Pick your class
Class 6
Middle-school foundation — five core subjects
Class 7
Building depth across Maths, Science and Social Science
Class 8
The last middle-school year before secondary
Class 9
Secondary begins — the base SSLC stands on
Class 10 (SSLC)
The first public exam — pattern, marks, board plan
Class 11 (HSC)
Higher secondary begins — choose your stream
Class 12 (HSC)
The final public exam — the college gateway
What every class guide includes
How the Tamil Nadu State Board is structured
| Stage | Classes | Key exam | What changes |
|---|---|---|---|
| Middle school | 6 – 8 | School exams (Quarterly / Half-Yearly / Annual) | Five core subjects, term-wise books, foundations built |
| Secondary | 9 – 10 | SSLC public exam (Class 10) | Class 10 is the first Tamil Nadu State Board public examination |
| Higher secondary | 11 – 12 | HSC public exams | Split into Science, Commerce and Arts streams; Class 12 is the college gateway |
All Samacheer Kalvi textbooks are free in Tamil and English medium at textbooksonline.tn.nic.in.
Made for Tamil Nadu students
Most study guides online are built for CBSE. This is built for the Tamil Nadu State Board — the Samacheer Kalvi syllabus, the SSLC and HSC pattern, the TN school calendar — and it reads in Tamil as easily as in English. Use the free roadmaps, and the free daily quiz and study material alongside them.
English now, Tamil on every page
Every guide and roadmap is written in clear English and can be switched to Tamil instantly with the EN / த button at the top-right of each page — so the whole family can read the plan in the language they are most comfortable with.
Start with your class
Seven classes, seven complete roadmaps — free, current, and built for the Tamil Nadu State Board 2026-27 session.