🗂️ Download the latest Tamil Nadu 1st Std New Books for 2025–2026. Get Samacheer Kalvi Class 1 textbooks PDF for Tamil & English Medium, arranged Term-wise (Term I / Term II / Term III), plus all-subject ZIP bundles and Ennum Ezhuthum workbooks for fast, reliable offline study.
What you’ll find on this page
The resource lists subject-wise downloads for Tamil, English, Mathematics and Environmental Science (EVS) in PDF format — separated by Tamil Medium and English Medium for each term. You’ll also see all-subject ZIP options for one-click downloads.
Term-wise downloads (Tamil & English Medium)
Choose the exact files you need: Term I, Term II and Term III textbooks, with duplicate mirror links for quick access. This structure helps parents and teachers keep materials aligned to the current assessment cycle.
All-subject ZIP bundles
Save time with Class 1 All Subjects Books ZIP for each term. Separate ZIPs are available for Tamil Medium and English Medium, making it easy to set up devices for offline learning in one go.
Ennum Ezhuthum workbooks
Build strong basics with Ennum Ezhuthum — dedicated skill workbooks for Tamil, English and Maths provided as Term-wise ZIP downloads, ideal for foundational practice and classroom activities.
Previous editions & old books archive
For extra practice or comparisons, browse Previous Edition links and the TN 1st STD Old Books Archive (Term I/II/III) available in both mediums. These resources are helpful for worksheets, revision and bridging learning gaps.
Smart organisation & study tips
- Create folders: TN-1st-2025-26 → Term → Subject → Medium.
- Rename files using Subject–Term–Medium (e.g., EVS–Term2–Tamil.pdf).
- Add PDF bookmarks per chapter; highlight key words and diagrams.
- Use Term-wise PDFs to match the assessment pattern and plan weekly lessons.
- Pair chapters with Ennum Ezhuthum tasks for skill reinforcement.
TN 1st Std Term I Tamil Medium New Edition Books Free Download pdf
| Subject Name | PDF |
PDF |
|---|---|---|
| Tamil | Download | Download |
| English | Download | Download |
| Mathematics | Download | Download |
| Environmental Science | Download | Download |
TN 1st Std Term I English Medium New Edition Books Free Download pdf
| Subject Name | PDF |
PDF |
|---|---|---|
| Tamil | Download | Download |
| English | Download | Download |
| Mathematics | Download | Download |
| Environmental Science | Download | Download |
TN 1st Std Term II Tamil Medium New Edition Books Free Download pdf
| Subject Name | PDF |
PDF |
|---|---|---|
| Tamil | Download | Download |
| English | Download | Download |
| Mathematics | Download | Download |
| Environmental Science | Download | Download |
TN 1st Std Term II English Medium New Edition Books Free Download pdf
| Subject Name | PDF |
PDF |
|---|---|---|
| Tamil | Download | Download |
| English | Download | Download |
| Mathematics | Download | Download |
| Environmental Science | Download | Download |
TN 1st Std Term III Tamil Medium New Edition Books Free Download pdf
| Subject Name | PDF |
PDF |
|---|---|---|
| Tamil | Download | Download |
| English | Download | Download |
| Mathematics | Download | Download |
| Environmental Science | Download | Download |
TN 1st Std Term III English Medium New Edition Books Free Download pdf
| Subject Name | PDF |
PDF |
|---|---|---|
| Tamil | Download | Download |
| English | Download | Download |
| Mathematics | Download | Download |
| Environmental Science | Download | Download |
Download the Previous Edition Books:
| 1st Tamil Medium New Books - Term I |
Download Link
|
|---|---|
| தமிழ் | |
| ஆங்கிலம் | |
| கணிதம் | |
| சூழ்நிலையியல் |
| 1st English Medium New Books - Term I |
Download Link
|
|---|---|
| Tamil | |
| English | |
| Mathematics | |
| Environmental Science |
| 1st Tamil Medium New Books - Term II |
Download Link
|
|---|---|
| தமிழ் | |
| ஆங்கிலம் | |
| கணிதம் | |
| சூழ்நிலையியல் |
| 1st English Medium New Books - Term II |
Download Link
|
|---|---|
| Tamil | |
| English | |
| Mathematics | |
| Environmental Science |
| 1st Tamil Medium New Books - Term III |
Download Link
|
|---|---|
| தமிழ் | |
| ஆங்கிலம் | |
| கணிதம் | |
| சூழ்நிலையியல் |
| 1st English Medium New Books - Term III |
Download Link
|
|---|---|
| Tamil | |
| English | |
| Mathematics | |
| Environmental Science |
Class I All Subjects Books Zip Download
| Tamil Medium |
Zip File
|
|---|---|
| பருவம் I | |
| பருவம் II | |
| பருவம் III |
| English Medium |
Zip File
|
|---|---|
| Term I | |
| Term II | |
| Term III |
Class 1 Ennum Ezhuthum Book Download
| Workbook - Term I |
Zip File
|
|---|---|
| Tamil | |
| English | |
| Maths - Tamil Medium | |
| Maths - English Medium |
TN 1st STD Old Books Archive
| 1st Tamil Medium Books – Term I |
Download Link
|
|---|---|
| தமிழ் | |
| ஆங்கிலம் | |
| கணிதம் | |
| சூழ்நிலையியல் |
| 1st English Medium Books – Term I |
Download Link
|
|---|---|
| Tamil | |
| English | |
| Mathematics | |
| Environmental Science |
| 1st Tamil Medium Books – Term II |
Download Link
|
|---|---|
| தமிழ் | |
| ஆங்கிலம் | |
| கணிதம் | |
| சூழ்நிலையியல் |
| 1st English Medium Books – Term II |
Download Link
|
|---|---|
| Tamil | |
| English | |
| Mathematics | |
| Environmental Science |
| 1st Tamil Medium Books – Term III |
Download Link
|
|---|---|
| தமிழ் | |
| ஆங்கிலம் | |
| கணிதம் | |
| சூழ்நிலையியல் |
| 1st English Medium Books – Term III |
Download Link
|
|---|---|
| Tamil | |
| English | |
| Mathematics | |
| Environmental Science |
FAQs – Tamil Nadu 1st Std New Books (2025–2026)
📚 Where can I download Class 1 Samacheer Kalvi PDFs?
Use the subject-wise links arranged by Term I/II/III and Medium. Each subject typically has two mirror links for faster access.
🗂️ Are both Tamil & English Medium books available?
Yes — downloads are listed separately for Tamil Medium and English Medium across all three terms.
📦 Can I download all subjects as one ZIP file?
Yes — select the All Subjects Books ZIP for your Medium and Term (I/II/III) to get everything in a single download.
🧠 Is Ennum Ezhuthum included for Class 1?
Yes — Ennum Ezhuthum workbooks are available as Term-wise ZIPs for Tamil, English and Maths to support foundational skills.
🕒 How do I study efficiently using the PDFs?
Plan 15–25 minute focused blocks, highlight key terms, use workbook activities after each chapter and keep a short summary sheet for weekly revision.
🔎 Are previous editions still accessible?
Yes — the page includes Previous Edition files and an Old Books Archive for all three terms in both mediums.