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Class 10 Maths Syllabus 2025-26 PDF – CBSE Chapter-wise Syllabus, Weightage and Exam Pattern

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What’s Included in the Maths Syllabus Class 10 CBSE 2025-26? Chapter-wise Structure and Detailed Overview

The CBSE Class 10 Maths Syllabus 2025-26, officially released, is your essential guide to scoring well in the upcoming board exams. The CBSE Class 10 Syllabus outlines the latest structure, chapter-wise weightage, and exam format for both Standard (Code 041) and Basic (Code 241) papers, ensuring students stay updated and focused on what matters most.

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At Vedantu, you’ll find the complete Maths Syllabus Class 10 CBSE 2025-26, including an easy-to-follow breakdown of topics, key highlights, in a FREE PDF for smart exam preparation.


The revised syllabus is designed to strengthen your knowledge in mathematics and help you develop real-world problem-solving skills.


Course Structure for Class 10 Maths 2025-26

Units

Unit Name

Marks

I

Number Systems

6

II

Algebra

20

III

Coordinate Geometry

6

IV

Geometry

15

V

Trigonometry

12

VI

Mensuration

10

VII

Statistics and Probability

11


Total

80

Competitive Exams after 12th Science
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Class 10 Maths Syllabus 2025-26 PDF – CBSE Chapter-wise Syllabus, Weightage and Exam Pattern
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CBSE Class 10 Maths Syllabus 2025-26 (Unit-Wise Table)

Unit

Content

Competencies

Explanation / Learning Outcome

I. Number Systems

Real Numbers

1. Fundamental Theorem of Arithmetic

2. Proofs of irrationality of √2, √3, √5

- Understands real numbers and their properties

- Extends powers and exponents

- Applies Fundamental Theorem of Arithmetic

- Describes Fundamental Theorem of Arithmetic

- Proves irrationality algebraically (√2, √3, √5, etc.)

II. Algebra

Polynomials:

1. Zeros of a polynomial

2. Relationship between zeros and coefficients

Pair of Linear Equations in Two Variables:

1. Graphical & algebraic solutions

2. Algebraic conditions for solutions

3. Contextual problems

Quadratic Equations:

1. Standard form

2. Solutions by factorization & formula

3. Discriminant & nature of roots

4. Situational problems

Arithmetic Progressions:

1. nth term and sum

- Links algebraic & graphical solutions

- Models & solves real-life problems

- Finds solutions algebraically and graphically

- Applies discriminant, factorization, and formula

- Applies AP concepts to daily life

- Finds zeros and relates to coefficients

- Plots and solves equations

- Uses substitution/elimination

- Solves quadratic equations

- Uses AP for nth term and sum

- Applies concepts to real-world scenarios

III. Coordinate Geometry

1. Review of coordinate geometry concepts

2. Distance formula

3. Section formula (internal division)

- Derives and uses formulae for distance & section

- Solves geometry problems on coordinate plane

- Finds distance between points

- Determines coordinates for division of a segment

IV. Geometry

Triangles:

1. Similar triangles & their properties

- Basic Proportionality Theorem

Circles:

1. Tangent properties

- Tangent perpendicularity

- Lengths of tangents

- Differentiates congruent/similar figures

- Establishes similarity of triangles

- Proves theorems on tangents

- Applies and proves similarity criteria

- Proves properties of tangents and solves related problems

V. Trigonometry

Introduction:

1. Trigonometric ratios

2. Values for standard angles

3. Relations between ratios

Identities:

1. sin²A + cos²A = 1

Heights & Distances:

1. Problems involving angles of elevation/depression

- Understands trigonometric functions

- Applies ratios and identities

- Solves heights & distances problems

- Evaluates ratios for standard angles

- Uses identities for problem solving

- Applies trigonometry to real-life scenarios

VI. Mensuration

Areas Related to Circles:

1. Sectors and segments

2. Perimeter/circumference problems

Surface Areas & Volumes:

1. Combinations of cubes, cuboids, spheres, hemispheres, cylinders, cones

- Uses formulae for areas and volumes

- Visualises combinations of solids

- Calculates areas, perimeters, surface areas, volumes

- Applies to complex shapes and real-life objects

VII. Statistics & Probability

Statistics:

1. Mean, median, mode (grouped data)

Probability:

1. Classical definition

2. Simple probability problems

- Calculates mean, median, mode

- Applies probability to daily events

- Computes using direct, assumed mean, step deviation

- Finds probabilities in simple real-life problems



CBSE Class 10 Maths (Standard – Code 041) Question Paper Design 2025-26

S.No.

