International Qualification

IB Diploma Study Guide 2025: How to Score 40+ Points

International Baccalaureate Diploma Programme

Score 40+ and stand out at universities worldwide

24–45 points
Score Range
2 years
Duration
6 + TOK/EE/CAS
Subjects
24 points minimum
Passing
1

What Is the IB Diploma?

The IB Diploma is a rigorous two-year international qualification recognized by universities worldwide. Students take 6 subjects (3 at Higher Level, 3 at Standard Level) plus three core components: Theory of Knowledge (TOK), Extended Essay (EE), and Creativity Activity Service (CAS). The maximum is 45 points (42 from subjects + 3 bonus from TOK/EE). A score of 38+ puts you in roughly the top 10% globally.

2

Exam Format & Structure

Section
Questions
Time
6 Subject Exams (HL & SL)
Papers 1, 2 (and sometimes 3) per subject. Mix of multiple choice, structured response, and extended essays
Varies per subject
1.5–3 hours each
Internal Assessment (IA)
Teacher-graded (then moderated by IB): lab reports, oral commentary, math explorations, etc.
1 per subject
Done during Year 2
Extended Essay (EE)
Independent research essay in a subject of your choice
1 essay (4,000 words)
Year 1–2
Theory of Knowledge (TOK)
TOK exhibition (internal) + 1,600-word essay on a prescribed title
Exhibition + Essay
Year 1–2

Scoring Breakdown

Score range: 7 points per subject (42 max) + 3 bonus points from TOK/EE = 45 total. Pass requires 24+ points.
Percentiles: 45 (perfect) ~0.3% · 40+ ~10% · 38+ ~20% · 35+ ~36%
Important: The TOK/EE matrix can give 0–3 bonus points. A Predicted Grade of 40+ significantly strengthens university applications. The world average is approximately 30 points.
3

Study Plan & Timeline

1

Year 1 (months 1–6): Foundation

  • Choose your subjects wisely — HL subjects require significantly more depth
  • Start IAs early — the research question is the hardest part
  • Choose your EE topic and supervisor by December of Year 1
2

Year 1 (months 7–12): IAs & EE Draft

  • Complete a full draft of your Extended Essay by end of Year 1
  • Finish IA research/lab work for sciences
  • Make flashcard decks for content-heavy subjects (History, Biology, Chemistry)
3

Year 2 (months 1–6): Exams Prep

  • Begin past paper practice for each subject — use marking schemes
  • Review every Paper 1 (short answer) technique per subject
  • TOK essay: write a complete draft by February
4

Final 2 months: Exam Season

  • 2 past papers per subject per week minimum
  • Memorize subject-specific definitions, formulas, and key concepts
  • Create summary notes (1 page per topic) for final revision
4

Section-by-Section Strategies

Internal Assessments

  • Read the assessment criteria BEFORE you start — your work must explicitly address each criterion
  • Science IAs: a focused, original research question scores far better than a broad one
  • Language A IAs: pick literary texts you genuinely find interesting — passion shows in the analysis
  • Submit your IA draft to your teacher early enough for meaningful feedback

Exam Papers

  • Always practice with the official mark scheme — it shows exactly what language the IB expects
  • Command terms (Evaluate, Analyze, Discuss, To what extent) have specific meanings in IB — know them all
  • Paper 2 essays: plan for 5 minutes before writing — a clear argument structure is worth more than a long essay
  • Science Paper 1 (MCQ): eliminate obviously wrong answers then use reasoning on the remaining two
5

Common Mistakes to Avoid

  • Underestimating IAs — they're worth 20–30% of final subject grades
  • Starting the Extended Essay in Year 2 — IB recommends starting research in Year 1
  • Choosing too many demanding HL subjects based on university requirements rather than your strengths
  • Not using past papers with official mark schemes — this is the single highest-leverage study activity
  • Neglecting TOK — a C on TOK + D on EE costs you the 3 bonus points
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  • Upload your IB subject notes and generate Paper 1 and Paper 2 style practice questions
  • Create subject flashcard decks for Biology, Chemistry, History, Economics, and Psychology
  • Use daily challenges to stay consistent with content review across 6 subjects simultaneously
  • Generate practice essay questions for Paper 2 subjects (History, Geography, Economics)
  • Spaced repetition for key definitions, formulas, and model case studies
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6

Best Study Resources

  • 1
    IB Past Papers (via your school's IB store access or Revision Village)
  • 2
    Revision Village (strongest for IB Math — free and premium)
  • 3
    IB Documents (community-shared past papers and mark schemes)
  • 4
    OSC IB Revision Guides (per subject)
  • 5
    IB Questionbank (official practice questions)
7

IB Diploma FAQs

Q Is the IB Diploma recognized worldwide?

Yes — it is recognized for admission by virtually all universities in North America, Europe, Asia, and Australia. Many universities grant advanced standing or credit for HL subjects.

Q How difficult is it to get a 7 in IB?

Global 7 rates vary significantly: Math AA HL is ~14%, English A Language SL is ~12%, Economics HL is ~20%. Consistent past paper practice with mark schemes is the key.

Q What is a bilingual IB Diploma?

If you take two Group 1 subjects (languages) or complete your Group 3/4 subject in a different language from your first language, you earn the bilingual diploma — this is highly valued by universities.

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