# NCERT Book for Class 9th Maths PDF 2023-24 (REVISED)

NCERT Book for Class 9 Maths: Download the revised Class 9th Maths NCERT Book in a chapter-wise PDF. The latest edition of the book is presented here in English and Hindi. This book is best to prepare for CBSE Class 9 Maths Exam 2023-24.
CBSE Class 9 Mathematics NCERT Book

NCERT Book for Class 9 Maths (Rationalised): Get here the REVISED NCERT Book for Class 9 Maths for the 2023-24 session in English and Hindi. The NCERT Book for Class 9 Maths has been revised by the National Council of Educational Research and Training (NCERT) after rationalising the contents of the old textbook. Students can check the list of chapters/topics deleted from the table provided here in this article. Download the new book to study Mathematics effectively and study the right material for the CBSE Class 9 Maths Annual Exam 2023-24.

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 (2023-24) - 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 8. Quadrilaterals Chapter 9. Circles Chapter 10. Heron’s Formula Chapter 11. Surface Areas and Volumes Chapter 12. Statistics Answer Hints

## 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 (2023-24) - in Hindi

 अध्याय 1- संख्या पद्धति अध्याय 2-बहुपद 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- वृत्त अध्याय 10- हीरोन का सूत्र अध्याय 11- पृष्ठीय क्षेत्रफल और आयतन अध्याय 12- सांख्यिकी 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 should 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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