Typology of Questions

Total Marks

% Weightage (approx.)

1

Remembering: Exhibit memory of previously learned material by recalling facts, terms, basic concepts, and answers.

Understanding: Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas.

43

54%

2

Applying: Solve problems to new situations by applying acquired knowledge, facts, techniques, and rules in a different way.

19

24%

3

Analysing: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations.

Evaluating: Present and defend opinions by making judgments about information, validity of ideas, or quality of work based on a set of criteria.

Creating: Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions.

18

22%


Total

80

100%



Internal Assessment Structure (20 marks)

Component

Marks

Pen Paper Test and Multiple Assessment (5+5)

10

Portfolio

5

Lab Practical (Lab activities from the prescribed books)

5

Total

20



Question Paper Design for Mathematics-Basic (Code 241), Class X, 2025-26:

S.No.

Typology of Questions

Total Marks

% Weightage (approx.)

1

Remembering: Exhibit memory of previously learned material by recalling facts, terms, basic concepts, and answers.

Understanding: Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas.

60

75%

2

Applying: Solve problems to new situations by applying acquired knowledge, facts, techniques, and rules in a different way.

12

15%

3

Analysing: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations.

Evaluating: Present and defend opinions by making judgments about information, validity of ideas, or quality of work based on a set of criteria.

Creating: Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions.

8

10%


Total

80

100%



Internal Assessment (20 Marks)

Component

Marks

Pen Paper Test and Multiple Assessment (5+5)

10

Portfolio

5

Lab Practical (Lab activities from the prescribed books)

5

Total

20



PRESCRIBED BOOKS:

  1. Mathematics - Textbook for class X - NCERT Publication

  2. Guidelines for Mathematics Laboratory in Schools, class X - CBSE Publication

  3. Laboratory Manual - Mathematics, secondary stage - NCERT Publication

  4. Mathematics exemplar problems for class X, NCERT publication.


Related Study Materials for Class 10 Maths

For complete preparation of Maths for CBSE Class 10 board exams, check out the following links for different study materials available at Vedantu.


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FAQs on Class 10 Maths Syllabus 2025-26 PDF – CBSE Chapter-wise Syllabus, Weightage and Exam Pattern

1. How many chapters are there in the class 10 maths syllabus 2025-26?

The class 10 maths syllabus 2025-26, based on the latest NCERT guidelines, includes a total of 14 chapters. Key topics covered are Real Numbers, Polynomials, Pair of Linear Equations, Quadratic Equations, Arithmetic Progressions, Triangles, Coordinate Geometry, Introduction to Trigonometry, Applications of Trigonometry, Circles, Areas Related to Circles, Surface Areas and Volumes, Statistics, and Probability.

2. What topics are included in the maths syllabus class 10 CBSE 2025-26?

The maths syllabus class 10 CBSE 2025-26 covers all major units such as Number Systems, Algebra, Coordinate Geometry, Geometry, Trigonometry, Mensuration, and Statistics & Probability. Each chapter is structured to strengthen your understanding and help you prepare for the CBSE board exams.

3. Is there any deleted syllabus of class 10 maths for 2025-26?

Yes, every year the board may update or reduce certain topics for efficient exam preparation. The maths deleted syllabus class 10 exercise wise 2025-26 details the exercises and topics removed from the official curriculum. Students should refer to the latest updates to ensure they focus only on the chapters included in the final maths class 10 syllabus 2025-26.

4. Where can I download the class 10 maths syllabus 2025-26 PDF?

You can get the class 10 maths syllabus 2025-26 PDF download from the official CBSE website or from Vedantu. The PDF version provides a comprehensive, unit-wise structure and marking scheme for your quick reference.

5. What is the chapter-wise breakdown of the class 10 maths syllabus ncert for 2025-26?

The class 10 maths syllabus NCERT divides the curriculum into 14 chapters, each focusing on a specific set of concepts such as algebraic equations, geometry, trigonometry, and data handling. Reviewing the chapter-wise breakdown is essential for systematic exam preparation.

6. How can I find out the maths deleted syllabus class 10 exercise wise for the current session?

To know the maths deleted syllabus class 10 exercise wise for 2025-26, visit the latest CBSE circulars or check Vedantu. They list the exact exercises and sections removed, so students can focus their revision effectively.