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Index
Number System
Polynomials
Coordinate Geometry
Linear Equations in Two Variables
Introduction to Euclid`s Geometry
Lines & Angles
Triangles
Quadrilaterals
Circles
Heron`s Formula
Surface Area & Volumes
Statistics
Short & Long Question Answers
Chapter Notes
Number System
Polynomials
Factorisation of Polynomials
Linear Equations in Two Variables
Coordinate Geometry
Introduction to Euclid`s Geometry
Lines and Angles
Triangles
Congruence of Triangles and Inequalities in a Triangle
Quadrilaterals
Areas of Parallelograms and Triangles
Circles
Geometrical Constructions
Areas of Triangles and Quadrilaterals
Volumes and Surface Area of Solids
Presentation of Data in Tabular Form
Bar Graph, Histogram and Frequency Polygon
Mean, Median and Mode of Ungrouped Data
Probability
Number System
Exponents of Real Numbers
Rationalisation
Algebraic Identities
Factorization of Algebraic Expressions
Factorization of Polynomials
Linear Equations in Two Variables
Coordinate Geometry
Introduction to Euclid`s Geometry
Lines and Angles
Triangle and its Angles
Congruent Triangles
Quadrilaterals
Areas of Parallelograms and Triangles
Circles
Construction
Heron`s Formula
Surface Area and Volume of a Cuboid and Cube
Surface Area and Volume of a Right Circular Cylinder
Surface Area and Volume of a Right Circular Cone
Surface Area and Volume of a Sphere
Tabular Representation of Statistical Data
Graphical Representation of Statistical Data
Measures of Central Tendency
Probability
Important Points and Formulas
NCERT Exemplar
Worksheets
HOTS Questions
Practice Questions
Sample Papers with Solutions
PPTs
CBSE Class 9 Syllabus
All Exams  >   Class 9  >   Mathematics (Maths) Class 9  >   All Notes

All notes of Mathematics (Maths) Class 9

Number System

Short Notes: Number System

7 pages

Worksheet - 1: Number System

2 pages

Worksheet - 2: Number System

2 pages

HOTS Questions: Number System

1 page

NCERT Solutions: Number System (Exercise 1.1)

2 pages

NCERT Solutions: Number System (Exercise 1.2)

3 pages

NCERT Solutions: Number System (Exercise 1.3, 1.4 and 1.6)

6 pages

NCERT Textbook: Number System

24 pages

Chapter Notes: Number System

19 pages

Additional Question Answers: Number System

2 pages

PPT: Number System

19 pages

Flashcard: Key concepts of Numbers

27 cards

Short Question Answers: Number System

2 pages

Long Question Answers: Number System

1 page

Infographics: Number System

1 page

Practice Worksheet: Number System

1 page

RD Sharma Solutions: Number System

27 pages

RS Aggarwal Solutions: Number System- 1

2 pages

RS Aggarwal Solutions: Number System- 2

25 pages

NCERT Exemplar Solutions: Number System

21 pages

Important Formulas: Number System

1 page

4 Days Timetable: Number System

3 pages

Introduction to Number System

3 pages

Irrational Numbers

7 pages

Short & Long Question Answer: Number Systems

1 page

Very Short Question Answer: Number Systems

1 page

Previous Year Questions : Number System

2 pages

Real Numbers & Their Decimal Expansion

2 pages

Laws of Exponents for Real Numbers

3 pages

Operation on Real Numbers

7 pages

Flashcard: The Real Number System

10 cards

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Polynomials

Polynomials & Zeroes of a linear Polynomial

8 pages

NCERT Solutions: Polynomials (Exercise 2.1)

4 pages

Chapter Notes: Polynomials

6 pages

Short Notes: Polynomials

3 pages

Short Answer Type Questions: Polynomials

3 pages

Flashcard: Polynomials

20 cards

HOTS Questions: Polynomials

3 pages

Value-Based Questions: Polynomials

1 page

Practice Questions: Polynomials

2 pages

Important Formulas: Polynomials

2 pages

NCERT Solutions: Polynomials (Exercise 2.2)

