Class 9 Maths

NCERT Solutions for Class 9 Maths includes solutions to all the questions given in the NCERT textbook for Class 9. The students can download PDF of chapter-wise solutions to these problems, from the links provided further below in this page. These NCERT Solutions for Class 9 cover all the topics included in the NCERT textbook-like Number System, Coordinate Geometry, Polynomials, Euclid’s Geometry, Quadrilaterals, Triangles, Circles, Constructions, Surface Areas and Volumes, Statistics, Probability, etc.

Intermediate 0(0 Ratings) 0 Students enrolled English
Created by Rudra Verma
Last updated Thu, 22-Sep-2022
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Course overview

NCERT Solutions for Class 9 Maths includes solutions to all the questions given in the NCERT textbook for Class 9. The students can download PDF of chapter-wise solutions to these problems, from the links provided further below in this page. These NCERT Solutions for Class 9 cover all the topics included in the NCERT textbook-like Number System, Coordinate Geometry, Polynomials, Euclid’s Geometry, Quadrilaterals, Triangles, Circles, Constructions, Surface Areas and Volumes, Statistics, Probability, etc.

What will i learn?

Requirements
Curriculum for this course
121 Lessons 04:02:00 Hours
Number System 499
11 Lessons 00:22:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Introduction
    00:02:00
  • Activity
    00:02:00
  • Irrational numbers
    00:02:00
  • Real numbers and their Decimal Expansions
    00:02:00
  • Representing real numbers on number lines
    00:02:00
  • Operations on Real numbers
    00:02:00
  • Laws of Exponents
    00:02:00
  • Activity
    00:02:00
  • Summary
    00:02:00
Polynomials 501
12 Lessons 00:24:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Polynomials in One Variable
    00:02:00
  • Activity 1
    00:02:00
  • Activity 2
    00:02:00
  • Zeros of a Polynomial
    00:02:00
  • Remainder Theorem
    00:02:00
  • Factorization of Polynomials
    00:02:00
  • Activity
    00:02:00
  • Algebraic Identities
    00:02:00
  • Try it yourself
    00:02:00
  • Summary
    00:02:00
Coordinate Geometry 502
9 Lessons 00:18:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Introduction
    00:02:00
  • Cartesian System
    00:02:00
  • Activity
    00:02:00
  • Plotting a point in a plane if its coordinates are given
    00:02:00
  • Activity
    00:02:00
  • Try it Yourself
    00:02:00
  • Summary
    00:02:00
Linear Equations in Two Variables 503
10 Lessons 00:20:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Introduction
    00:02:00
  • Solution of a Linear Equation
    00:02:00
  • Activity
    00:02:00
  • Graph of a Linear Equation in
    00:02:00
  • Two Variables
    00:02:00
  • Activity
    00:02:00
  • Equations of lines parallel to x and y axis
    00:02:00
  • Summary
    00:02:00
Introduction to Euclids Geometry 504
5 Lessons 00:10:00 Hours
  • Geometry
    00:02:00
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Introduction
    00:02:00
  • Summary
    00:02:00
Lines and Angles 505
11 Lessons 00:22:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Introduction
    00:02:00
  • Basic Terms and Definitions
    00:02:00
  • Activity
    00:02:00
  • Intersecting Lines and Non intersecting Lines
    00:02:00
  • Pairs of angles
    00:02:00
  • Parallel lines and Transversal
    00:02:00
  • Lines parallel to Same Line
    00:02:00
  • Angle sum property of triangle
    00:02:00
  • Summary
    00:02:00
Triangles 506
8 Lessons 00:16:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Introduction
    00:02:00
  • Criteria for Congruence of Triangles
    00:02:00
  • Some properties of triangle
    00:02:00
  • Some more criteria for congruence of Triangles
    00:02:00
  • Inequalities in a Triangle
    00:02:00
  • Summary
    00:02:00
Quadrilaterals 507
9 Lessons 00:18:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Introduction
    00:02:00
  • Angle sum property of a Quadrilateral
    00:02:00
  • Types of Quadrilateral
    00:02:00
  • Properties of a Parallelogram
    00:02:00
  • Another Condition for a -> Quadrilateral to be a Parallelogram
    00:02:00
  • Mid-Point Theorem
    00:02:00
  • Summary
    00:02:00
Areas of Parallelograms and Triangles 508
6 Lessons 00:12:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Figures on the Same Base and Between the Same Parallels
    00:02:00
  • Parallelograms on the same Base and Between the same Parallels
    00:02:00
  • Triangles on the same Base and between the same Parallels
    00:02:00
  • Summary
    00:02:00
Circles 509
11 Lessons 00:22:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Circles and Its Related Terms: A Review
    00:02:00
  • Activity
    00:02:00
  • Angles subtended by Chord at a point
    00:02:00
  • Perpendicular from the Centre to a Chord
    00:02:00
  • Circle through Three Points
    00:02:00
  • Equal Chords and Their Distances from the Centre
    00:02:00
  • Angle subtended by an Arc of a Circle
    00:02:00
  • Cyclic Quadrilaterals
    00:02:00
  • Summary
    00:02:00
Constructions 510
5 Lessons 00:10:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Basic Constructions
    00:02:00
  • Some Constructions of Triangles
    00:02:00
  • Summary
    00:02:00
Heron’s Formula 511
3 Lessons 00:06:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Summary
    00:02:00
Surface Areas and Volumes 512
10 Lessons 00:20:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Surface Area of a Cuboid and a Cube
    00:02:00
  • Surface Area of a Right Circular Cylinder
    00:02:00
  • Surface Area of a Right Circular Cone
    00:02:00
  • Surface Area of a Sphere
    00:02:00
  • Volume of a Cuboid
    00:02:00
  • Volume of a cylinder
    00:02:00
  • Volume of a Right Circular Cone
    00:02:00
  • Summary
    00:02:00
Statistics 513
7 Lessons 00:14:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Collection of Data
    00:02:00
  • Presentation of Data
    00:02:00
  • Graphical Representation of Data
    00:02:00
  • Measures of Central Tendency
    00:02:00
  • Summary
    00:02:00
Probability 514
4 Lessons 00:08:00 Hours
  • Chapter Overview
    00:02:00
  • Learning Objectives
    00:02:00
  • Probability - an Experimental Approach
    00:02:00
  • Summary
    00:02:00
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Updated Thu, 22-Sep-2022
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Rudra Verma

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