CBSE Class 10 Maths Syllabus - Free PDF Download
CBSE Syllabus 2026-27 Class 10: The CBSE Class 10 Maths Syllabus for the examination year 2026-27 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 2026-27 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 2026-27 is below.
Academic year:
CBSE Class 10 Mathematics Revised Syllabus
CBSE Class 10 Mathematics Course Structure 2026-27 With Marking Scheme
| # | Unit/Topic | Marks | Marks with options |
|---|---|---|---|
| 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 | Trignometry | 12 | |
| 9 | Introduction to Trigonometry | ||
| 10 | Some Applications of Trigonometry | ||
| 6 | Mensuration | 10 | |
| 11 | Areas Related to Circles | ||
| 12 | Surface Areas and Volumes | ||
| 7 | Statistics and Probability | 11 | |
| 13 | Statistics | ||
| 14 | Probability | ||
| Total | - | - |
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Syllabus
1: Number Systems [Revision]
CBSE Class 10 Mathematics Syllabus
1 Real Numbers [Revision]
- Concept of Divisibility
- Euclid's Division Lemma
- Euclid’s Division Algorithm
- Application of Euclid Lemma > Finding the HCF of Two Positive Integers
- Application of Euclid Lemma > Finding the HCF of Three Numbers
- Application of Euclid Lemma > On Expressing the HCF of Two Numbers a and b in the Form xa + yb
- Fundamental Theorem of Arithmetic
- Significance of the Fundamental Theorem of Arithmetic
- Applications of the Fundamental Theorem of Arithmetic
- Rational Numbers
- Irrational Numbers
- Nature of the Decimal Expansions of Rational Numbers
2: Algebra [Revision]
CBSE Class 10 Mathematics Syllabus
2 Polynomials [Revision]
- Concept of Polyomial
- Graph of Polynomials
- Geometrical Meaning of the Zeroes of a Polynomial
- Relation Between Zeroes (Roots) and Coefficients of a Polynomial
- Relationship Between the Zeros and Coefficients of a Quadratic Polynomial
- Relationship between Zeros And Coefficients of a Cubic Polynomial
- Division Algorithm for Polynomials
3 Pair of Linear Equations in Two Variables [Revision]
- Linear Equations in Two Variables
- Simultaneous Linear Equations in Two Variables
- Solution of a Given System of Two Simultaneous Equations
- Graphical Representation of Linear Equations
- Methods of Solving Linear Equations in Two Variables > Graphical Method
- Algebraic Methods of Solving a Pair of Linear Equations
- Conditions for Solvability (or Consistency)
- Application of Simultaneous Equations
- Problems Based on Articles and Their Costs
- Applications to Problems Based on Numbers
- Application to Problems Based on Fractions
- Applications to Problems on Ages
- Application to Problems Based on Time, Distance, and Speed
4 Quadratic Equations [Revision]
- Concept of Quadratic Equations
- Formulation of a Quadratic Equation
- Method of Solving a Quadratic Equation>Factorisation Method
- Method of Solving a Quadratic Equation>Quadratic Formula (Shreedharacharya's Rule)
- Nature of Roots of a Quadratic Equation
- Word Problems on Quadratic Equations
- Problems on Numbers
- General Problem on Money Matters
- Problems on Ages
- Problems on Geometry
- Problems on Speed and Time
- Problems on Time and Work
- Problems on Areas or Mensuration
5 Arithmetic Progressions [Revision]
3: Coordinate Geometry [Revision]
CBSE Class 10 Mathematics Syllabus
6 Coordinate Geometry [Revision]
- Foundation of Coordinate Geometry
- Distance Formula
- Collinearity of Three Points
- Section Formula in Coordinate Geometry
- Formula
- Division of Line Segment
- Proof
- Examples
- Application of Section Formula
- Coordinate Formula for Area of a Triangle
4: Geometry [Revision]
CBSE Class 10 Mathematics Syllabus
7 Triangles [Revision]
- Concept of Similarity
- Definition: Similarity of Figures
- Examples
- Similar Polygons
- Similarity of Triangles (Corresponding Sides & Angles)
- Corresponding Sides
- Corresponding Angles
- Basic Proportionality Theorem
- Theorem
- Angle Bisector Theorem
- Criteria for Similarity of Triangles
- Equiangular Triangles Theorems
- Ratios of Areas of Two Triangles
- Pythagoras Theorem
8 Circles [Revision]
- Tangent to a Circle
- Number of Tangents from a Point on a Circle
5: Trignometry [Revision]
CBSE Class 10 Mathematics Syllabus
9 Introduction to Trigonometry [Revision]
10 Some Applications of Trigonometry [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
11 Areas Related to Circles [Revision]
12 Surface Areas and Volumes [Revision]
7: Statistics and Probability [Revision]
CBSE Class 10 Mathematics Syllabus
13 Statistics [Revision]
14 Probability [Revision]
