Math’s is a subject that can really boost your grades in your Class 10 board exams. But to do well, you need to put in some effort and practice regularly.. Over time, the Mathematics syllabus has evolved to meet the changing needs of society and the advancements in the subject itself.

The current updated syllabus has been crafted in alignment with the National Curriculum Framework of 2005, ensuring it reflects the latest educational standards and societal requirements. 

Before you start, it’s important to know what’s in the CBSE Class 10 Mathematics syllabus 2024-25. This syllabus covers different topics like algebra, numbers, and geometry. Remember, now CBSE is doing the Class 10 exams in one go, and you can find the latest syllabus easily here on our website.

CBSE Class 10 Math Syllabus For 2025

Class 10 Math CBSE Syllabus

Out of Total 100 marks 80 marks are for written exam distributed unit wise as mentioned above and 20 are for internal assessment that is divided as follows.

Detailed CBSE Class 10 Math Syllabus 2024-2025

Let delve into detailed CBSE syllabus topic by topic 

UNIT I: NUMBER SYSTEMS 

1. Real Numbers

Fundamental Theorem of Arithmetic – statements after reviewing work done earlier and after illustrating and motivating through examples, Proofs of irrationality of

UNIT II: ALGEBRA

1. Polynomials

Zeros of a polynomial. Relationship between zeros and coefficients of quadratic polynomials.

2. Pair Of Linear Equations In Two Variables

Pair of linear equations in two variables and graphical method of their solution, consistency/inconsistency. Algebraic conditions for number of solutions. Solution of a pair of linear equations in two variables algebraically – by substitution, by elimination. Simple situational problems.

3. Quadratic Equations

Standard form of a quadratic equation ax2 + bx + c = 0, (a ≠ 0). Solutions of quadratic equations (only real roots) by factorization, and by using quadratic formulas. Relationship between discriminant and nature of roots. Situational problems based on quadratic equations related to day to day activities to be incorporated.

4. Arithmetic Progressions

Motivation for studying Arithmetic Progression Derivation of the nth term and sum of the first n terms of A.P. and their application in solving daily life problems.

UNIT III: COORDINATE GEOMETRY

Review: Concepts of coordinate geometry, graphs of linear equations. Distance formula. Section formula (internal division).

UNIT IV: GEOMETRY

1. Triangles 

Definitions, examples, counter examples of similar triangles.

1. (Prove) If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio.
2. (Motivate) If a line divides two sides of a triangle in the same ratio, the line is parallel to the third side.
3. (Motivate) If in two triangles, the corresponding angles are equal, their corresponding sides are proportional and the triangles are similar.
4. (Motivate) If the corresponding sides of two triangles are proportional, their corresponding angles are equal and the two triangles are similar.
5. (Motivate) If one angle of a triangle is equal to one angle of another triangle and the sides including these angles are proportional, the two triangles are similar.
6. Circles 

Tangent to a circle at, point of contact

1. (Prove) The tangent at any point of a circle is perpendicular to the radius through the point of contact.
2. (Prove) The lengths of tangents drawn from an external point to a circle are equal.

UNIT V: TRIGONOMETRY

1. Introduction to Trigonometry 

Trigonometric ratios of an acute angle of a right-angled triangle. Proof of their existence (well defined); motivate the ratios whichever are defined at 0o and 90o. Values of the trigonometric ratios of 300, 450 and 600. Relationships between the ratios.

2. Trigonometric Identities

Proof and applications of the identity sin2A + cos2A = 1. Only simple identities to be given.

3. Heights and Distances

Angle of elevation, Angle of Depression. (10)Periods Simple problems on heights and distances. Problems should not involve more than two right triangles. Angles of elevation / depression should be only 30°, 45°, and 60°.

UNIT VI: MENSURATION

1. Areas Related to Circles

Area of sectors and segments of a circle. Problems based on areas and perimeter /circumference of the above said plane figures. (In calculating the area of a segment of a circle, problems should be restricted to the central angle of 60°, 90° and 120° only.

2. Surface Areas and Volumes

Surface areas and volumes of combinations of any two of the following: cubes, cuboids, spheres, hemispheres and right circular cylinders/cones.

UNIT VII: STATISTICS AND PROBABILITY

1. Statistics

Mean, median and mode of grouped data (bimodal situation to be avoided).

2. Probability

Classical definition of probability. Simple problems on finding the probability of an event.

Deleted Syllabus Of Class 10 Math’s 2024-25

The CBSE Class 10 Moths Syllabus 2023–24 academic year has been altered by the Central Board of Secondary Education (CBSE), with a 30% reduction in length. The CBSE Board will not accept the removed portion of the CBSE Class 10 Math Syllabus 2024–25 for assessment during the 2024–2025 academic year.

Overall, for students who want to get high marks in CBSE class X board exam 2024-2025, CBSE Class 10 Maths Syllabus 2024-2025 provides a solid foundation. Also, students must have a solid comprehension of the concepts presented in CBSE 10 mathematics syllabus curriculum as this helps them with their future career as well.