The Directorate of Government Examinations publishes the TN SSLC syllabus 2027 for all subjects, including Maths, English, Science, Social Science, and more. Students can download the Tamil Nadu Class 10 syllabus and use it as a reference while preparing for the TN SSLC exams. The board will publish the 2027 TN 10th syllabus on the official website at dge.tn.gov.in. We will also provide the direct link to download the updated syllabus in this article.
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The Tamil Nadu SSLC syllabus for 2027 outlines 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 2027. Since the question papers are strictly based on this syllabus, students need to adhere to it carefully.
Note: Below, we have provided the syllabus based on the previous academic year, which will be updated once the latest version is released.
Based on previous data, the TN SSLC syllabus for each subject is provided here. Check them carefully and plan your studies accordingly.
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 |
History, Geography, Civics, and Economics are integral parts of social science. Chapters covered in these parts are tabulated below:
Part Name | Chapters Covered |
History |
|
Geography |
|
Civics |
|
Economics |
|
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 |
| Structural Organisation of Animals | Transportation in Plants and Circulation in Animals |
Nervous System | Plant and Animal Hormones |
Reproduction in Plants and Animals | Genetics |
Origin and Evolution of Life | Breeding and Biotechnology |
Health and Diseases | Environmental Management |
| Visual Communication |
TN SSLC Syllabus English

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DGE releases the exam pattern of 10th-class exams along with the TN 10th syllabus. Each exam will be held for 100 marks, and 2 hours and 30 minutes are 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 are not prescribed. Subject-wise exam pattern is explained below:
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 | 100 | Not Prescribed | |
TN 10th textbooks for the 10th class will be made available online for all subjects. Candidates can download previous years' books in English and Tamil medium using the links
It is important to check the complete Class 10 Tamil syllabus 2027 for all subjects and follow it religiously.
Make a study plan wherein you give equal time to every subject.
Practice the difficult subjects more and keep revising them regularly.
Solve Tamil Nadu SSLC question papers and check your preparation level. Through this, you will be aware of your strengths and weaknesses.
Cover your entire syllabus at least a month in advance to score well in the TN SSLC result.
Also, check:
Frequently Asked Questions (FAQs)
Students have to obtain a minimum of 35 per cent marks to pass the examination.
TN SSLC syllabus covers a wide range of topics, hence it is not possible to finish the entire syllabus in just one month.
The questions are moderate in nature. You can refer to the previous year question to check the difficulty level of questions.
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