NCERT Solutions for Class 9 Maths helps you to prepare all the NCERT Maths Textbook Concepts of Class 9 easily. Students can download the Chapterwise NCERT Solutions of Class 9th Maths by tapping on the quick links available. By using our NCERT Solutions for Class 9 Maths you can solve all kinds of questions in your chapters much efficiently. Our Experts have given all the solutions in a well-structured manner so that you can easily download them and learn how to frame quality answers in your exams.

## Class 9 Maths CBSE NCERT Solutions in Hindi Medium

## CBSE Class 9th Maths NCERT Solutions in English Medium

### Class 9 Maths Chapter 1 Number Systems

### Class 9 Maths Chapter 2 Polynomials

### Class 9 Maths Chapter 3 Coordinate Geometry

### Class 9 Maths Chapter 4 Linear Equations in Two Variables

### Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry

### Class 9 Maths Chapter 6 Lines and Angles

### Class 9 Maths Chapter 7 Triangles

### Class 9 Maths Chapter 8 Quadrilaterals

### Class 9 Maths Chapter 9 Areas of Parallelograms and Triangles

### Class 9 Maths Chapter 10 Circles

### Class 9 Maths Chapter 11 Constructions

### Class 9 Maths Chapter 12 Heron’s Formula

### Class 9 Maths Chapter 13 Surface Areas and Volumes

### Class 9 Maths Chapter 14 Statistics

### Class 9 Maths Chapter 15 Probability

Our Class 9 Maths NCERT Solutions in Hindi & English Medium cover all kinds of chapters that you come across in chapters like Number System, Coordinate Geometry, Quadrilaterals, Polynomials, Euclid’s Geometry, Circles, Triangles, Constructions, Surface Areas and Volumes, Probability, Statistics, etc. Practice the Chapter Wise NCERT Solutions of Class 9th Maths thoroughly and have a strong foundation of your basics.

### NCERT Solutions of Class 9th Maths Book Chapters Brief

Have a look at the overview of all the chapters within the Class 9 Maths Textbook by referring below. Know what to prepare as a part of the syllabus and allot time to the chapters having more weightage first.

**Chapter 1 Number System**

Chapter 1 of Class 9 Maths deals with the topics like rational and irrational numbers. It even explains the concept of the number lines and how to represent various numbers on them. Students will also become familiar with topics like terminating/n0n-terminating decimals and square roots of two or more rational numbers on a number line along with integral powers laws, rational; exponents with positive real bases in Number System.

**Chapter 2 Polynomials**

In this chapter, you will come across polynomials and terms associated with them. It is an expression that includes variables, coefficients, arithmetic operations, etc. Here you will also learn Remainder Theorem, Factor Theorem, and uses of several theorems in the factorization of polynomials.

**Chapter 3 Coordinate Geometry**

Coordinate Geometry deals with concepts of the cartesian plane, coordinates of a point in xy-plane, terms, notations associated with coordinate plane including x-axis, y-axis, origin, quadrants, and so on. Here students will get to know about the Abscissa, Ordinates of a Point along with plotting and naming of a point in xy-plane, etc.

**Chapter 4 Linear Equations in Two Variables **

A quick recall of linear equations in one variable is given and an introduction of linear equations in two variables is provided i.e. ax + by + c = 0. This chapter also discusses how to plot a graph of linear equations in two variables. problems from real life with algebraic and graphical solutions are explained simultaneously.

**Chapter 5 Introduction to Euclid’s Geometry**

Ch 5 deals with Euclid’s Approach to Geometry and links it with Present Day Geometry. Euclid’s Geometry tells students about methods to define the common geometrical shapes and terms. Topics of Axioms, Postulates, and Other Theorems are discussed on a deeper level.

**Chapter 6 Lines and Angles**

Chapter 6 of NCERT Class 9 Maths Textbook is all about theorems in Lines and Angles. A Total of 4 Axioms and 8 Theorems are covered in this chapter. You are asked to prove statements given in the questions.

**Chapter 7 Triangles**

In the Chapter, you will learn Congruence of Triangles, Rules of Congruence, Properties of Triangles, and Inequalities of Triangles. Students are asked to prove application-level problems, prove the properties they learned in earlier classes, apply several congruence rules as a part of problem-solving.

**Chapter 8 Quadrilaterals**

The figure obtained on joining 4 points is called a quadrilateral. Quadrilaterals Topic is discussed in detail and all the 9 theorems associated with it. Class 9 Students are taught concepts like the Angle sum property of a Quadrilateral, properties of a parallelogram, types of quadrilaterals, and the mid-point theorem.

**Chapter 9 Areas of Parallelograms and Triangles**

In Chapter 9 you will learn the formulae of the area of various figures, the relationship between the area of geometric figures on the same base, and between the same parallels. Also, learn about the concept of similarity of triangles.

**Chapter 10 Circles**

A circle is defined as a collection of all points in a plane at a fixed distance from a fixed point in the plane. We will discuss topics like Angle Subtended by a Chord at a Point, Equal Chords and their respective distances from the Centre, Cyclic Quadrilaterals, the Angle Subtended by an Arc of a Circle, Terms Related to Circles, etc.

**Chapter 11 Constructions**

In chapter 11 you will come across basic constructions, and how to construct triangles using the methods learnt. We will further discuss the construction of a certain angle or bisector of a given angle, construction of triangles given different parameters.

**Chapter 12 Heron’s Formula**

Ch 12 deals with Heron’s Formula for Calculating Area of Triangle given length of all 3 sides. You can use the same formula to find the area of quadrilaterals and polygons by splitting them into triangles. The 2 Exercises in the chapter help students to understand the methods of solving problems based on Heron’s Formula.

**Chapter 13 Surface Areas and Volumes**

Students will come across topics like finding surface areas and volumes of cuboids and cylinders along with other solids like cones and spheres. It is an extended version of chapter mensuration that you came across in your earlier classes. Ch 13 has problems with surface areas and volumes of various solids like cubes, cuboids, spheres, cylinders, cones, hemispheres, etc.

**Chapter 14 Statistics**

Statistics is defined as a collection of data on different aspects of life. It deals with different presentations of data along with frequency distribution. You will also get acquainted with a graphical representation of data using different graphs like Bar Grah, Histograms, Frequency Polygons, etc. Know measure of central tendency mean, median, mode of raw data, etc.

**Chapter 15 Probability**

Collecting some outcomes of an experiment is known as an event of an experiment. The chances of occurrence of events is known as probability. Learn how to measure the chance of occurrence of a particular outcome in an experiment.

### Importance of Preparing from Class 9 Maths NCERT Solutions

- All the Solutions are given in a step-by-step manner so that you can easily understand them.
- You can resolve your doubts easily by using these solutions as a quick guide.
- Remediate the knowledge gap accordingly by identifying the areas of need.
- NCERT Solutions of Class 9 Maths PDFs are easily accessible and you can avail them both online and offline.
- Subject experts have designed these Class 9 Maths NCERT Solutions as per the Latest CBSE Syllabus 2021-22 Guidelines.

### CBSE Class 9 Maths Unit Wise Weightage of 1st Term

Unit |
Unit Name |
Marks |

I | Number systems | 08 |

II | Algebra | 05 |

III | Coordinate Geometry | 04 |

IV | Geometry | 13 |

V | Mensuration | 4 |

VI | Statistics and Probability | 6 |

Total | 40 | |

Internal Assessment | 10 | |

Total | 50 |

### Class 9th Maths Unit Wise Weightage for 2nd Term

Unit |
Unit Name |
Marks |

I | Algebra (Cont.) | 12 |

II | Geometry (Cont.) | 15 |

III | Mensuration (Cont.) | 09 |

VI | Statistics and Probability | 04 |

Total | 40 | |

Internal Assessment | 10 | |

Total | 50 |

### FAQs on NCERT Maths Class 9 Textbook Solutions

**1. How do I Master in the CBSE Class 9 Maths?**

Practice the Class 9 Maths NCERT Textbook Questions on a regular basis and solve the previous question papers too so that you will get acquainted with the kind of questions appearing in exams. Attempt the NCERT Maths Class 9 Solutions and get a good hold of the topics within.

**2. Which is the best website to access Class 9 Maths NCERT Solutions for free?**

NCERTSolutions.guru is a trusted portal to access the 9th Class Maths NCERT Solutions for free.

**3. How can I download NCERT Solution Book for the CBSE Class 9 Maths?**

You can download the NCERT Solution Book of Class 9 Maths by simply tapping on the quick links available.

### Wrapping Up

We believe the information prevailing on our page regarding the NCERT Solutions for Class 9 Maths has assisted you in learning the Class 9 Maths efficiently. If you have any questions do ask us through the comment box so that we can guide you as soon as possible.