Download official Tamil Nadu 1st standard Samacheer Kalvi textbooks (TNSCERT 2026-27) across all core subjects: Tamil (தமிழ்), English (ஆங்கிலம்), and Mathematics (கணிதம்) — available in both Tamil medium and English medium (PDF & EPUB) for Term 1, Term 2, Term 3 (முப்பருவம்), and full-year editions. Below you will find the direct subject download tables, syllabus details, and reading options.
In addition to textbooks, students and primary school teachers preparing for school Formative Assessments (FA), Summative Assessments (SA / Term Exams), and unit tests can download chapter-wise book-back answers, Ennum Ezhuthum workbooks, and teacher lesson notes for 1st Tamil Guide, 1st English Guide, 1st Maths Solutions, and 1st Environmental Science (EVS) Guide on the 1st Standard Study Materials Hub, or practice with official Model Question Papers.
On this page: Textbook download list · Subjects covered · How to download · FAQ · Related pages
The textbooks follow the Samacheer Kalvi syllabus prescribed by the Tamil Nadu State Council of Educational Research and Training (TNSCERT). Downloads are free and need no login.
1ஆம் வகுப்பு பாடப்புத்தகங்களை தமிழ் மற்றும் ஆங்கில வழியில், PDF மற்றும் EPUB வடிவில் இலவசமாக பதிவிறக்கம் செய்யலாம். அனைத்து பாடங்களும் ஒரே இடத்தில் தொகுக்கப்பட்டுள்ளன.
1st Standard Textbooks — Download List (2026-27)
Pick your subject group, then choose PDF or EPUB under the medium you study.
1st Standard Term 1 Textbooks Download — Tamil & English Medium
KalviMani provides official Tamil Nadu 1st Standard Term 1 Samacheer Kalvi textbooks (சமச்சீர் கல்வி 2026-27) for Tamil (தமிழ்), English (ஆங்கிலம்), Mathematics (கணிதம்), and Environmental Science (சூழ்நிலையியல்). Parents, teachers, and students can freely download both Tamil Medium and English Medium editions in PDF and EPUB formats from the table below.
| Subject | Tamil Medium | English Medium |
|---|---|---|
| Tamil | PDF · EPUB | PDF · EPUB |
| English | PDF · EPUB | PDF · EPUB |
| Mathematics | PDF · EPUB | PDF · EPUB |
| Environmental Science | PDF · EPUB | PDF · EPUB |
1st Standard Term 2 Textbooks Download — Tamil & English Medium
KalviMani provides official Tamil Nadu 1st Standard Term 2 Samacheer Kalvi textbooks (சமச்சீர் கல்வி 2026-27) for Tamil (தமிழ்), English (ஆங்கிலம்), Mathematics (கணிதம்), and Environmental Science (சூழ்நிலையியல்). Parents, teachers, and students can freely download both Tamil Medium and English Medium editions in PDF and EPUB formats from the table below.
| Subject | Tamil Medium | English Medium |
|---|---|---|
| Tamil | PDF · EPUB | PDF · EPUB |
| English | PDF · EPUB | PDF · EPUB |
| Mathematics | PDF · EPUB | PDF · EPUB |
| Environmental Science | PDF · EPUB | PDF · EPUB |
1st Standard Term 3 Textbooks Download — Tamil & English Medium
KalviMani provides official Tamil Nadu 1st Standard Term 3 Samacheer Kalvi textbooks (சமச்சீர் கல்வி 2026-27) for Tamil (தமிழ்), English (ஆங்கிலம்), Mathematics (கணிதம்), and Environmental Science (சூழ்நிலையியல்). Parents, teachers, and students can freely download both Tamil Medium and English Medium editions in PDF and EPUB formats from the table below.
| Subject | Tamil Medium | English Medium |
|---|---|---|
| Tamil | PDF · EPUB | PDF · EPUB |
| English | PDF · EPUB | PDF · EPUB |
| Mathematics | PDF · EPUB | PDF · EPUB |
| Environmental Science | PDF · EPUB | PDF · EPUB |
Downloads open from Google Drive in a new tab. If a large book shows a virus-scan warning, choose Download anyway — that is Google’s standard confirmation step.
Class 1 Subjects Covered (1ஆம் வகுப்பு பாடங்கள் & பாடத்திட்டம்)
Tamil Nadu Class 1 follows the foundational Samacheer Kalvi trimester curriculum comprising 4 core subjects. Each subject is structured across Term 1, Term 2, and Term 3 (முப்பருவம்), available in both Tamil Medium and English Medium. Below is the complete subject breakdown, foundational concepts, and direct links to official textbooks and teacher study guides:
Curriculum Focus: உயிர் எழுத்துக்கள் (12), மெய் எழுத்துக்கள் (18), ஆய்த எழுத்து (ஃ), எளிய சொற்கள், மழலைப் பாடல்கள், மற்றும் வண்ணப் படக்கதைகள். Spans Terms 1, 2, and 3.
Curriculum Focus: Alphabet recognition (Letters A to Z in capital & small), basic phonics sounds, sight words, nursery rhymes, action words, and beginner vocabulary building.
Curriculum Focus: Pre-mathematical skills (Big/Small, Long/Short), Numbers 1 to 20 & 1 to 99, counting with pictures, introductory addition & subtraction, 2D shapes, and money basics.
Curriculum Focus: My Family (என் குடும்பம்), My Body (நமது உடல்), Cleanliness & Good Habits, Plants and Animals around us, Nature Walk, and Safety rules.
How to Download and Open the Books
- Find your subject in the table above.
- Click PDF or EPUB under Tamil Medium or English Medium.
- Google Drive opens in a new tab — click the download icon, or Download anyway if the warning appears.
To read an EPUB file, use a free reader such as Google Play Books, Apple Books or Calibre.
Frequently Asked Questions
Related Pages on KalviMani
Looking for more than the textbook itself? The study materials for all classes page carries guides, model question papers and official answer keys for this standard.
To follow a single subject across every year, use the subject-wise hubs:
- Tamil textbooks — Class 1 to 12
- English textbooks — Class 1 to 12
- Mathematics textbooks — Class 1 to 12
Studying nearby? See the 2nd Standard textbooks.
You can also browse all study materials or every class-wise textbook page in one place.
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