BodhiScoreHaryana Board Class 10 Maths Syllabus 2026-27
Exam scheme
Annual exam on the full syllabus. Written 80, internal assessment 20. Subject code 009.
| Unit | Name | Chapters | Marks |
|---|---|---|---|
| I | Number systems | Real Numbers | 6 |
| II | Algebra | Polynomials; Pair of Linear Equations in Two Variables; Quadratic Equations; Arithmetic Progressions | 20 |
| III | Coordinate geometry | Coordinate Geometry | 6 |
| IV | Geometry | Triangles; Circles | 15 |
| V | Trigonometry | Introduction to Trigonometry; Some Applications of Trigonometry | 12 |
| VI | Mensuration | Areas Related to Circles; Surface Areas and Volumes | 10 |
| VII | Statistics and Probability | Statistics; Probability | 11 |
Topics covered
Real Numbers: rational/irrational/real numbers; Fundamental Theorem of Arithmetic; proofs of irrationality of √2, √3, √5.
Polynomials: degree; geometrical meaning of zeroes; relationship between zeroes and coefficients of a quadratic polynomial.
Pair of Linear Equations in Two Variables: graphical method; substitution and elimination.
Quadratic Equations: standard form ax² + bx + c = 0; factorisation; nature of roots from the discriminant.
Arithmetic Progressions: nth term and sum of first n terms (as in the official chapter list).
Coordinate Geometry; Triangles; Circles; Trigonometry and applications; areas related to circles; surface areas and volumes; statistics and probability — as listed in the BSEH 2026-27 course structure (NCERT Class 10 Mathematics).
Chapter numbers in the official table skip some deleted NCERT chapters (for example Coordinate Geometry is listed as Chapter 7).