Students preparing for the Tamil Nadu 12th Mathematics exam in 2026 can now access the chapter-wise weightage. The Tamil Nadu board released the blueprint detailing question distribution and mark allocation for each topic. This information helps students focus their study efforts.
The exam structure includes a total of 72 questions . Candidates must attempt 62 questions . The syllabus covers both pure and applied mathematics, as indicated by previous exam analyses.
Exam Structure and Weightage
The Mathematics exam blueprint outlines the number of questions assigned to each chapter across different mark categories: 2-mark, 3-mark, and 5-mark questions. Understanding this distribution allows students to prioritize chapters that carry more weight.
This detailed breakdown is designed to guide students in developing an effective study plan. By focusing on high-weightage chapters, students can maximize their potential score.
Chapter-wise Mark Distribution
The following table provides a chapter-wise overview of the question weightage for the Tamil Nadu 12th Mathematics exam in 2026:
| Chapter No. | 2 marks | 3 marks | 5 marks |
|---|---|---|---|
| 1 | 1 | 1 | 1 |
| 2 | 1 | 1 | 1 |
| 3 | 1 | 1 | — |
| 4 | — | 1 | 1 |
| 5 | 1 | 1 | 2 |
| 6 | 1 | 1 | 2 |
| 7 | 1 | 1 | 2 |
| 8 | 1 | 1 | — |
| 9 | 1 | — | 2 |
| 10 | — | 1 | 2 |
| 11 | 1 | — | 1 |
| 12 | 1 | 1 | 1 |
Familiarizing with this blueprint can help students improve their scores. It provides a clear roadmap for exam preparation.