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CBSE Class 9 Maths Chapter Wise Revision Notes 2023-24

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Last updated date: 29th Mar 2024
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MVSAT 2024

Free PDF Download for Maths Revision Notes for Class 9

One of the most complex subjects in class 9 to master is mathematics as there are lots of theorems, formulas, equations, and graphs that students need to understand and learn to score good marks in exams. All of this can be more confusing and time-consuming without CBSE Class 9 maths notes as notes are the most convenient way to understand the complex theorems or concepts in a simple and easy language. Not only this but Class 9 maths revision notes also help students to quickly revise all the necessary equations and formulas just before sitting in the exam, so they don't forget anything and easily attain good marks. Vedantu provides students with a Free PDF download option for all the NCERT Solution of updated CBSE textbooks. You can also download NCERT Solutions for Class 9 Maths and NCERT Solution for Class 9 Science, Maths solutions, and solutions of other subjects that are available on Vedantu only.

Detailed Overview of Class 9 Maths Revision Notes

Class:

9

Subject:

Maths

Number of Chapters:

15

Content Type:

Text, Videos, Images and PDF Format

Academic Year:

2023-24

Medium:

English

Available Materials:

  • Chapter Wise

  • Exercise Wise

Other Materials

  • Important Questions

  • NCERT Solutions


Overview of Revision Notes CBSE Class 9 Maths

The Mathematics syllabus for Class 9 students is very much detailed and consists of a total of 6 units and is divided into 15 chapters. Students can get introduced to different topics such as Number Systems, Coordinate Geometry, Algebra, Mensuration, Probability, Statistics, and so much more. With the help of Class 9th Maths Notes, students can easily complete the syllabus without any difficulty. It is important for the students to gain a proper understanding of all the mathematical formulas, theorems, equations, and topics discussed in those chapters. So, students can rely on the Class 9 Maths Revision notes from Vedantu in order to complete their syllabus.


Download Maths Notes for Class 9 PDF will enable students to understand the chapters completely. They will get details about every single topic in the chapter. Not to mention that students will also find solved examples and textbook problems answered in the notes. This way, they will be able to prepare better for their examinations. These notes have been prepared by experts who are well-versed in the subject of Mathematics and hence can ensure that students are provided with authentic and accurate content. Students of Class 9 can refer to these revision notes in order to cement their knowledge about the mathematical concepts in the chapter. They can use the notes to solve difficult questions from the textbook as well as other miscellaneous exercises.


Download CBSE Class 9 Maths Revision Notes 2023-24 PDF

Also, check CBSE Class 9 Maths revision notes for all chapters:


Competitive Exams after 12th Science

Class 9 Maths Notes - PDF Solutions

CBSE class 9 maths syllabus is vast and divided into a total of 15 chapters. With the help of Class 9 maths revision notes, students can easily divide the whole CBSE Syllabus into two parts; One that contains all the crucial topics which have high chances to come in the exam and thus need more attention/revision, and the other one which needs to be revised just once quickly before the exam.


9th Standard Maths Notes - Free PDF Download

Class 9th maths notes are available to download in PDF format for free to help the students. The revision notes of class 9 are made by experienced maths teachers according to the latest syllabus and guidelines and thus can prove futile to the students. Class 9 maths revision notes are made with keeping in mind the accessibility of the students and the boards' exam format. Right from the beginning of chapter 1 – Number System to chapter 15– Probability, Students are given insight on essential formulas, concepts, and statements in 9th Class maths revision notes.


CBSE Class 9 Maths Weightage 2023-24

Units

Unit Name

Marks

I

Number Systems

10

II

Algebra

20

III

Coordinate Geometry

04

IV

Geometry

27

V

Mensuration

13

VI

Statistics & Probabilty

01


Total

80


Chapter-Wise Bifurcation of Essential Topics in Class 9 Maths Revision Notes

Chapter 1 - Number System

  • Rational numbers

  • Irrational numbers 

  • Real numbers


Chapter 2 - Polynomials

  • Factorization by grouping

  • Factorization by identities

  • Remainder theorem


Chapter 3 - Co-ordinate Geometry

  • Quadrants

  • Graphs


Chapter 4 - Linear Equations With Two Variables

  • Linear Equations

  • Additional Property

  • Subtraction Property


Chapter 5 - Introduction to Euclids Geometry

  • Definitions

  • Axioms

  • Postulates


Chapter 6 - Lines and Angles

  • Point

  • Line segment

  • Co-linear points

  • Non-co-linear points


Chapter 7 - Triangles

  • Congruent segments

  • Congruent circles

  • Congruent triangles


Chapter 8 - Quadrilaterals

  • Quadrilaterals

  • Parallelogram


Chapter 9 - Areas of Parallelograms and Triangles

  • Triangle

  • Area of a Polygonal Region


Chapter 10 - Circles

  • Circle

  • Chord

  • Con-cyclic points


Chapter 11 - Construction

  • Construction of bisector

  • Construction of triangles


Chapter 12 - Herons Formula

  • Area

  • Volume


Chapter 13 - Surface Area and Volume

  • Volume 

  • Surface Area


Chapter 14 - Statistics

  • Introduction

  • Graphs


Chapter 15 - Probability

  • Introduction

  • Random Experiment


CBSE Class 9 Maths Study Materials


Download Revision Notes for Class 10 Mathematics Right Now For Better Prep

This is your chance to get Quick Revision Notes for Maths Class 9 from Vedantu. Download the notes right now and include them to your study material in order to clear your concepts easily. Prepare well for your exams with these notes and study hard.

