Updated on Jul 09, 2025
Shreya Panagria
BSEB Bihar Board 10th Syllabus 2026 includes subjects like Science, Mathematics, Hindi, English, Sanskrit, and Social Science. The syllabus is based on the NCERT and BTBC curriculum, which follows the Bihar Board exam pattern. Each subject carries a total of 100 marks, and the BSEB 10th Board Exam Pattern includes a mix of objective, short-answer, and long-answer questions. Objective questions alone carry 50 marks, making them highly important for scoring.
Among all the subjects, Science and Social Science have both theory (80 marks) and practical/internal assessments (20 marks), while subjects like English, Hindi, and Math are entirely theory-based. Science has the highest weightage unit in “Chemical Compounds” (25 marks), and Mathematics assigns 30 marks to Geometry and Trigonometry-related units.
Knowing the BSEB Bihar Board 10th syllabus in detail helps students prioritize high-weightage topics, practice regularly with model papers, and revise thoroughly for strong performance in the 2026 board exams.
Table of Contents
Bihar Board Class 10 Syllabus 2026
The Bihar Board Class 10 syllabus 2026 includes detailed topics for each subject such as Science, Mathematics, Hindi, English, Sanskrit, and Social Science. Knowing the complete syllabus helps students prepare better for the board exams. The table below shows important topics covered in each subject for the 2026 exam.
Bihar Board Class 10 Maths Syllabus 2026
The Bihar Board Class 10 Maths syllabus 2026 covers essential concepts across multiple units. Topics include Real Numbers, Polynomials, Linear Equations, Trigonometry, Coordinate Geometry, Geometry, Mensuration, Statistics, and Probability. Each unit has specific topics and assigned marks. Understanding the unit-wise weightage helps students focus more effectively on the important sections for the board exam. The table below outlines the complete syllabus, including mark distribution.
Bihar Board Class 10 Science Syllabus 2026
The Bihar Board Class 10 Science syllabus for 2026 is divided into five major units. These include Chemical Compounds, The Living World, Electricity and its Effects, Light and Communication, and Natural Resources. Each unit carries a specific weightage, helping students understand which topics to focus on more. The table below shows the unit-wise marks distribution for better preparation.
Bihar Board Class 10 Social Science Syllabus 2026
Bihar Board Class 10 Social Science syllabus is divided into five main sections: History, Civics, Geography, Economics, and Disaster Management. Each section has a fixed marks weightage, with History, Civics, and Geography carrying 25 marks each, Economics carrying 22 marks, and Disaster Management carrying six marks. The table below highlights the topics and marks distribution for each section.
Bihar Board Class 10 English Syllabus 2026
The Class 10 English syllabus under the Bihar Board is structured into four main units: Prose, Grammar, Textbook and Supplementary Textbooks, and Composition. Each section covers different question types like short and long answers, comprehension passages, grammar exercises, and writing tasks. The total marks are 100, with the highest weightage (50 marks) given to textbook-based questions. The table below provides the detailed marks distribution.
Bihar Board Class 10 Best Books 2026
To prepare well for the Bihar Board Class 10 Exam 2026, students should use the right set of books. NCERT books are the main textbooks recommended for all subjects. Along with them, BTBC books published by Bihar SCERT and some reference books can help in a better understanding. The table below lists the best books for Class 10 along with their uses and publishers.
Bihar Board Class 10 Syllabus 2026 FAQs
What is the total marks distribution for Bihar Board Class 10 subjects in 2026?
Each subject in the Bihar Board Class 10 exam carries 100 marks. Some subjects like Science and Social Science have 80 marks for theory and 20 marks for practical/internal assessment.
Which unit carries the highest marks in Bihar Board Class 10 Science syllabus 2026?
The unit “Chemical Compounds” carries the highest weightage of 25 marks in the Science syllabus for Bihar Board Class 10.
How many marks are allotted to objective questions in the Bihar Board Class 10 exam 2026?
Objective questions carry 50 marks out of the total 100 in the Bihar Board Class 10 exam.
What is the marking scheme for Geometry and Trigonometry in Bihar Board Class 10 Maths?
Geometry and Trigonometry-related units in Maths carry a combined weightage of 30 marks in the Bihar Board Class 10 syllabus.
Are NCERT books sufficient for Bihar Board Class 10 exam preparation?
Yes, NCERT books are the primary textbooks and cover 50–60% of the Bihar Board Class 10 exam content. They are highly recommended.
What are BTBC books, and are they useful for Bihar Board Class 10 students?
BTBC books are published by Bihar SCERT and align with the Bihar Board Class 10 syllabus. They are useful for additional reference and preparation.
Which books are best for Bihar Board Class 10 Science exam preparation?
Apart from NCERT and BTBC, “Science for 10th Class” by Lakhmir Singh & Manjit Kaur and “Principles of Physics” by S. Chand are excellent for concept clarity and practice.
How is the Bihar Board Class 10 English paper structured?
The English paper is divided into Prose (20 marks), Grammar (15 marks), Textbook & Supplementary Textbooks (50 marks), and Composition (15 marks), totaling 100 marks.
What is the structure of the Bihar Board Class 10 Social Science syllabus?
Social Science includes five sections: History (25 marks), Civics (25 marks), Geography (25 marks), Economics (22 marks), and Disaster Management (6 marks).
How can Bihar Board Class 10 students prepare effectively for the 2026 board exams?
Students should focus on high-weightage units, regularly practice with model papers, revise key topics, and use NCERT, BTBC, and recommended reference books for preparation.
How would you rate your experience with this page up to now?
