IB Diploma Study Guide 2025: How to Score 40+ Points
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
Overview
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.
Exam format
| Section | Questions | Time | Covers |
|---|---|---|---|
| 6 Subject Exams (HL & SL) | Varies per subject | 1.5–3 hours each | Papers 1, 2 (and sometimes 3) per subject. Mix of multiple choice, structured response, and extended essays |
| Internal Assessment (IA) | 1 per subject | Done during Year 2 | Teacher-graded (then moderated by IB): lab reports, oral commentary, math explorations, etc. |
| Extended Essay (EE) | 1 essay (4,000 words) | Year 1–2 | Independent research essay in a subject of your choice |
| Theory of Knowledge (TOK) | Exhibition + Essay | Year 1–2 | TOK exhibition (internal) + 1,600-word essay on a prescribed title |
Scoring
- Total: 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%
- Note: 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.
Study plan
-
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
-
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)
-
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
-
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
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
Common mistakes
- 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
How Quizard helps with the IB Diploma
- 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
Recommended resources
- IB Past Papers (via your school's IB store access or Revision Village)
- Revision Village (strongest for IB Math — free and premium)
- IB Documents (community-shared past papers and mark schemes)
- OSC IB Revision Guides (per subject)
- IB Questionbank (official practice questions)
Frequently asked questions
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.
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.
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.