BSEB Class 10 Maths Syllabus 2026: The Bihar School Examination Board (BSEB) has officially released the Class 10 Mathematics Syllabus for the academic session 2025–26. The updated BSEB Class 10 Maths Syllabus 2026 is structured in a chapter-wise format with clearly defined topics, question types, and unit-wise marks distribution. This helps students plan their preparation in a systematic and exam-oriented manner.
The Mathematics examination is conducted for a total of 100 marks and includes important units such as Number System, Algebra, Trigonometry, Coordinate Geometry, Geometry, Mensuration, Statistics, and Probability. The syllabus is designed to test students’ conceptual clarity, logical thinking, calculation skills, and problem-solving ability.
On this page, you will find the complete chapter-wise syllabus, marking scheme, unit-wise weightage, exam pattern, preparation strategy, and a direct PDF download guide for the BSEB Class 10 Maths Syllabus 2026.
Download BSEB Class 10 Maths Syllabus 2026 in Hindi
Table of Contents
Bihar Board Class 10 Maths Syllabus 2026 Overview
The Bihar Board Class 10 Mathematics subject carries 100 marks and is evaluated through a written theory examination. The syllabus is divided into 7 major units, covering both foundational and advanced concepts of secondary-level mathematics. These units are frequently asked in board exams and also help students build a strong base for higher classes and competitive exams.
| Category | Details |
|---|---|
| Board Name | Bihar School Examination Board (BSEB), Patna |
| Subject | Mathematics |
| Class | 10th (Matric) |
| Academic Session | 2025–26 |
| Total Marks | 100 Marks |
| Exam Type | Written (Theory) |
| Question Pattern | Objective + Subjective |
| Units Covered | Number System, Algebra, Trigonometry, Coordinate Geometry, Geometry, Mensuration, Statistics & Probability |
| Official Website | biharboardonline.bihar.gov.in |
Bihar Board Class 10 Maths Marking Scheme 2026
The Mathematics paper is of 100 marks, consisting only of a theory examination. The question paper includes objective, short-answer, and long-answer questions, ensuring a balanced assessment of speed, accuracy, and conceptual understanding.
Question Paper Pattern
| Question Type | Total Questions | Questions to Attempt | Marks per Question | Total Marks |
|---|---|---|---|---|
| Objective (MCQ) | 100 | 50 | 1 | 50 |
| Short Answer (SA-I) | 30 | 15 | 2 | 30 |
| Long Answer (LA) | 8 | 4 | 5 | 20 |
| Total | — | — | — | 100 |
Unit-wise Marks Distribution
| Unit | Topics | Marks |
|---|---|---|
| Number System | Real Numbers | 10 |
| Algebra | Polynomials, Linear Equations, Quadratic Equations, AP | 20 |
| Trigonometry | Trigonometric Ratios & Applications | 20 |
| Coordinate Geometry | Distance Formula, Section Formula, Area of Triangle | 10 |
| Geometry | Triangles, Circles, Constructions | 20 |
| Mensuration | Areas & Volumes | 10 |
| Statistics & Probability | Mean, Median, Mode, Probability | 10 |
| Total | — | 100 |
Benefits of Bihar Board Class 10 Maths Syllabus 2026
The updated syllabus offers several advantages for students:
- Strong conceptual foundation in algebra, trigonometry, geometry, and statistics
- Focus on conceptual learning rather than rote memorization
- Balanced preparation for both objective and subjective questions
- Useful for competitive exams like SSC, Railway, Banking, Polytechnic, and Scholarship Tests
- Real-life application of mathematics through mensuration, statistics, and probability
- Clear chapter-wise weightage, helping students plan scoring strategies
- Structured content for easy revision before exams
Bihar Board Class 10 Mathematics Detailed Syllabus 2026
The detailed syllabus is designed to enhance students’ calculation ability, logical reasoning, and problem-solving skills while connecting mathematics to real-life applications.
1. Number System
- Real Numbers
- Euclid’s Division Lemma
- Fundamental Theorem of Arithmetic
- Rational and Irrational Numbers
- Decimal Expansion
2. Algebra
- Polynomials (Geometrical meaning of zeros)
- Pair of Linear Equations in Two Variables (Graphical, Substitution, Elimination, Cross-multiplication methods)
- Quadratic Equations (Factorization & Completing the Square method, nature of roots)
- Arithmetic Progressions (nth term and sum of n terms)
3. Trigonometry
- Trigonometric Ratios of angles
- Trigonometric Identities
- Values of Trigonometric Ratios of standard angles
- Heights and Distances
4. Coordinate Geometry
- Distance Formula
- Section Formula
- Area of Triangle
5. Geometry
- Similar Triangles and their criteria (SSS, SAS, AAA)
- Pythagoras Theorem
- Circles (Tangents and their properties)
- Constructions (Division of line segment, similar triangles, tangents)
6. Mensuration
- Areas of Circle, Sector, and Segment
- Surface Areas and Volumes of Solids
- Frustum of a Cone
7. Statistics & Probability
- Mean, Median, Mode of grouped data
- Cumulative Frequency Curve (Ogive)
- Probability and its real-life applications
How to Download BSEB Class 10 Maths Syllabus 2026 PDF
Follow these simple steps to download the official syllabus PDF:
- Visit biharboardonline.bihar.gov.in
- Go to the Student Section / Downloads
- Click on Syllabus 2025–26
- Select Class 10 (Matric)
- Choose Mathematics
- Click on Download PDF
How to Prepare Better for Bihar Board Class 10 Maths 2026
- Understand the syllabus and weightage clearly
- Focus first on high-scoring units like Algebra, Trigonometry, Geometry
- Study NCERT textbooks and examples thoroughly
- Maintain a formula notebook and revise daily
- Practice previous year question papers and model papers
- Identify weak areas and revise them regularly
- Attempt mock tests in exam-like conditions
- Write solutions neatly with proper steps and diagrams
- Follow concept-based learning, not memorization
- Stay confident and consistent
Where to Prepare Bihar Board Class 10 Maths 2026
- School teachers and offline coaching for doubt clearing
- NCERT textbooks & exemplar problems (most important source)
- Online free resources like YouTube lectures and DIKSHA App
- Model papers and question banks (last 5 years’ papers)
- Online tests and PDF notes from trusted education platforms
Important Links
| Bihar Board 10th Hindi Syllabus 2026 | Download Pdf |
Conclusion
The BSEB Class 10 Maths Syllabus 2026 is fully concept-based, exam-oriented, and practical-focused. With special emphasis on algebra, trigonometry, geometry, mensuration, statistics, and probability, the syllabus helps students build a strong academic foundation for higher studies and competitive exams.
If students follow the syllabus properly, practice NCERT thoroughly, solve model papers, and revise regularly, scoring 90+ marks in the 2026 Matric Maths exam is absolutely achievable.
FAQs – BSEB Class 10 Maths Syllabus 2026
Q1. Has the Bihar Board changed the Class 10 Maths syllabus for 2026?
Yes, BSEB has made minor updates and clarified chapter-wise weightage.
Q2. How many marks is the Maths exam?
The Maths exam is of 100 marks (theory only).
Q3. Which units carry the highest weightage?
Algebra, Trigonometry, and Geometry carry the highest weightage.
Q4. Which book is best for Maths preparation?
The NCERT/Bihar Board prescribed textbook is the best source.
Q5. Are objective questions included in the exam?
Yes, both objective and subjective questions are included.
Q6. How can I score 90+ in Maths?
Regular practice, formula revision, solving model papers, and concept clarity.
Q7. Where can I download the Maths syllabus PDF?
From the official Bihar Board website or the direct PDF link provided in this post.