CBSE Class 10 Maths Syllabus - Free PDF Download
CBSE Syllabus 2025-26 Class 10: The CBSE Class 10 Maths Syllabus for the examination year 2025-26 has been released by the Central Board of Secondary Education, CBSE. The board will hold the final examination at the end of the year following the annual assessment scheme, which has led to the release of the syllabus. The 2025-26 CBSE Class 10 Maths Board Exam will entirely be based on the most recent syllabus. Therefore, students must thoroughly understand the new CBSE syllabus to prepare for their annual exam properly.
The detailed CBSE Class 10 Maths Syllabus for 2025-26 is below.
Academic year:
CBSE Class 10 Mathematics Revised Syllabus
CBSE Class 10 Mathematics Course Structure 2025-26 With Marking Scheme
| # | Unit/Topic | Weightage |
|---|---|---|
| 1 | Number Systems | 6 |
| 1 | Real Numbers | |
| 2 | Algebra | 20 |
| 2 | Polynomials | |
| 3 | Pair of Linear Equations in Two Variables | |
| 4 | Quadratic Equations | |
| 5 | Arithmetic Progressions | |
| 3 | Coordinate Geometry | 6 |
| 6 | Coordinate Geometry | |
| 4 | Geometry | 15 |
| 7 | Triangles | |
| 8 | Circles | |
| 5 | Trigonometry | 12 |
| 9 | Introduction to Trigonometry | |
| 11 | Heights and Distances | |
| 6 | Mensuration | 10 |
| 12 | Areas Related to Circles | |
| 13 | Surface Areas and Volumes | |
| 7 | Statistics and Probability | 11 |
| 14 | Statistics | |
| 15 | Probability | |
| Total | - |
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Syllabus
1: Number Systems [Revision]
CBSE Class 10 Mathematics Syllabus
1 Real Numbers [Revision]
- Concept of Real Numbers
- Euclid’s Division Algorithm
- Fundamental Theorem of Arithmetic
- Significance of the Fundamental Theorem of Arithmetic
- Irrational Numbers and Proof of Irrationality
2: Algebra [Revision]
CBSE Class 10 Mathematics Syllabus
2 Polynomials [Revision]
- Degree of Polynomial
- Polynomial in one variable
- Polynomial in more than one variable
- Zeroes of a Polynomial
- Geometrical Meaning of the Zeroes of a Polynomial
- Relation Between Zeroes (Roots) and Coefficients of a Quadratic Equation
3 Pair of Linear Equations in Two Variables [Revision]
- Pair of Linear Equations in Two Variables
- Graphical Method with Different Cases of Solution
- Algebraic Methods of Solving a Pair of Linear Equations
4 Quadratic Equations [Revision]
- Quadratic Equations
- Definition: Quadratic Equation
- Definition: Roots of a Quadratic Equation
- Types of Quadratic Equations
- Definition: Solution Set
- Examples
- Method of Solving a Quadratic Equation
- Definition: Extraneous Values
- Zero Product Rule(law)
- Method of Factorization(law)
- Examples
- Quadratic Formula (Shreedharacharya's Rule)
- Definition: Discriminant
- Formula
- Examples
- Nature of Roots of a Quadratic Equation
- Nature of roots(law)
5 Arithmetic Progressions [Revision]
3: Coordinate Geometry [Revision]
CBSE Class 10 Mathematics Syllabus
6 Coordinate Geometry [Revision]
- Co-ordinate Geometry
- Co-ordinate Axes
- Coordinates of a Point
- Important Results
- Distance Formula
- Section Formula
- Formula
- Division of Line Segment
- Proof
- Examples
- Mid-Point Formula
- Formula
- Examples
4: Geometry [Revision]
CBSE Class 10 Mathematics Syllabus
7 Triangles [Revision]
- Similarity and Congruency of Figures
- Definition: Similarity of Figures
- Examples
- Similarity of Triangles (Corresponding Sides & Angles)
- Corresponding Sides
- Corresponding Angles
- Basic Proportionality Theorem
- Theorem
- Criteria for Similarity of Triangles
8 Circles [Revision]
- Secant and Tangent
- Introduction
- Definition: Secant
- Definition: Tangent
- Key Points Summary
- Tangent and Secant Properties
5: Trigonometry [Revision]
CBSE Class 10 Mathematics Syllabus
9 Introduction to Trigonometry [Revision]
11 Heights and Distances [Revision]
- Angles of Elevation and Depression
- Definition: Line of Sight
- Definition: Angles of Elevation
- Definition: Angle of Depression
- Problems based on Elevation and Depression
6: Mensuration [Revision]
CBSE Class 10 Mathematics Syllabus
12 Areas Related to Circles [Revision]
13 Surface Areas and Volumes [Revision]
7: Statistics and Probability [Revision]
CBSE Class 10 Mathematics Syllabus
14 Statistics [Revision]
15 Probability [Revision]