3 pages

NCERT Solutions - Polynomials (Exercise 2.3)

4 pages

NCERT Solutions: Polynomials (Exercise 2.4)

6 pages

Very Short Answer Type Questions: Polynomials

4 pages

Long Answer Type Questions: Polynomials

4 pages

NCERT Exemplar Solutions: Polynomials

40 pages

NCERT Textbook: Polynomials

18 pages

Infographics: Algebraic Terms

1 page

Previous Year Questions : Polynomials

8 pages

Short & Long Question Answer: Polynomials

5 pages

4 Days Timetable: Polynomials

2 pages

PPT: Polynomials

31 pages

Algebraic Identities

8 pages

Worksheet: Polynomials

1 page

Worksheet Solutions: Polynomials

2 pages

Factorization of Polynomials

6 pages

Coordinate Geometry

Chapter Notes: Coordinate Geometry

7 pages

NCERT Exemplar Solutions: Coordinate Geometry

18 pages

Important Formulas: Coordinate Geometry

1 page

Short & Long Question Answer: Coordinate Geometry

2 pages

NCERT Textbook: Coordinate Geometry

12 pages

NCERT Solutions: Coordinate Geometry (Exercise 3.1 & 3.2)

3 pages

Solved MCQ: Coordinate Geometry - Case Based Type Questions

1 page

HOTS Questions: Coordinate Geometry

1 page

Flashcard: Coordinate Geometry

20 cards

PPT: Coordinate Geometry

14 pages

Infographics: Coordinate Plane

1 page

Worksheet: Coordinate Geometry - 1

1 page

Worksheet: Coordinate Geometry - 2

1 page

Short Answer Type Questions: Coordinate Geometry

1 page

Long Question Answer: Coordinate Geometry

8 pages

Previous Year Questions : Coordinate Geometry

7 pages

Short Notes - Coordinate Geometry

2 pages

Additional Questions Solutions - Coordinate Geometry

2 pages

Very Short Answer Type Questions- Coordinate Geometry

2 pages

4 Days Timetable: Coordinate Geometry

2 pages

RS Aggarwal MCQs: Coordinate Geometry

12 pages

RS Aggarwal Solutions: Coordinate Geometry

14 pages

RD Sharma MCQs: Coordinate Geometry

14 pages

RD Sharma Solutions: Coordinate Geometry

8 pages

Linear Equations in Two Variables

NCERT Solutions: Linear Equations in Two Variables

6 pages

NCERT Exemplar Solutions: Linear Equations in Two Variables

19 pages

Short Answer Type Questions: Linear Equations in Two Variables

3 pages

NCERT Textbook: Linear Equations in Two Variables

5 pages

Worksheet: Linear Equations in Two Variables

5 pages

Long Answer Type Questions: Linear Equations in Two Variables

5 pages

Chapter Notes: Linear Equations in Two Variables

8 pages

Solved Question and Answers: Linear Equations

4 pages

PPT: Linear Equations in Two Variables

12 pages

Previous Year Questions : Linear Equations in Two Variables

4 pages

Short & Long Question Answer: Linear Equations In Two Variables

5 pages

Very Short Answer Type Questions: Linear Equations in Two Variables

2 pages

Flashcard: Linear Equations in Two Variables

20 cards

Infographics: Forms of Linear Equations

1 page

Short Notes: Linear Equations in Two Variables

3 pages

RD Sharma Solutions: Linear Equations in Two Variables- 1

3 pages

RD Sharma Solutions: Linear Equations in Two Variables- 2

47 pages

RS Aggarwal Solutions: Linear Equations in Two Variables

20 pages

4 Days Timetable: Linear Equations in Two Variables

2 pages

HOTS Questions: Linear Equations in Two Variables

2 pages

Introduction to Euclid`s Geometry

NCERT Solutions: Introduction to Euclid’s Geometry (Exercise 5.1)

