which questions consume too much time and adjust your approach.

11. What should I revise the day before the exam?

Answer:

Focus on light review, recurring mistakes, formulas, definitions and organisation rather than starting large new topics.

12. Where should I get IGCSE Past Papers?

Answer:

Use the official website of your exam board, such as Cambridge International or Pearson Edexcel, and make sure the materials match your qualification and specification.

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References

• Cambridge International Education — Cambridge IGCSE Qualification
• Pearson Edexcel — About Course Materials: Past Papers, Mark Schemes and Examiner Reports
• Cambridge International Education — Official Subject Past Papers and Examiner Reports
• Pearson Edexcel — International GCSE Assessment Materials