# NCERT Book for Class 9th Maths PDF (2022-2023): Download New Textbook in English & Hindi

Download Class 9th Maths NCERT Book in a chapter-wise PDF here. We have provided here the latest edition of the NCERT Maths Book in English and Hindi. This book is best to study the subject as per the rationalised content for the new academic session 2022-2023.

CBSE Class 9 Mathematics NCERT Book

NCERT Book for Class 9 Maths is available here in English and Hindi for download in a chapter-wise PDF. Get here the latest NCERT Book for Class 9 Maths which is released by the National Council of Educational Research and Training (NCERT) for the current academic session, 2022-2023.  The NCERT Book for Class 9 Maths has been revised. The content of the book has been rationalised. Students can check the list of chapters/topics deleted from the book below in this article. Download the new book to study the subject effectively and prepare for the CBSE Class 9 Maths Annual Exam 2022-23.

Note: CBSE Students must read the NCERT Book according to the course content mentioned in the latest CBSE Class 9 Maths Syllabus. A few topics have been dropped for the current academic session. Check the revised syllabus from the link given below:

Download all chapters of the CBSE Class 9 Mathematics NCERT Book in English and Hindi from the links given below:

## NCERT Book for Class 9 Maths (2022-23) - in English

Chapter 1. Number System

Chapter 2. Polynomials

Chapter 3. Coordinate Geometry

Chapter 4. Linear Equations in Two Variables

Chapter 5. Introduction to Euclid’s Geometry

Chapter 6. Lines and Angles

Chapter 7. Triangles

Chapter 9. Areas of Parallelograms and Triangles

Chapter 10. Circles

Chapter 11. Constructions

Chapter 12. Heron’s Formula

Chapter 13. Surface Areas and Volumes

Chapter 14. Statistics

Chapter 15. Probability

## List of rationalised content in Class 9 Maths NCERT Book

Check below the names of chapters and topics that have been removed from the NCERT Class 9 Maths Textbook:

 Chapter Page No. Dropped Topics/Chapter Chapter 1: Number Systems 15–18 27 1.4 Representing real numbers on the number line Chapter 2: Polynomials 35–40 50 2.4 Remainder theorem Chapter 3: Coordinate Geometry 61–65 3.3 Plotting a point in the plane if its coordinates are given Chapter 4: Linear Equations in Two Variables 70–75 4.4 Graph of linear equations in two variables 75–77 4.5 Equations of lines parallel–x–axis and y–axis Chapter 5: Introduction– Euclidean Geometry 86–88 5.3 Equivalent versions of Euclid’s fifth postulate Chapter 6: Lines and Angles 98–100 103 105–108 6.5 Parallel lines and a transversal 6.7 Angle sum property of a triangle Chapter 7: Triangles 129–134 7.6 Inequalities in triangles Chapter 8: Quadrilaterals 135–138 8.1 Introduction 8.2 Angle sum property of a quadrilateral 145–147 151 8.3 Types of quadrilaterals 8.5 Another condition for a Quadrilateral–be a parallelogram Chapter 9: Areas of Parallelogram and Triangles 152–167 Full chapter Chapter 10: Circles 168 10.1 Introduction 169–171 10.2 Circles and its related terms: Review 174–176 186–187 Circle through three points Chapter 11: Construction 188–196 Full chapter Chapter 12: Heron’s Formula 197–199 203–207 12.1 Introduction 12.3 Application of Heron’s formula in finding areas of quadrilaterals Chapter 13: Surface Area and Volume 208–217 13.1 Introduction 13.2 Surface area of a cuboid and cube 226–231 13.3 Surface area of right circular cylinder 236–237 13.6 Volume of cuboid 13.7 Volume of cylinder Chapter 14: Statistics 238–246 261–270 14.1 Introduction 14.2 Collection of data 14.3 Presentation of data 14.5 Measure of central tendency 14.6 Summary Chapter 15: Probability 271–285 Full chapter Answers 326 328 330–345 347 Answers of Exercises

## NCERT Book for Class 9 Maths (2022-23) - in Hindi

अध्याय 1- संख्या प्रणाली

अध्याय 2-बहुपदों

अध्याय 3-निर्देशांक ज्यामिति

अध्याय 4-दो चर में रैखिक समीकरण

अध्याय 5- यूलिसिड की ज्यामिति का परिचय

अध्याय 6- रेखाएँ और कोण

अध्याय 7- त्रिभुज

अध्याय 8- चतुर्भुज

अध्याय 9- समांतर चतुर्भुज और त्रिकोण के क्षेत्र

अध्याय 10- मंडलियां

अध्याय 11-निर्माण

अध्याय 12-हेरॉन का फॉर्मूला

अध्याय 13- भूतल क्षेत्र और वॉल्यूम

अध्याय 14-आंकड़े

अध्याय 15-संभावना

उत्तरमाला

## Check detailed NCERT Solutions for Class 9 Maths (By Subject Experts)

We have provided below the link for students to get the detailed and appropriate solutions to all questions given in the class 9 Maths NCERT book. All the NCERT solutions have been collated in the form of a chapter-wise PDF. All these NCERT solutions provided here are prepared by the subject matter experts and are designed in a way to involve appropriate concepts/formulae/theories.

Why you must read NCERT Book for Class 9 Maths?

NCERT books are best known to present the concepts in the simplest way so that students can grasp them effortlessly. Therefore, students are always recommended to use NCERT books to excel in their studies.

Some points stating the importance of Class 9 Maths NCERT Book are mentioned below:

• Designed to offer in-depth knowledge in easy and simple language.
• Strictly adheres to the CBSE curriculum which is considered to be sufficient enough to form the base for the annual examinations.
• Ideal for a thorough and comprehensive study to develop a clear concept.
• Includes several questions of different formats which are perfect to test students' understanding of concepts.

You can also get the latest NCERT Books and exclusive NCERT Solutions for all other subjects of Class 9 by clicking on the following links:

NCERT Books for Class 9  - All Subjects

NCERT Solutions for Class 9 - All Subjects

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खेलें हर किस्म के रोमांच से भरपूर गेम्स सिर्फ़ जागरण प्ले पर