How to Score in the 40s for the IB: A Proven Guide to Hitting Top Marks in the Diploma Programme

RevisionDojo
7 min read

Understanding the IB Scoring System

The International Baccalaureate (IB) Diploma Programme is scored out of a total of 45 points:

  • Each of the 6 subjects is graded on a scale from 1 to 7, totaling 42 points
  • An additional 3 bonus points are awarded from the TOK (Theory of Knowledge) and Extended Essay (EE) components
  • CAS (Creativity, Activity, Service) must be completed, but it doesn't carry points

Scoring 40+ means you're in the top 5–7% globally—a remarkable achievement recognized by elite universities.

What Does It Take to Score 40+ in the IB?

Traits of Top IB Scorers:

  • Consistent work ethic—not just cramming before exams
  • Strategic subject choices aligned with their strengths
  • Effective time management and study techniques
  • Resilience and adaptability under academic pressure

The journey to 40+ starts early in DP1. Top scorers treat their performance as a marathon, not a sprint.

Choosing the Right Subjects Strategically

Scoring high begins with the right subject mix:

  • Choose Higher Level (HL) subjects that play to your strengths
  • Don't overload with HLs unless you're confident—3 HLs is enough
  • Balance your interest with practicality (e.g., Language B SL might be easier than Language A HL if you're not a native speaker)

Your subject choices determine how much effort and time you'll need to invest. Choose wisely.

Mastering Internal Assessments (IAs)

Your IAs account for 20–30% of your final IB score per subject.

Tips to ace them:

  • Start early—avoid last-minute writing
  • Choose topics you’re genuinely curious about
  • Ask for feedback and revise based on the IB rubric
  • Don’t plagiarize—originality matters
  • Refer to past high-scoring IA samples to understand structure and depth

Many students lose points because they underestimate the importance of their IAs. Don’t be one of them.

Cracking the Core: TOK, EE, and CAS

TOK & EE (Combined: 3 Points)

To secure these bonus points:

  • Choose a TOK question that sparks critical thinking
  • In your EE, formulate a narrow, focused research question
  • Draft, revise, and get feedback from your supervisor
  • Link ideas clearly and cite sources correctly

CAS (Pass/Fail Requirement)

  • Plan CAS activities from the start of DP1
  • Maintain a logbook and reflections
  • Aim for meaningful experiences, not just minimum hours

Creating a Personalized Study Plan

A generic schedule won’t work. Tailor your plan to your:

  • Subject mix
  • IA deadlines
  • Strengths and weaknesses

Plan structure:

  • DP1: Build strong foundations, start IA drafts, explore EE topics
  • Summer before DP2: IA finalizations, EE draft, TOK exploration
  • DP2: Revision-heavy, timed mocks, consistent practice

Using Past Papers and Mark Schemes

Why they work:

  • Help you understand IB-style questions
  • Train you to meet mark scheme expectations
  • Expose common mistakes to avoid

Use them for:

  • Weekly timed practice
  • End-of-topic revision
  • Self-assessment and improvement

Getting the Most From Your Teachers and Mentors

Your teachers are your best allies. Here's how to leverage them:

  • Ask for targeted feedback (not just general comments)
  • Clarify doubts early—don’t wait for exam season
  • Be proactive during office hours or revision workshops

Building Consistency, Not Just Intensity

Cramming = Stress and burnout
Consistency = Mastery and confidence

Tips for steady growth:

  • Study for 2–3 hours a day in manageable chunks
  • Use habit trackers to stay accountable
  • Take breaks to avoid fatigue and cognitive overload

Avoiding Common Mistakes That Cost Points

Even strong students can slip up by:

  • Missing IA or EE deadlines
  • Focusing too much on one subject at the expense of others
  • Neglecting TOK or CAS
  • Ignoring self-care—burnout kills productivity

Managing Stress and Staying Motivated

Scoring 40+ is mentally demanding. You’ll need:

  • Sleep and rest (7–8 hours a night)
  • Time to unwind: exercise, hobbies, friends
  • Mindset tools: journaling, affirmations, meditation

The IB journey is intense—but it should still be meaningful and sustainable.

Using Online Resources Like RevisionDojo

Tools like RevisionDojo help with:

  • Subject-specific question banks
  • IA and EE support
  • TOK essay help
  • Smart study plans based on your calendar

Leverage tech—don’t study in isolation.

What to Do If You’re Behind Schedule

Don't panic—recovery is possible.

  • Identify your weakest subjects or missed tasks
  • Prioritize IA completion and essay drafts
  • Build a short-term study schedule with daily goals
  • Ask for teacher extensions if necessary

Progress, not perfection, is the goal.

Top Study Techniques of 40+ IB Scorers

  • Active recall: Use flashcards
  • Spaced repetition: Review over days/weeks, not just before exams
  • Interleaved practice: Mix subjects and question types to build adaptability
  • Use Pomodoro technique for deep focus (25 mins study + 5 mins break)

How to Use Mock Exams to Your Advantage

Mock exams simulate the real deal. Treat them seriously:

  • Mimic test conditions: silent room, timed paper
  • Analyze results—not just scores but where you lost marks
  • Use teacher feedback to create a revision checklist

Mocks are your best training ground.

Conclusion: You Can Score in the 40s With the Right Mindset and Plan

Scoring 40+ in the IB isn’t about being the smartest student—it’s about being the most disciplined, strategic, and consistent. With the right tools, support, and mindset, you can rise to the top percentile and open doors to top universities worldwide.

FAQs

Is it possible to go from 30s to 40s in DP2?

Yes—with strategic planning, focused effort, and guidance, many students have made this leap.

Do you need 7s in all subjects to get 40+?

No. A mix of 6s and 7s, combined with 2–3 core points, can get you 40+.

How many hours a week should I study?

Aim for 15–20 hours a week outside class, adjusted based on mock results and IA deadlines.

Is 40+ enough for Ivy League or Oxbridge?

Yes, especially with strong essays, extracurriculars, and reference letters. Some programs may require 42–43+, depending on competition.

What role do teachers play in getting 40+?

A massive one. Their feedback, guidance, and grading shape your IAs, EEs, and final prep.

Can I still get 40+ with a bad IA score in one subject?

Yes, if you compensate with strong external exam scores and solid core performance.

Join 350k+ Students Already Crushing Their Exams