Bihar Board Class 10 Maths Syllabus 2026, BSEB 10th Maths Syllabus PDF Download Here
  • Bihar Board 10th Exam
  • Bihar Board Class 10 Maths Syllabus 2026, BSEB 10th Maths Syllabus PDF Download Here

Bihar Board Class 10 Maths Syllabus 2026, BSEB 10th Maths Syllabus PDF Download Here

Dinesh GoyalUpdated on 18 Dec 2025, 04:13 PM IST

The Bihar School Examination Board determines the Bihar Board Maths syllabus for Class 10. Students who are going to appear in the BSEB Class 10 exam 2026 can start their preparation with the detailed BSEB 10th maths syllabus 2026 and exam pattern. The official syllabus for the academic year 2025-26 has not been released yet; therefore, students can refer to the previous syllabus of BSEB 10th Maths. Students must check the official website, biharboardonline.bihar.gov.in, to download the syllabus PDF.

The paper consists of 100 marks, and the Bihar Board 10th syllabus is divided into 7 units and 15 chapters. Students need to score at least 30 marks to pass the Bihar Board 10th Maths examination 2026. They have to refer to all the crucial maths chapters as triangles, circles, area of circles, construction and others. The mathematics syllabus has only theory and doesn’t include any practicals.

Bihar Board Class 10 Maths Syllabus 2026

The questions asked in the examination are only based on the Bihar Board Matric textbooks or the NCERT Books for Class 10 Maths. Students can check the Bihar Board Class 10 Maths syllabus of the previous year to start their preparation.

Unit NameTopics

Real numbers

  • Euclid’s division lemma and method

  • Revisiting irrational numbers

  • Revisiting rational numbers and their decimal expansions

Polynomials

  • The geometric meaning of the coefficients of a polynomial

  • Geometrical meaning of the zeros of a polynomial

  • Division algorithm for polynomials

Linear Equations

  • Pair of linear equations in two variables

  • Graphical solution of linear equations

  • Deletion method

  • Replacement method

  • Cross multiplication method

  • Equations to be represented in linear form

Quadratic Equation

  • Introduction to quadratic equations

  • Solution of a quadratic equation by factorisation

  • Solution of the quadratic equation by completing the square

  • Nature of roots

Parallel range

  • Introduction to arithmetic progression

  • Arithmetic progression nth term

  • Sum of n terms of an arithmetic progression

Coordinate Geometry

  • Area of a triangle

  • Distance formula

  • Formula of the section

Introduction to Trigonometry

  • Trigonometric ratios

  • Trigonometric tables

  • Trigonometric ratios of complementary angles

  • Trigonometric identities

Triangle

  • Pythagorean theorem

  • Similar shapes

  • Similarity of triangles

  • Norms of similar triangles

  • Area of a similar triangle

Bihar Board Class 10 Maths Syllabus 2026 Marks Weightage

Find in the table below the unit-wise mark weightage for the Bihar board class 10 maths syllabus 2026.

UnitsMarks

Number system

10

Algebra

20

Trigonometry

20

Coordinate geometry

10

Geometry

20

Mensuration

10

Statistics and probability

10

How to Download the Bihar Board Class 10 Maths Syllabus 2026?

Once the syllabus is out, the student should download the Bihar Board Class 10 Maths syllabus 2026. Check these steps to download with no hassle:

  • Visit the Bihar school examination board official website or click on this link - http://biharboardonline.bihar.gov.in.

  • The homepage will be displayed, then click on the “Syllabus” button.

  • Various options will appear on the screen, but click only on the “Class 10” option.

  • Then, find the subject list and click on the “Mathematics” subject.

  • The final process consists of saving and downloading the syllabus PDF on your device.

Bihar Board Class 10 Maths Syllabus 2026 Preparation Tips

  • Try to focus on the units that carry the high marks' weightage, such as algebra, trigonometry, and geometry. These units need high preparation for students.

  • Students must practice going through the previous year's question papers and textbooks.

  • Once the students download the maths syllabus, they must thoroughly read the PDF and mark the important units, and then decide on preparation.

  • Making notes for all the topics and units is the most important thing to begin with in preparation and revising daily for better understanding.

  • For the formulas revision, students should practice by solving the questions from the chapters, such as surface areas and volume, and statistics.

Bihar Board Class 10 Question Paper's
Access free Bihar Board 10th Question Papers 2025 for all subjects. Improve accuracy and speed with previous exam-style practice.
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Frequently Asked Questions (FAQs)

Q: Where can I find the Bihar Board Class 10 Maths syllabus 2025 PDF for all?
A:

Yes, the Bihar Board Class 10 Maths syllabus 2026 PDF will be available for downloading on the official website bstbpc.gov.in or biharboardonline.bihar.gov.in for all willing to download.

Q: Is the Bihar board class 10 maths syllabus 2026 out?
A:

No, BSEB will announce the Bihar Board Class 10 Maths syllabus 2026. The syllabus will be released on the official portal of BSEB. 

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Questions related to Bihar Board 10th

On Question asked by student community

Have a question related to Bihar Board 10th ?

Hello,

The link to the question paper is attached here. Practising the question paper with the answer key can help assess your learning, improve your writing skills and analyse your in-depth performance.

https://school.careers360.com/download/sample-papers/bihar-board-class-10-sanskrit-model-question-paper-2026

Thank you.

Hello,

Here you can access the Bihar Board Class 10 Hindi Model Paper 2023 from the mentioned link below:

https://school.careers360.com/hi/articles/bihar-board-10th-model-papers

Hope it helps.

Hello,

I've provided you some sample paper of class 10 from them you can do your exam preparation better and it will enhance your knowledge

https://school.careers360.com/boards/cbse/cbse-class-10-sample-papers

Thank you

The BSEB (Bihar School Examination Board) 10th question. The paper has 100 questions, and students have to answer 50 of them. These model paper helps students to understand the structure of the exam and help to practice for the Board exam. The model paper guided the students in their preparations.

Hello,

The Bihar School Examination Board (BSEB) is expected to conduct the Class 10 Sent-Up exam for 2026 in November 2025 .

However, the board has not yet released the official date sheet . The exact dates will be announced soon by BSEB.

Hope it helps !