## NCERT 9th Class Maths Books Chapter Wise | NCERT Maths Books for Class 9th

**NCERT 9th Class Maths Books Chapter Wise 2023 -2024 The National Council of Educational Research and Training (NCERT), Government Agency in India, is in Charge of Creating and Disseminating instructional Materials for Different topics and grade levels. The NCERT 9th Class All Books PDF Download. Some of the Most Extensively Used and well-liked Textbooks in India. Here are some important Characteristics of the **NCERT 9th Class Books**: Download NCERT Books For Telugu, Hindi, Maths, English, Science, Social PDF Download.**

**The NCERT 9th Class Books offer Thorough Covering of All Disciplines, including Maths, Science, Social Science, English, and Hindi. The Books are Made to Give Students a Solid Grounding in the Disciplines, Assisting them in Getting Ready For Board Exams and other Competitive Tests.** **Language that is Simple and Easy to Understand: The NCERT 9th Class Maths Books, All Subjects That is Simple and Easy To Understand, which Makes it Simpler For Students to Understand the Concepts and ideas offered in the Books.**

Curriculum Alignment: The CBSE (Central Board of Secondary Education) curriculum, which is the most extensively utilized curriculum in India, is aligned with the NCERT 9th Class Books. This guarantees that the books are timely and beneficial .

### Briefly** About NCERT **

NCERT (National Council of Educational Research and Training) is a premier government organization in India that is responsible for developing and publishing school textbooks and other educational materials for students in the country. The organization was established in 1961 with the objective of promoting qualitative improvement in school education.

Math in class 9 is a crucial topic for pupils to grasp. They learn about Triangles, Polynomials, Number Systems, and much more in this class. Additionally, the exercise questions are difficult, so we advise the Students to Seek Advice from trustworthy Sources as they Get Ready For the Class 9 Maths Exam. Teachernews Specialists have put up NCERT Class 9th Maths Solutions For Students in order to Help Them Complete the Extensive Syllabus Quickly and Effectively. These Solutions will aid students in understanding the material and providing simple, Step-By-Step Solutions to the Calculative Problems. To address the challenges that students encounter when Studying mathematics, the knowledgeable specialists have developed a useful solution. Theorems and Notions have all been explored in detail. in a style that is simple to comprehend, allowing pupils to solve challenging issues with ease. They can advance in class by using these study tools as guides. For exam preparation, students Download NCERT Maths Book Class 9 Solutions PDF Free Download.

key features and functions of NCERT:

- Curriculum Development: NCERT is Responsible For Developing the National Curriculum Framework (NCF) and Syllabus for various Subjects and Grades. The organization also Develops Textbooks, Supplementary Materials, and other Educational Resources For Teachers and Students.
- Teacher Training: NCERT Conducts Teacher Training Programs and Workshops to improve the quality of teaching in schools. The organization also provides support and guidance to teachers through various initiatives and resources.
- Research and Development: NCERT conducts research and development activities to improve the quality of school education in India. The organization also collaborates with other institutions and organizations to develop innovative teaching and learning methodologies.
- Policy Formulation: NCERT provides inputs and Recommendations to the Government on various educational policies and initiatives. The organization also plays a key role in the implementation of various educational programs and schemes.
- Publication and Dissemination: NCERT publishes and disseminates its educational materials through various channels, including online platforms, print media, and e-books. The organization also provides free access to its educational materials through its online repository.

**NCERT Maths Books (Chapter Wise – Index)**

NCERT (National Council of Educational Research and Training) is an Indian government organization Responsible for Developing and publishing school textbooks and other educational materials for students in the country. One of the most **important textbooks** published by NCERT is the 9th Class Maths book, which is a vital Resource for Students preparing for their board exams.

The NCERT 9th Class Maths book is designed to provide students with a strong foundation in Mathematics and help them develop a deep understanding of the subject. The book is divided into chapters, each covering a different topic in Mathematics. Let’s take a closer look at the Different Chapters in the NCERT 9th Class Maths book:

Chapter 1: Number Systems – This chapter introduces students to the concept of real numbers, including rational and irrational numbers. It also covers the properties of real numbers and their representation on a number line.

Chapter 2: Polynomials – This chapter covers the basic concepts of polynomials, including the degree of a polynomial, addition, subtraction, multiplication, and division of polynomials.

Chapter 3: Coordinate Geometry – This chapter introduces students to the concept of coordinate geometry and the Cartesian plane. It covers topics such as plotting points, finding the distance between two points, and the slope of a line.

Chapter 4: Linear Equations in Two Variables – This chapter covers the basic concepts of linear equations in two variables and their graphical representation. It also covers topics such as elimination and substitution methods for solving linear equations.

Chapter 5: Introduction to Euclid’s Geometry – This chapter introduces students to Euclid’s Geometry and the basic concepts of lines and angles. It covers topics such as the Euclidean algorithm and the division lemma.

Chapter 6: Lines and Angles – This chapter covers the different types of angles, their measurements, and the properties of parallel lines and transversals.

Chapter 7: Triangles – This chapter covers the basic concepts of triangles, including the types of triangles, the Pythagorean theorem, and the area of a triangle.

Chapter 8: Quadrilaterals – This chapter covers the basic concepts of quadrilaterals, including their types and properties. It also covers topics such as the angle sum property of a quadrilateral and the area of a quadrilateral.

Chapter 9: Areas of Parallelograms and Triangles – This chapter covers the basic concepts of areas of parallelograms and triangles. It also covers topics such as the area of a trapezium and the concept of similarity.

Chapter 10: Circles – This chapter introduces students to the basic concepts of circles, including the radius, diameter, and circumference. It also covers topics such as tangents and chords.

Chapter 11: Constructions – This chapter covers the basic concepts of constructions, including the construction of angles, triangles, and circles.

Chapter 12: Heron’s Formula – This chapter covers the concept of Heron’s Formula, which is used to find the area of a triangle when the length of all sides is known.

Chapter 13: Surface Areas and Volumes – This chapter covers the basic concepts of surface areas and volumes of different shapes, including cubes, cuboids, cylinders, cones, and spheres.

Chapter 14: Statistics – This chapter covers the basic concepts of statistics, including the collection and presentation of data, measures of central tendency, and measures of dispersion.

Chapter 15: Probability – This chapter covers the basic concepts of probability, including the concept of an experiment, outcomes, and events. It also covers topics such as the addition and multiplication rules of probability.

### Class 9 Maths Books

Download Class 9 NCERT Books of Maths Subject in Hindi and English Medium.

**Chapter 1 . Numbers System **

**Chapter 2. Polynomial Equations**

**Chapter 3. Co-ordinate Geometry**

**Chapter 4. The Linear Equations in Two Variables**

**Chapter 5. Introduction of Euclid’s Geometry**

**Chapter 6. Lines & Angles**

**Chapter 7.The Triangles**

**Chapter 8. The Quadrilaterals**

**Chapter 9. Circles**

**Chapter 10. The Heron’s Formula**

**Chapter 11. The Surface Areas and Volumes**

**Chapter 12. Statistics**

#### NCERT Example Problems Class 9th Maths in English

Download the NCERT Exemplar Books for Maths in Standard 9 in English. The Entire Book is Available in PDF Format. Below are links to Free Downloads.

**Chapter 1: Number Systems**

**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: 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 and Probability**