NCERT Class 10 Maths Book – Chapter Wise PDF Download
If you’re looking for the NCERT Class 10 Maths book, you’ve landed on the right page. This is one of the most important books of your entire school life — not because it’s the toughest, but because almost everything asked in your board exam comes directly from here. Whether your teacher is still teaching Chapter 3 in class, or you’re sitting at home a night before a test trying to recall how the Quadratic Formula works, having quick access to the original textbook saves you a lot of time.
The Class 10 Maths NCERT book has 14 chapters in total, spread across 7 units — starting from Real Numbers and ending at Probability. Below, you’ll find each chapter listed individually, with its own PDF download link, so you don’t have to scroll through one giant file just to reach Chapter 9.
Download NCERT Class 10 Maths Book – Chapter Wise:
- Prelims
- Chapter 1: Real Numbers
- Chapter 2: Polynomials
- Chapter 3: Pair of Linear Equations in Two Variables
- Chapter 4: Quadratic Equations
- Chapter 5: Arithmetic Progressions
- Chapter 6: Triangles
- Chapter 7: Coordinate Geometry
- Chapter 8: Introduction to Trigonometry
- Chapter 9: Some Applications of Trigonometry
- Chapter 10: Circles
- Chapter 11: Areas Related to Circles
- Chapter 12: Surface Areas and Volumes
- Chapter 13: Statistics
- Chapter 14: Probability
What’s Inside Each Chapter (Class 10 Maths)
Chapter 1: Real Numbers
Covers Euclid’s Division Lemma, methods to find HCF/LCM, and proving numbers like √2 are irrational. Also includes rules of decimal expansion.
Chapter 2: Polynomials
Explains the relationship between zeroes and coefficients of a polynomial, and the division algorithm for polynomials. Also covers understanding zeroes through graphs.
Chapter 3: Pair of Linear Equations in Two Variables
Four methods to solve two-variable equations — graphical, substitution, elimination, and cross-multiplication. Includes real-life word problems (age, speed-distance, etc.).
Chapter 4: Quadratic Equations
Three methods to solve quadratic equations — factorization, completing the square, and the quadratic formula. Also covers finding the nature of roots using the discriminant.
Chapter 5: Arithmetic Progressions
Finding the nth term and sum of n terms of an AP. Also covers solving real-life sequences (savings patterns, seating arrangements, etc.) using AP concepts.
Chapter 6: Triangles
Criteria for similar triangles (AA, SAS, SSS), and the Basic Proportionality Theorem (Thales Theorem). Includes a detailed proof of the Pythagoras Theorem.
Chapter 7: Coordinate Geometry
Distance formula, section formula, and finding the area of a triangle using coordinates. Connects geometry and algebra together.
Chapter 8: Introduction to Trigonometry
Basics of trigonometric ratios (sin, cos, tan, etc.), values at specific angles (0°, 30°, 45°, 60°, 90°), and trigonometric identities.
Chapter 9: Some Applications of Trigonometry
Real-world height and distance problems — like finding the height of a building or distance of a tower using angle of elevation/depression.
Chapter 10: Circles
Relationship between tangents and circles, properties of tangents, and proofs related to drawing two tangents from an external point.
Chapter 11: Areas Related to Circles
Finding area and perimeter of circles, sectors, and segments. Also covers area of combined plane figures (like circle + triangle shapes).
Chapter 12: Surface Areas and Volumes
Surface area and volume of 3D shapes (cube, cylinder, cone, sphere, hemisphere), and calculations for combinations of solids (like a cone with a hemisphere on top).
Chapter 13: Statistics
Finding mean, median, and mode of grouped data, and constructing an ogive using cumulative frequency.
Chapter 14: Probability
Basics of theoretical probability — finding the probability of an event happening or not, using examples like cards, dice, and coins.
Why Download Chapter-Wise Instead of the Full Book?
A lot of websites only give you one massive PDF for the entire subject — which sounds convenient until you actually try opening it on a phone with average internet. Chapter-wise downloads solve a few real problems:
- Faster loading – A 15-page chapter PDF opens instantly, even on slow internet, compared to a 250-page full-book file.
- Easy to revise on the go – If your exam tomorrow only covers Trigonometry, you don’t need to carry the entire book’s data on your phone.
- Less storage used – Especially useful for students using shared family phones or devices with limited storage.
- Quick reference during homework – You can keep just the relevant chapter open in one tab while solving questions, without scrolling through unrelated content.
What’s Covered in Each Unit
Understanding how the chapters are grouped helps you see the bigger picture before diving into individual topics:
- Unit 1 – Number Systems: Real Numbers
- Unit 2 – Algebra: Polynomials, Pair of Linear Equations, Quadratic Equations, Arithmetic Progressions
- Unit 3 – Coordinate Geometry: Coordinate Geometry
- Unit 4 – Geometry: Triangles, Circles
- Unit 5 – Trigonometry: Introduction to Trigonometry, Applications of Trigonometry
- Unit 6 – Mensuration: Areas Related to Circles, Surface Areas and Volumes
- Unit 7 – Statistics and Probability: Statistics, Probability
Algebra and Geometry together carry the highest weightage in the board exam, so if you’re short on time before an exam, these two units deserve your first round of revision.
How to Use This Page
- Click on the chapter you need – Each link above takes you directly to that chapter’s PDF, no extra searching required.
- Cross-check with what’s being taught in class – Download the chapter your teacher is currently covering, so you can follow along or revise the same night.
- Pair it with solutions – Once you’ve read the chapter from the book, head over to our [NCERT Solutions for Class 10 Maths] page to practice the exercise questions with detailed, step-by-step answers.
- Revisit before exams – Don’t wait till the night before the board exam to open these for the first time. Chapter-wise access makes it easy to revise little by little throughout the year.
Frequently Asked Questions
How many chapters are there in the NCERT Class 10 Maths book?
There are 14 chapters in total, covering Number Systems, Algebra, Coordinate Geometry, Geometry, Trigonometry, Mensuration, and Statistics & Probability.
Is the NCERT Class 10 Maths book the same for Basic and Standard Maths?
Yes, the textbook content is identical for both. The difference is only in the difficulty level of the board exam question paper, not the book itself.
Are these PDF downloads free?
Yes, NCERT books are published by the Government of India and are completely free to download and use.
Where can I find solutions for these chapters?
You can visit our [NCERT Solutions for Class 10 Maths] page for detailed, step-by-step answers to every question in each chapter.