CBSE Class 10 Maths Syllabus PDF 2026-27 Out at cbseacademic.nic.in

CBSE Class 10 Maths Syllabus 2026-27

Analyse the class 10 Maths CBSE syllabus 2026-27, including each topic's key topics and marks distribution. Students are urged to focus more on subjects with a lot of weightage. Students must also consult the CBSE Class 10 time table 2026 to be updated on the exam dates and times and arrange their studies appropriately.

• Download CBSE 10th Mathematics Syllabus 2026-27 PDF
• Download CBSE Last 5 Year Maths Question Papers
  

• Real Number
  Fundamental Theorem of Arithmetic - statements after reviewing work done earlier and after illustrating and motivating through examples, Proofs of irrationality of

• Polynomials
  Zeros of a polynomial. Relationship between zeros and coefficients of quadratic polynomials.
• 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 a number of solutions. Solution of a pair of linear equations in two variables algebraically - by substitution, by elimination. Simple situational problems.
• 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 formula. Relationship between discriminant and nature of roots. Situational problems based on quadratic equations related to day to day activities to be incorporated.
• Arithmetic Progression
  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

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

Unit IV: Geometry

• Triangles
  Definitions, examples, and counter examples of similar triangles.
• (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.
• (Motivate) If a line divides two sides of a triangle in the same ratio, the line is parallel to the third side.
• (Motivate) If in two triangles, the corresponding angles are equal, their corresponding sides are proportional and the triangles are similar.
• (Motivate) If the corresponding sides of two triangles are proportional, their corresponding angles are equal and the two triangles are similar.
• (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. 2. Circles (10) Periods 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

• 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.
• TRIGONOMETRIC IDENTITIES
  Proof and applications of the identity sin2A + cos2A = 1. Only simple identities to be given.
• HEIGHTS AND DISTANCES: Angle of elevation, Angle of Depression.
  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

• 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.
• 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

• Statistics
  Mean, median, and mode of grouped data (bimodal situation to be avoided).
• Probability
  Classical definition of probability. Simple problems in finding the probability of an event.

CBSE Class 10 Maths Chapter-Wise Weightage 2026-2027

CBSE Class 10 Maths Syllabus 2027 for Internal Assessment

To see how CBSE Class 10 Maths exam marks are divided according to internal assessment, refer to the table below.

CBSE Class 10 Maths Internal Assessments Marking Scheme

CBSE 10th Maths Books 2026-27

Students should study the NCERT 10th maths books to complete the CBSE 10th maths syllabus 2026. The majority of the questions will come from the same source. But after having finished the Maths syllabus Class 10 CBSE 2026, work through the exercises in the CBSE 10th reference books listed below.

CBSE 10th Maths Reference Books

• Mathematics - Textbook for Class X - NCERT Publication

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

• Mathematics exemplar problems for class X, NCERT publication.

CBSE Maths Class 10 Syllabus 2026-27 - Deleted Topics

CBSE Class 10 Maths Preparation Tips 2026-27

Students are typically highly anxious when studying for the CBSE Class 10 Maths exam. They must understand that it is not that difficult once you start doing it every day. The subject that can serve as a pillar for achieving high results in maths. Therefore, students must read through and incorporate the CBSE Class 10 Maths Preparation Tips 2026 provided in this section, utilising the Class 10 Maths syllabus 2026 in their study regimen.

• First and foremost, begin the preparation with a clear head and avoid worrying excessively about anything. Things will be sorted out if you take each day as it comes.

• Plan your approach to the preparation by deciding how many chapters of the CBSE class 10 sample paper 2026-27 with maths you'll finish each month before you begin. Complete the CBSE Class 10 syllabus as soon as you can.

• After completing the CBSE Class 10 Maths syllabus 2026-27, refer to the CBSE 10th timetable, know the date and timing of each paper, and prepare accordingly.

• Do not mug up theorems and formulas. Instead, make an effort to comprehend the reasoning behind the same and apply it to the responses you provide.

• As you work through the Class 10 syllabus 2026-27 CBSE, you should also complete the previous year's CBSE Class 10 question papers to get a sense of the exam pattern, key topics and marking scheme of Class 10 board exams

• If you have any questions, don't hesitate to ask them. Ask your teachers or friends for assistance to clarify questions and achieve a high grade in the CBSE Class 10 result.

Check CBSE Class 10 Subject-Wise Detailed Syllabus Links: