Head to head
IB vs Tamil Nadu Board
A side-by-side look, pulled from each board's own curriculum.
| IB | Tamil Nadu Board | |
|---|---|---|
| Region | International | Tamil Nadu, India |
| Curriculum focus | The International Baccalaureate is an inquiry-driven programme that builds critical thinking, research skills and international mindedness through projects… | The Tamil Nadu State Board curriculum for Classes 6-12 with a revised, concept-focused syllabus in Tamil and English medium. |
| Exam pattern | Assessed through internal assessments, an extended essay and final exams, graded on a 1-7 scale per subject for a maximum of 45 points. | Public exams in Class 10, 11 and 12 with a mix of one-mark, short and long answers. |
| Classes covered | 7 classes | 7 classes |
FAQ
Common questions
Is IB harder than Tamil Nadu Board?
They differ in style rather than raw difficulty. Compare the curriculum focus and exam pattern above, then browse each board's chapters to see which suits you.
Can I switch between IB and Tamil Nadu Board?
Switching is usually possible around Class 9 or 11, but the syllabus and assessment differ — plan the move around your exam years.
Which has better exam resources here?
Both boards have chapter notes, worksheets and quizzes on EssayQX. Open either board to start practising.
See the full board comparison or all head-to-heads.