The Bihar School Examination Board (BSEB) releases the BSEB syllabus 2026-27 for Class 10 board exams. The Bihar Board 10th syllabus 2026-27 is available for all subjects, including Hindi, English, Mathematics, Social Science, and Science. The Class 10 Bihar Board syllabus 2026-27 is made available on the official website of the Bihar Board at biharboardonline.com.
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Students can check the BSEB 10th syllabus 2026-27 provided in this article and use it for reference. With the help of the Bihar Board Syllabus 2026-27 Class 10, students can check the topics and sub-topics for the Bihar Board 10th exam. Read the complete article to know the subject-wise syllabus of BSEB 10th.
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Students should aim to complete the Bihar Board 10th new syllabus 2026-27 well in time. Check the BSEB 10th syllabus 2026-27 from the table below.
Note: The syllabus is derived from the Bihar State textbooks. Students can get a complete syllabus from their respective schools.
| Subjects | Topics |
|---|---|
| Science | Chemical Reactions and Equations, Life Processes, Electricity and its effects, Source of Energy, Our Environment, etc |
| Mathematics | Real Numbers, Trigonometry, Coordinate Geometry, Triangles, Polynomials, etc. |
| Social Science | India: Resource and Utilisation, Agriculture, Outcomes of Democracy, Economy and Livelihood, Globalisation |
| Arabic | Maithili |


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There will be only one theory paper for the Class 10th Mathematics examination of the Bihar board. The questions will be asked from the Bihar Board Matric textbooks or the NCERT 10th books only. Bihar Board 10th syllabus for Mathematics 2026-27 consists of the important topics of the book, which will be a part of the final board examination.
Name of the Unit | Topics |
|---|---|
Real Numbers | Euclid’s Division Lemma Revisiting Irrational Numbers Revisiting Rational Numbers and Their Decimal Expansions Fundamental Theorem of Arithmetic |
Polynomials | Geometric Meaning of The Coefficient of a Polynomial Geometric Meaning of The Zeroes of a Polynomial Division Algorithm For Polynomials |
Linear Equations | Pair of Linear Equations in Two Variables Graphical Solution to Linear Equations Elimination Method Substitution Method Cross Multiplication Method Equations Reducible to Linear Form |
Quadratic Equations | Introduction to Quadratic Equations Solution of a Quadratic Equation by Factorisation Solution of a Quadratic Equation by Completing the Square Nature of Roots |
Arithmetic Progression | Introduction to Arithmetic Progression nth Term of an A.P. Sum of n Terms of an A.P.. |
Coordinate Geometry | Area of Triangles Distance Formula Section Formula |
Introduction to Trigonometry | Trigonometric Ratios Trigonometric Tables Trigonometric Ratios of Complementary Angles Trigonometric Identities Trigonometric Ratios of Complementary Angles |
Triangles | Pythagoras Theorem Similar Figures Similarity of Triangles Criteria of Similar Triangles Area of Similar Triangles |
**There are a total of 15 chapters in the Bihar Mathematics textbook preface. We have provided the details of 8 chapters. Students can access the complete syllabus from bstbpc.gov.in.
The examination of BSEB 10th Science is held for 100 marks. Bihar Board Class 10th Science syllabus 2026-27 includes the chapters and topics of the Bihar Board 10th textbooks.
Unit Number | Unit Name |
|---|---|
I | Chemical Reaction |
II | Acid, Bases, and Salts |
III | Metals and Non-metals |
IV | Carbon and its Compound |
V | Periodic Classification of Elements |
VI | Life Process |
VII | Control and Coordination |
VIII | How do Organisms Reproduce? |
IX | Heredity and Evolution |
X | Light- Reflection and Refraction |
XI | Human Eye and Colourful World |
XII | Electricity |
XIII | Magnetic Effects of Electric Current |
XIV | Sources of Energy |
XV | Our Environment |
XVI | Management of Natural Resources |
There will be only one theory paper for the BSEB 10th Social Science examination. The questions in the examination will be asked from the Bihar Board Matric textbooks or the NCERT Class 10 books only. Refer to the given table to check the Bihar Board 10th syllabus 2026-27 for Social Science.
| Unit | Topics |
|---|---|
| History | Nationalism in India Socialism and Communism Nationalism in India Economy and Livelihood Urbanisation and Urban Life Trade and Globalisation Press-Culture and Nationalism |
| Civics | Participation of Power in Democracy System of Power Sharing Challenges of Democracy Competition and Contestation in Democracy Outcomes of Democracy |
| Geography | Part A India: Resource and Utilisation Agriculture Transport, Communication and Trade Manufacturing Industries Bihar: Agriculture and Forest Resources Methods of Relief Representation Part B Natural Disaster: An Introduction Natural Disaster and Management: Flood and Drought Natural Disaster and Management: Earthquake and Tsunami Life-Saving Emergency Management Alternative Communication System During Disaster Disaster and Co-existence |
| Economics | Economy and Its Development Money and Credit State and National Income Our Financial Institutions Employment and Services Globalisation Consumer Awareness and Protection |
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