FAQs on CBSE Class 9 Maths Chapter Wise Revision Notes 2023-24

1. What are the Benefits of Downloading Class 9 Maths Revision Notes?

There are many benefits discussed in this entire writing of downloading Class 9 maths revision notes. These are some of the significant advantages:

  • Available in PDF format.

  • Free to download.

  • Easy to learn revision notes.

  • Cumulation of all formulas.

  • Important questions.

  • Notes formed according to the latest NCERT syllabus.

  • Notes made by the experts in the concerned field.

2. Which are Some Crucial Chapters in the CBSE Class 9 Maths Textbook?

The class 9 portion of mathematics contains some crucial chapters out of which many questions come into the exam every year. Here is the list of important chapters of Class 9 maths:

  • Chapter 1 Number System

  • Chapter 2 Polynomials

  • Chapter 3 Coordinate Geometry

  • Chapter 4 Linear Equations in Two Variables

  • Chapter 9 Lines and Angles

  • Chapter 7 Triangles

  • Chapter 9 Areas of Parallelograms and Triangles

  • Chapter 9 Circles

  • Chapter 13 Surface Areas and Volumes

  • Chapter 14 Statistics

  • Chapter 15 Probability

3. Where can I get Class 9 Revision Notes for Maths?

Vedantu is a reliable site to download detailed Class 9 maths revision notes in PDF format online for free. These notes are available on both Vedantu's official website and app for students. Students can access them to quickly revise the whole syllabus of Class 9 maths. These notes highlight important topics, formulas, and theorems, which can help students attain good marks in exams and made by our experienced teachers.

4. How is Class 9 Maths Revision Notes Helpful in the Examination?

Revision notes are a way to study smartly and efficiently. They refresh the student's memory before exams just enough to help them ace it. Class 9 maths revision notes are made keeping in mind the crucial and challenging topics that require some effort to master. The class 9 Maths revision notes are available in PDF format with a free to download feature for all the students on Vedantu's official website. These notes are based on the previous year’s question papers and help students revise the important topics that have high chances to appear in the exam.

5. What is the method for downloading the notes of all the Chapters of Class 9 Maths?

The procedure for downloading the notes of all the Chapters of Class 9 Maths is given below:

  • Visit the page Maths Revision Notes for Class 9 on Vedantu.

  • After clicking this link, the website of Vedantu will open.

  • The page of Vedantu will provide the notes of all the chapters of Class 9 Maths.

  • There will be a list of the chapters.

  • Choose the lesson whose notes you want. 

  • After selecting the chapter, the notes will be available to you.

  • Click on the option of “Download PDF” to download the PDF file of notes of the chapters for free.

 These notes are available at free of cost on the Vedantu app as well.

6. How to score good marks in the Class 9 Maths exam?

Underneath are the steps given that should be followed to score well in the Class 9 Maths exam:

  • Build a timetable or schedule so that you can allot time to each subject and can give time to practice Maths.

  • Have the knowledge about your syllabus so you can study according to it.

  • Prefer Maths NCERT book and proper notes to understand each topic or concept.

  • To know about your exam pattern and to have a strong grip on the topics, solve various sample papers.

7. What are the chapters covered in the NCERT book of Class 9 Maths?

The chapters available in the NCERT book of Class 9 Maths are as follows:

  • 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: Area 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

8. What is the latest exam pattern for Class 9 Maths?

The latest exam pattern for Class 9 Maths is given below:

The Maths exam paper of Class 9 is of 100 marks out of which 20 marks are assigned based on internal assessment and theory is of 80 marks.

Internal assessment includes home assignments, practical exams and class tests.

The blueprint of the main examination paper is:

  • Division A – 20 questions (One mark each)

  • Division B – Six questions (Two marks each)

  • Division C – Eight questions (Three marks each)

  • Division D – Six questions (Four marks each)

9. Which study materials are helpful for the preparation of the Class 9 Maths exam?

It is difficult for a student to score well in the Class 9 Maths Examination as many new chapters are added to the syllabus. They search for the best study materials to prepare for their exams. Thus, they are advised to study from the Maths NCERT book as a detailed explanation of each concept is given in this book. Also, solving the NCERT questions will help you to understand the topics easily. The content of this book is created by professionals so it is the best study material for the preparation of the Class 9 Maths Exam.