TN 10th Syllabus 2026 - The Directorate of Government Examinations publishes the TN SSLC syllabus 2026 for all subjects, including Maths, English, Science, Social Science, and more. Students must download the syllabus and use it as a reference while preparing for the TN SSLC exams. The board will publish the 2026 TN 10th syllabus soon. We will also provide the direct link to download the updated syllabus in this article soon after its release.
For the academic year 2026, the Tamil Nadu board will be conducting the TN SSLC exams from March to April 2026. The Tamil Nadu SSLC syllabus for 2026 will outline the chapters and topics for each subject, along with the distribution of marks. Students must review the exam pattern and mark allocation from the Tamil Nadu 10th syllabus for 2026. Since the question papers are strictly based on this syllabus, students need to adhere to it carefully. Below, we have provided the syllabus based on the previous academic year, which will be updated once the latest version is released.
Note: The Tamil Nadu board has not released the TN Class 10th syllabus 2026. Below, we have provided previous years' syllabi for reference.
TN Class 10th Syllabus 2026
The TN SSLC syllabus for each subject, based on previous data, is provided here. Check them carefully and plan your studies accordingly. We will update the table soon.
TN 10th Syllabus for Mathematics
Topics
Sub-topics
Relations and functions
Ordered Pair, Cartesian product, Relations
Numbers and Sequences
Euclid’s Division Lemma and Algorithm, Fundamental Theorem of Arithmetic, Sequences, Arithmetic Progression
Algebra
Simultaneous Linear Equations in three variables, GCD and LCM of Polynomials, Rational expressions, Square Root of Polynomials, Quadratic Equations and Graph, etc.
Geometry
Similarly, Thales Theorem and Angle Bisector Theorem, Pythagoras' Theorem, Circles and Tangents, Concurrency Theorems
Coordinate Geometry
Area of a Triangle, Area of a Quadrilateral, Inclination of a Line, Straight Line, General Form of a Straight Line
Trigonometry
Trigonometric Identities, Heights and Distances
Mensuration
Surface Area, Volume, and Surface Area of Combined Solids
with no change in Volume
Statistics and Probability
Algebra of Events, Probability
Tamil Nadu 10th Syllabus Social Science
History, Geography, Civics, and Economics are integral parts of social science. Chapters covered in these parts are tabulated below:
Part Name
Chapters Covered
History
Outbreak of World War I and Its Aftermath
The World between two World Wars
World war II
The World after World War II
Social and Religious Reform Movements in the 19th Century
Geography
India - Location, Relief and Drainage
Climate and Natural Vegetation of India
Components of Agriculture
Resources and Industries
India - Population, Transport, Communication and Trade
Civics
Indian Constitution
Central Government
State Government
Economics
Gross Domestic Product and its Growth: an Introduction
Globalization and Trade
TN SSLC Syllabus for Science
Chapters/Topics covered in this subject are provided below:
Laws of Motion
Optics
Thermal Physics
Electricity
Acoustics
Nuclear Physics
Atoms and Molecules
Periodic Classification of Elements
Solutions
Types of Chemical Reactions
Carbon and its Compounds
Plant Anatomy and Plant Physiology
Transportation in Plants and Circulation in Animals
Plant and Animal Hormones
Reproduction in Plants and Animals
Genetics
Origin and Evolution of Life
Breeding and Biotechnology
Health and Diseases
Environmental Management
TN SSLC Syllabus English
There will be 5 sections in the exam of English Subject and topics need to study for these sections are given below:
Units
Topics
Prose
His First Flight, Empowered Women Navigating the World, The Attic, Tech Bloomers, The Last Lesson,
Poem
Life, I am Every woman, The Secret of the Machines,
Supplementary
The Tempest, Zigzag,
Grammar
Modals, Active & Passive Voice, Articles, Prepositional Phrases, Tense, Phrases and Clauses, Conjunctions, Nominalisation, Pronouns, Reported speech, Subject-Verb Agreement, Non-Finite, Simple, Complex and Compound
Download TN Class 10th Syllabus 2026 PDF
The board publishes the TN 10th Syllabus in Tamil and English medium. Check out the previous years' syllabi for reference:
DGE releases the exam pattern of 10th-class exams along with TN 10th syllabus. Each exam will be held for 100 marks and 2 hours and 30 minutes is allocated to write the exam. However, 15 minutes are given extra for the reading of the question paper and Verification of Particulars by the candidates.
To pass the SSLC exam, candidates need to score a minimum of 35 marks in each subject. However, for optional language papers such as Telugu, Arabic, Malayalam, Kannada, Hindi, Gujarati, Sanskrit, French and Urdu, passing marks is not prescribed. Subject-wise exam pattern is explained below:
Tamil Nadu SSLC Exam Pattern
Part
Subject
Paper
Maximum Marks
Minimum Marks to be obtained for the pass
Part I
Tamil (Compulsory)
Paper I
100
35
Tamil (Compulsory)
Paper II
100
Part II
English
Paper I
100
35
English
Paper II
100
Part III
Mathematics
100
35
Science
100
35
Social Science
100
35
Part IV
Optional Language
Telugu, Arabic, Malayalam, Kannada, Hindi, Gujarati, Sanskrit, Tamil, French and Urdu
TN 10th textbooks for the 10th class will be made available online for all the subjects. Candidates can download these previous years' books in English and Tamil medium using the links given below. We will provide the updated list of TN SSLC text book 2026 after its release.
Tamil Nadu Class 10th Previous Year Question Paper
Access Tamil Nadu Class 10th Previous Year Question Papers to practice better, analyze exam trends, strengthen preparation, and score high in upcoming board exams.
Hi! I’ll be providing the 10th Tamil Quarterly Exam 2025 question paper for Tirupur district through the Tamil Nadu state link. This paper will help you understand the types of questions asked, important topics, and the exam pattern. By going through it, you can practice thoroughly, improve your time management, and plan your preparation more effectively for the quarterly exam.
https://school.careers360.com/boards/dge-tamil-nadu/tamil-nadu-class-10-quarterly-exam-question-paper-answer-key-2025-26
Tamil Nadu quarterly exam 2025 has been conducted. Now you can download the answer keys unofficially from the internet or educational portals to match answers and evaluate your expected score.
You can directly download answer keys from here for all subjects :