NCERT Book for Class 9 Maths (Rationalised): Get here the REVISED NCERT Book for Class 9 Maths for the 2023-24 session. Check the latest NCERT Class 9 Maths Book in English and Hindi here. 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 book. Students can check the list of chapters/topics deleted from the book below in this article. Download the new book to study Mathematics effectively and study the right material for their 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 3. Coordinate Geometry
Chapter 4. Linear Equations in Two Variables
Chapter 5. Introduction to Euclid’s Geometry
Chapter 11. Surface Areas and Volumes
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 4-दो चर में रैखिक समीकरण
अध्याय 5- यूलिसिड की ज्यामिति का परिचय
अध्याय 11- पृष्ठीय क्षेत्रफल और आयतन
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.
| Download NCERT Solutions for Class 9 Maths: All Chapters |
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:
