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Tamil Nadu Board SSLC (Class 10) Syllabus 2023

The Directorate of Government Examination releases the TN SSLC syllabus annually for Maths, English, Science, Social Science, and other subjects. The Tamilnadu SSLC Syllabus is released on the official website in PDF format. For the current academic year (2023) the syllabus will be available for download at the TN Board’s official website in PDF format once it gets released. 

The Tamilnadu SSLC (Class 10) syllabus 2023 will consist of chapters for all subjects which are a part of the Class 10 Tamil Nadu Board curriculum.

Provided below is the detailed Class 10 TN Board 2023 tentative syllabus:

TN SSLC Mathematics Syllabus 



Relations and functions

Ordered Pair, Cartesian product, Relations

Numbers and Sequences

Euclid’s Division Lemma and Algorithm, Fundamental Theorem of Arithmetic, Sequences, Arithmetic Progression


Simultaneous Linear Equations in three variables, GCD and LCM of Polynomials, Rational expressions, Square Root of Polynomials, Quadratic Equations and Graph, etc.


Similarity, 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


Trigonometric Identities, Heights and Distances


Surface Area, Volume, Volume, and Surface Area of Combined Solids with no change in Volume

Statistics and Probability

Algebra of Events, Probability

TN SSLC Social Science Syllabus 

Part Name

Chapters Covered



  • 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




  • India - Location, Relief and Drainage
  • Climate and Natural Vegetation of India
  • Components of Agriculture
  • Resources and Industries
  • India - Population, Transport, Communication and Trade




  • Indian Constitution
  • Central Government
  • State Government




  • Gross Domestic Product and its Growth: an Introduction
  • Globalization and Trade


TN SSLC Science Syllabus 

Laws of Motion


Thermal Physics



Nuclear Physics

Atoms and Molecules

Periodic Classification of Elements


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


Origin and Evolution of Life

Breeding and Biotechnology

Health and Diseases

Environmental Management

TN SSLC English Syllabus 




His First Flight, Empowered Women Navigating the World, The Attic, Tech Bloomers, The Last Lesson


Life, I am Every woman, The Secret of the Machines


The Tempest, Zigzag


Modals, Active & Passive Voice, Articles, Prepositional Phrases, Tense, Phrases and Clauses, Conjunctions, Nominalisation, Pronouns, Reported speech, Subject-Verb Agreement, Non-Finites, Simple, Complex and Compound


Question 1. What is the minimum age for 10th class in Tamil Nadu?
 The minimum age for a student appearing for TN SSLC or 10th Samacheer Kalvi board exams is 14 years.

Question 2. What is the full form of SSLC?
SSLC stands for Secondary School Leaving Certificate. The SSLC certification is awarded to a student who successfully completes an examination at the end of study at the secondary schooling level in India.

Question 3. How many attempts are there in the SSLC exam?
 Students can sit for SSLC board exams 6 times. As per the rules, students who do not pass in their first attempt will get six consecutive attempts, including the first one.

Question 4. How will the Class 10th TN Board percentage be calculated?
 To find the percentage of the marks, students can divide the marks obtained in the examination by the maximum marks and multiply the result by 100.

Question 5. What is TN board responsible for? 
The TN board is responsible for conducting the SSLC and HSC exams in the state.

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