# CBSE CLASS 9 MATHS SYLLABUS

Chapter No | Chapter Name | No of Session (1 Session = 1 Hour) |
---|---|---|

Total Number of Session | 60 | |

Chapter 1 | Number Systems | 6 |

Chapter 2 | Polynomials | 6 |

Chapter 3 | Coordinate Geometry | 4 |

Chapter 4 | Linear Equations in Two Variables | 3 |

Chapter 5 | Introduction to Euclid’s Geometry | 1 |

Chapter 6 | Lines and Angles | 4 |

Chapter 7 | Triangles | 7 |

Chapter 8 | Quadrilaterals | 6 |

Chapter 9 | Areas of Parallelograms and Triangles | 6 |

Chapter 10 | Circles | 5 |

Chapter 11 | Constructions | 1 |

Chapter 12 | Heron’s Formula | 2 |

Chapter 13 | Surface Areas and Volumes | 3 |

Chapter 14 | Statistics | 2 |

Chapter 15 | Probability | 2 |

Advance Chapter 16 | Logarithms | 2 |

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## Chapter 1: Number System

You Will Learn About

1.1 Introduction to Number Line

1.2 Rational and Irrational Numbers

1.3 Locating Irrational Number On Number Line

1.4 Real Number and Their Decimal

1.5 Terminating, Non-Terminating and Recurring Decimals

1.6 Expressing Recurring Decimal To Fraction and Vice-Versa

1.7 Finding Irrational Number Between Two Rational Number

1.8 Finding Rational Number Between Two Irrational Number

1.9 Finding Irrational Number Between Two Irrational Number

1.10 Representing Real Number On The Number Line

1.11 Mathematical Operation on Real Number

1.12 Geometrical Representation of Root X

1.13 Rationalization

1.4 Laws of Exponent

## Chapter 2: Polynomial

You Will Learn About

2.1 Algebraic Expression and Polynomial

2.2 Identification of Polynomial

2.3 Types of Polynomial

2.4 Degree of a Polynomial

2.5 Zeroes of Polynomial

2.6 Remainder Theorem

2.7 Factor Theorem

2.8 Algebraic Identities

## Chapter 3: Co-ordinate Geometry

You Will Learn About

3.1 Introduction to Cartesian System, Rectangular Axes, Quadrant

3.2 Co-ordinate of Point

3.3 Sign of x-coordinate and y-coordinate in Different Quadrant

3.3 Plotting the Points on Co-ordinate Plane

## Chapter 4: Linear Equation in Two Variables

You Will Learn About

4.1 Co-efficient of Variables in Linear Equation in Two Variables as ax + by + c = 0

4.2 Solving of Linear Equation in Two Variables

4.3 Equation of Axes and Its Parallel Equations

4.4 Graphical Solution of Linear Equations In Two Variables

## Chapter 5: Euclid Geometry

You Will Learn About

5.1 Euclid’s Definition, Axioms, Theorems

5.2 Euclid’s Five Postulates

5.3 Equivalent Version of Fifth Postulates

## Chapter 6: Lines and Angles

You Will Learn About

6.1 Introduction to Line and Angles

6.2 Basic Terms and Definition About Lines

6.3 Different Types of Angles

6.4 Intersecting Lines and Non-Intersecting Lines

6.5 Linear Pairs of Angles

6.6 Transversal Line

6.7 Transversal Line of Parallel Lines

6.8 Angle Sum Property of a Triangle

6.9 Exterior Angle of a Triangle

## Chapter 7: Triangle

You Will Learn About

7.1 Introduction of Congruence

7.2 Criteria of Congruence of Triangle: SAS, SSS, ASA, AAS, RHS

7.3 Some Properties of a Triangle

7.4 Triangle Inequality

## Chapter 8: Quadrilaterals

You Will Learn About

8.1 Introduction of Quadrilaterals

8.2 Angle Sum Property of Quadrilateral

8.3 Types of Quadrilaterals: Trapezium, Rectangle, Square, Parallelogram, Rhombus

8.4 Properties of Parallelogram

8.5 Conditions for Quadrilateral to be Parallelogram

8.6 Mid-Point Theorem

## Chapter 9: Area of Parallelogram and Triangle

You Will Learn About

9.1 Figures on Same Base and Between Same Parallel Lines

9.2 Parallelogram on the Same Base and Between the Same Parallel Lines

9.3 Triangles on the Same Base and Between the Same Parallel Lines

9.4 Median of a Triangle

## Chapter 10: Circles

You Will Learn About

10.1 Circle and Its Related Terms

10.2 Angle Subtended by a Chord

10.3 Perpendicular from Center to the Chord

10.4 Circle Through the Three Points

10.5 Equal Chords and Their Distance from the Center

10.6 Angle Subtended by an Arc

10.7 Cyclic Quadrilaterals

## Chapter 11: Construction

You Will Learn About

11.1 Construction of Bisector of an Angle

11.2 Construction of Perpendicular Bisector of Line Segment

11.3 Construction of 30, 60, 75, 90, 120, and 150 Degree

11.4 Construction of Triangle When Base, Base Angles and Sum of Other Two Sides are Given

11.5 Construction of Triangle When Base, Base Angles and Difference of Other Two Sides are Given

11.6 Construction of Triangle When Base Angles and Perimeter are Given

## Chapter 12: Heron’s Formula

You Will Learn About

12.1 Area of Triangle When Base and Height Are Given

12.2 Area of Equilateral Triangle

12.3 Area of Triangle by Heron’s Formula

12.4 Application of Heron’s Formula

## Chapter 13: Surface Area and Volume

You Will Learn About

13.1 Surface Area and Volume of Cuboid

13.2 Surface Area and Volume of Cube

13.3 Surface Area and Volume of Cylinder

13.4 Surface Area and Volume of Cone

13.5 Surface Area and Volume of Sphere

13.6 Surface Area and Volume of Combination of Solids Figures

## Chapter 14: Statistics

You Will Learn About

14.1 Raw Data and Organised Data

14.2 Representation of Data in Frequency Distribution Table

14.3 Graphical Representation of Data: Bar, Histogram and Frequency Polygon

14.4 Measures of Central Tendency

14.5 Mean, Median and Mode

## Chapter 15: Probability

You Will Learn About

15.1 Probability and its Related Terms

15.2 Mathematical Formula of Probability

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