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 30 Aug 2025, 05:37 PM IST

BSEB 10 Syllabus Maths 2026: The Bihar School Examination Board will announce the Bihar Board Class 10 Maths syllabus 2026. Till then, students can refer to the previous syllabus of BSEB 10th maths. Students must check the official website, biharboardonline.bihar.gov.in, for downloading the BSEB matric syllabus 2026 for maths. The paper consists of 100 marks, and the Bihar Board 10th syllabus 2025-26 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 Name

Topics

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.

Units

Marks

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 utmost 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.

Also Check -

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.
Download EBook

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. 

Articles
|
Upcoming School Exams
Ongoing Dates
Assam HSLC Application Date

1 Sep'25 - 4 Oct'25 (Online)

Ongoing Dates
Maharashtra HSC Board Application Date

8 Sep'25 - 30 Sep'25 (Online)

Certifications By Top Providers
Explore Top Universities Across Globe

Questions related to Bihar Board 10th

On Question asked by student community

Have a question related to Bihar Board 10th ?

Hello

Here is the half-yearly syllabus for Class 11 Science (PCB stream) under the Bihar Board, summarized clearly and usefully:

Bihar Board Class 11 (Science – PCB) Half-Yearly Syllabus

The Bihar School Examination Board (BSEB) follows the NCERT-based curriculum for Class 11 Science. Although there is no separate public notification for the half-yearly exam syllabus, most schools use the board’s overall Class 11 Science syllabus and divide it into segments for practical internal assessments like half-yearly exams.

1. Physics

Key topics typically covered in the half-yearly portion include:

  • Physical world and measurement

  • Units and dimensions

  • Kinematics (motion in a straight line and motion in a plane)

  • Laws of motion

  • Work, energy and power

These provide core mechanics understanding, forming the foundation for higher topics.

2. Chemistry

Important chapters expected in the half-yearly syllabus include:

  • Some basic concepts of chemistry (mole concept, chemical calculations)

  • Structure of atom (atomic models, electronic configuration)

  • Classification of elements and periodicity

  • Chemical bonding and molecular structure

These chapters cover the fundamentals of chemical theory essential for advanced study.

3. Biology

Likely half-yearly topics include foundational chapters:

  • The living world (introductory concepts of biology and life)

  • Biological classification (five or more kingdom systems)

  • Plant kingdom and animal kingdom overview

  • Cell: the unit of life

  • Biomolecules

  • Cell cycle and cell division

These collectively establish basics of life science and cell biology.

How to Use This for Half-Yearly Preparation

  • Check with your school teacher if they are following this split or have a customized chapter list.

  • Use the BSEB Class 11 syllabus PDF as the definitive guide and highlight half-yearly-relevant chapters.

  • Focus your revision and practice questions on these topics first to align with the half-yearly exam pattern.


For more info- https://school.careers360.com/boards/bseb/bihar-board-class-11-syllabus





Hello aspirant,

To download the dummy admit card of class 10th 2021 Bihar Board,

  • Visit the website www.biharboardonline.com (//www.biharboardonline.com)
  • Click on annual secondary exam 2021
  • Search for dummy admit card link
  • Enter your login details
  • And then download the admit card

For more information, click on the link given below,

https://news.careers360.com/bihar-board-10th-dummy-admit-card-2021-released-download-bseb-matric-admit-card-at-biharboardonline/amp

Regards

Hello,

If you need your Class X marksheet from the Bihar Board 2012, you need to first inform your respected school. Because they store the original marksheet after it is is issued from the board. If they lost it, you can directly contact the board about your marksheet; they will surely give you the marksheet of class X.

I hope it resolves your query!!

Hello,

The Bihar Polytechnic DCECE (PE) 2025 admit card is expected to be released on May 22, 2025 , according to the official BCECEB notice .

  • Download it from the official BCECEB website: bceceboard.bihar.gov.in .

  • Use your Email ID and Password to log in and get the admit card.

  • The exam date is 31 May 2025 .

Hope it helps !

Hello there,

The Bihar Board of Open Schooling and Examination (BBOSE) is expected to conduct the Class 10 (Secondary) exams for the June 2025 session in September 2025 , based on the schedule from previous years. The December 2025 session exams are anticipated to be held in April 2026 .

The official BBOSE 10th Exam Date Sheet for 2025 has not been released yet. It is typically published a few weeks before the exams on the official website: bbose.org (https://bbose.org)

Important Dates to Remember

  • June 2025 Session Exams : Expected in September 2025

  • December 2025 Session Exams : Expected in April 2026

  • Registration Period for June 2025 Session : November 22, 2024, to March 31, 2025

  • Registration Period for December 2025 Session : August 2025

    Next Steps

  • Stay Updated : Regularly check the official BBOSE website for the latest announcements.

  • Prepare : Begin your studies in advance to ensure readiness for the exams.

  • Contact BBOSE : If you have specific queries, you can reach out to BBOSE at bbosehelpdesk@gmail.com (mailto:bbosehelpdesk@gmail.com)


I hope this answer helps you. If you have more queries, feel free to share your questions with us, and we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.