# CBSE Grade 09 Mathematics

### Number Systems

1

Introduction to Number Systems

2

Irrational Numbers

3

Real Numbers and Their Decimal Expansions

4

Representing Real Numbers on the Number Line

5

Operations on Real Numbers

6

Laws of Exponents for Real Numbers

### Linear Equations in Two Variables

1

Introduction to Linear Equations in Two Variables

2

Linear Equations

3

Solution of a Linear Equation

4

Graph of a Linear Equation in Two Variables

5

Equations of Lines Parallel to X-axis and Y-axis

### Coordinate Geometry

1

The Cartesian Plane

2

Coordinates of a Point

3

Names and Terms Associated Coordinate Planes

4

Notations , Plotting Points in a Plane

### Lines and Angles

1

Lines and Angles

2

Sum of adjacent angles

3

Vertically Opposite Angles

4

Alternate and Corresponding Angles

5

Parallel Lines

6

The Sum of angles of a Triangle

7

Exterior Angle

### Triangles

1

SAS Congurence

2

ASA Congurence

3

SSS Congurence

4

RHS Congurence

5

Angles Opposite to Equal Sides of Triangle are Equal

6

Sides Opposite to Equal Sides of a Triangle are Equal

### Heron’s Formula

1

Area of Triangle

### Statistics

1

Introduction to Statistics

2

Bar Graphs and Histograms

3

Frequency Polygons

4

Mean, Median and Mode of Ungrouped Data

### Polynomials

1

Introduction to Polynomials

2

Polynomials in one Variable , Zeros of a Polynomial

3

Remainder Theorm

4

Factorisation of Polynomials

5

Algebraic Identities

### Quadrilaterals

1

Introduction to Quadrilaterals

2

Angle Sum Property

3

Types of Quadrilaterals

4

Properties of a Parallelogram

5

Condition for a Quadrilateral to be a Parallelogram

6

Midpoint Theory

### Circles

1

Introduction to Circles

2

Circles and Related Terms

3

Angle Subtended by a Chord at a Point

4

Perpendicular from Centre to a Chord

5

Circle Through Three Points

6

Equal Chords and Their Distances from Centre

7

Angle Subtended by an Arc of a Circle

### Constructions

1

Introduction

2

Basic Constructions

3

Construction of Triangles

### Surface Areas and Volumes

1

Introduction to Surface Areas and Volumes

2

Surface Areas Cube and Cuboid

3

Surface Area Right Circular Cylinder

4

Surface Area Right Circular Cone

5

Surface Area Sphere

6

Volume of Cuboid

7

Volume of Cylinder

8

Volume of Right Circular Cone

9

Volume of Sphere

### Probability

1

Introduction to Probability

2

Probability – An Experimental Approach

#### Be the first to add a review.

Please, login to leave a review

CBSE Grade 09 Mathematics

###### Price:

**Free**