IB DP Syllabus 2026: Subject-Wise Curriculum Guide for Class 11 and 12
Table of Contents
Key Highlights
✔️ The IB DP is a two-year programme covering six subjects across six groups — students take 3–4 subjects at Higher Level (240 teaching hours) and 2–3 at Standard Level (150 teaching hours), allowing customisation based on academic strengths and career goals.
✔️ Mathematics is split into two paths — Analysis and Approaches (AA) for calculus and pure math, preferred for engineering and physics, and Applications and Interpretation (AI) for statistics and data work, suited for social sciences and business.
✔️ The IB Core is mandatory for earning the diploma and consists of Theory of Knowledge (TOK exhibition + 1,600-word essay), Extended Essay (4,000-word independent research paper), and Creativity, Activity, Service (CAS) requirements.
✔️ Internal Assessments (IAs) in Group 4 Sciences contribute 20–25% of the final grade — students are explicitly graded on personal engagement, so choosing a topic of genuine interest is a strategic advantage.
✔️ Year 1 (Class 11) should focus on building conceptual foundations and locking in the Extended Essay research question, while Year 2 (Class 12) should shift to drafting IAs, completing the EE, and intensive past-paper practice.
How the IB DP Works: HL vs SL and Subject Groups
- Higher Level (HL): Students take 3 or 4 subjects at this level, with about 240 teaching hours. HL courses cover more content and have extra assessments.
- Standard Level (SL): 2 or 3 subjects, approximately 150 teaching hours, core content with fewer extensions.
IB DP: Subject-Wise Breakdown
Group 1: Studies in Language and Literature
- Students study a range of literature, from classic poetry to modern media, advertisements, and political speeches.
- Students do more than summarise plots. They are expected to examine how writers use different techniques to create meaning.
Group 2: Language Acquisition
- Students focus on communication, cultural understanding, and practising different types of writing, like letters, blogs, and essays.
- Students should pay attention to format rules. For Paper 1 (Writing), organising a blog entry with a title, an engaging tone, and a clear call to action can help improve their score.
Group 3: Individuals and Societies
- Students read and write essays in these subjects. The updated IB history course will start in August 2026.
- For subjects like Economics and Business, students should learn real-world case studies early. Relying only on theory will not help them achieve the highest marks.
Group 4: Sciences
- Students need to understand complex ideas and analyse data.
- Their Internal Assessment (IA)—an independent laboratory or data investigation—counts for 20% to 25% of your final grade. Students should ideally choose a topic they genuinely care about; their personal engagement is explicitly graded.
Group 5: Mathematics
- This section involves continuous problem-solving. AA is usually preferred for engineering/physics majors, while AI is fantastic for social sciences and business.
- A helpful tip is to learn how to use the Graphic Display Calculator (GDC) from the start. Knowing its shortcuts can make a big difference in IB math exams.
Group 6: The Arts
- This group uses fewer traditional exams and focuses more on portfolios, curatorial statements, and creative work.
The IB Core
- Theory of Knowledge (TOK): A class exploring how we know what we claim to know. Assessed via an exhibition and a 1,600-word essay.
- Extended Essay (EE): A fully independent, 4,000-word undergraduate-level research paper on a topic of your choice.
- Creativity, Activity, Service (CAS): This part encourages students to balance academics with creative activities, physical exercise, and community service.
Also Read: IB Chemistry: Syllabus, Curriculum Guide & Expert Online Tutoring
How to Study for IBDP Class 11 vs. Class 12
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Timeline
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Focus Area
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Goal
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Class 11 (Year 1)
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Conceptual foundation, skill building, and testing out potential topics.
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Nailing down your final HL/SL choices and locking in your EE research question.
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Class 12 (Year 2)
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Drafting IAs, finishing the EE, mock exams, and core compilation.
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Transitioning from learning new content to intense past-paper practice.
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