The Class 10 Maths NCERT Book (2026-27 edition) is the foundation for CBSE’s most significant board exam year in mathematics, covering number systems, algebra, geometry, trigonometry, mensuration, statistics, and probability across 14 chapters. Every method, theorem, and solved example in this book is what CBSE board question papers are directly built on. Below are free, direct-download official PDF links for every chapter plus the complete-book ZIP.
Complete Chapter List with Free PDF Download
| Chapter | What You’ll Learn |
|---|---|
| 1. Real Numbers | Euclid’s division lemma, the fundamental theorem of arithmetic, and irrational numbers. |
| 2. Polynomials | Zeros of polynomials and the relationship between zeros and coefficients. |
| 3. Pair of Linear Equations in Two Variables | Graphical and algebraic methods for solving pairs of linear equations. |
| 4. Quadratic Equations | Solving quadratic equations by factorisation, completing the square, and the quadratic formula. |
| 5. Arithmetic Progressions | nth term and sum of arithmetic progressions, with real-world applications. |
| 6. Triangles | Similarity of triangles and the Pythagoras theorem — a proof-heavy, high-weightage chapter. |
| 7. Coordinate Geometry | Distance formula, section formula, and area of a triangle using coordinates. |
| 8. Introduction to Trigonometry | Trigonometric ratios and identities for the first time — foundational for the next chapter. |
| 9. Some Applications of Trigonometry | Heights and distances problems using trigonometric ratios. |
| 10. Circles | Tangents to a circle and their properties. |
| 11. Areas Related to Circles | Areas of sectors and segments, and combinations of plane figures. |
| 12. Surface Areas and Volumes | Surface area and volume of combined solid shapes — a formula-heavy chapter. |
| 13. Statistics | Mean, median, and mode of grouped data, and cumulative frequency graphs. |
| 14. Probability | Classical probability and its application to everyday situations. |
How to Download the Complete Class 10 Maths NCERT Book (ZIP)
Every link above goes directly to the official NCERT server, with no redirect chains or pop-ups standing between you and the actual PDF.
Why This Book Matters for Boards
Class 10 Maths is often the first board exam students take seriously, and this textbook’s chapters are weighted unevenly in the CBSE paper: Trigonometry, Coordinate Geometry, Triangles, and Quadratic Equations together carry substantial marks and deserve the most repeated practice. Statistics and Probability are shorter but consistently scoring if formulas are memorised correctly. Since CBSE’s Standard and Basic Maths papers are both based on this same NCERT textbook, thoroughly working through every exercise, not just selected questions, remains the most reliable way to prepare regardless of which paper level a student takes.
Frequently Asked Questions
1. How do I download the Class 10 Maths NCERT book PDF for free?
Click any chapter link above to open the official PDF directly, or use the ZIP link to download the whole book at once. No login or payment is required.
2. Is the Class 10 Maths NCERT book free to download?
Yes, NCERT publishes all its textbooks for free public access and every link here points directly to the official ncert.nic.in files.
3. Is this the updated 2026-27 edition?
Yes, these links reflect the current 2026-27 edition as published on the official NCERT website.
4. How many chapters are in the Class 10 Maths NCERT book?
There are 14 chapters covering number systems, algebra, geometry, trigonometry, mensuration, statistics, and probability.
5. Is the book available in Hindi medium?
Yes, NCERT publishes a Hindi-medium edition of this book (Ganit) on its official textbooks portal alongside the English edition.
6. Can I read this book offline after downloading?
Yes, once downloaded, the PDF or ZIP file can be opened anytime without an internet connection using any standard PDF reader.
7. Which chapters carry the highest weightage for boards?
Trigonometry (Introduction to Trigonometry and Its Applications), Coordinate Geometry, Triangles, and Quadratic Equations together carry substantial weightage in most CBSE Class 10 Maths papers.
8. Is this the last year students study Maths as a compulsory subject?
Class 10 is the last compulsory year for Maths in many streams; after this, students choose whether to continue Maths based on their stream in Classes 11-12.
9. What is the difference between Standard and Basic Maths in Class 10?
CBSE offers two levels for the board exam, Standard and Basic, but both are based on the same NCERT textbook; the difference lies mainly in the difficulty level and structure of the board question paper, not the syllabus content.
10. Should I use NCERT or other publishers’ guides?
NCERT is the official source CBSE bases its exams on and should be your primary text; other guides can supplement it with extra practice questions but shouldn’t replace it.
11. What is the difference between the NCERT textbook and the NCERT Exemplar for Class 10 Maths?
The textbook covers core concepts and standard exercises, while the Exemplar offers more challenging problems for additional practice once the textbook is mastered.
12. What is the best way to study from this book?
Work through every solved example by hand, practice all exercise questions rather than only a selection, and revisit formulas regularly since Class 10 Maths heavily rewards consistent problem-solving practice.