6 pages

Chapter Notes: Introduction to Euclid's Geometry

11 pages

Short Notes - Introduction to Euclid's Geometry

1 page

Very Short Answer Type Questions- Introduction to Euclid’s Geometry

2 pages

RS Aggarwal Solutions: Introduction to Euclid's Geometry

15 pages

NCERT Exemplar Solutions: Introduction to Euclid's Geometry

21 pages

NCERT Textbook - Introduction to Euclid's Geometry

9 pages

PPT: Introduction to Euclid's Geometry

16 pages

Flashcard: Euclid's axioms

9 cards

RD Sharma Solutions: Introduction to Euclid's Geometry

7 pages

Worksheet - Introduction to Euclid's Geometry

4 pages

Short Question Answer: Introduction to Euclid’s Geometry

2 pages

Short & Long Question Answer: Introduction To Euclid’s Geometry

2 pages

Long Question Answer: Introduction To Euclid’s Geometry

9 pages

4 Days Timetable: Introduction to Euclid's Geometry

2 pages

Previous Year Questions : Introduction to Euclid's Geometry

8 pages

Important Formulas: Introduction to Euclid's Geometry

1 page

Lines & Angles

NCERT Solutions: Lines & Angles

5 pages

Important Formulas: Lines & Angles

1 page

Short Answer Type Questions: Lines & Angles

3 pages

Chapter Notes: Lines & Angles

21 pages

NCERT Textbook: Lines & Angles

14 pages

Long Answer Type Questions: Lines & Angles

2 pages

Very Short Answer Type Questions: Lines & Angles

1 page

HOTS Questions: Lines & Angles

5 pages

Infographics: Lines and Angles

1 page

Flashcard: Lines and Angles

10 cards

RS Aggarwal Solutions: Lines and Angles- 1

4 pages

RS Aggarwal Solutions: Lines and Angles- 2

15 pages

Facts that Matter: Lines & Angles

3 pages

PPT: Lines & Angles

21 pages

NCERT Exemplar Solutions: Lines & Angles

14 pages

RD Sharma Solutions: Lines and Angles- 1

7 pages

RD Sharma Solutions: Lines and Angles- 2

53 pages

Short & Long Question Answer: Lines and Angle

5 pages

Worksheet: Lines and Angle

1 page

Worksheet Solutions: Lines and Angle

2 pages

4 Days Timetable: Lines & Angles

3 pages

Value-Based Questions: Lines & Angles

3 pages

Previous Year Questions : Lines & Angles

4 pages

Short Notes: Lines & Angles

4 pages

Flashcard: Types of angles

12 cards

Flashcard: Parallel Angles & Lines

16 cards

Triangles

NCERT Solutions: Triangles (Exercise 7.1-7.3)

11 pages

Chapter Notes: Triangles

13 pages

Important Formulas: Triangles

1 page

Very Short Answer Type Questions: Triangles

2 pages

NCERT Exemplar Solutions: Triangles

25 pages

Points to Remember: Triangles

2 pages

PPT: Triangles

23 pages

Worksheet: Triangles

1 page

Worksheet Solutions: Triangles

3 pages

Value-Based Questions: Triangles

2 pages

Infographics: Types of Triangles

1 page

Flashcard: Triangle Congruence Postulates

8 cards

Flashcard: Types of Triangles based on Angles & Sides

10 cards

RS Aggarwal Solutions: Triangles

8 pages

Short Question Answer: Triangles

4 pages

Short & Long Question Answer: Triangles

6 pages

Long Question Answer: Triangles

4 pages

Previous Year Questions : Triangles

5 pages

NCERT Textbook: Triangles

21 pages

Properties of Triangles

6 pages

Congruence of Triangle

4 pages

4 Days Timetable: Triangles

2 pages

Short Notes: Triangles

2 pages

Solved MCQs: Congruence Criteria- SAS And ASA

3 pages

Quadrilaterals

NCERT Solutions: Quadrilaterals

10 pages

Chapter Notes: Quadrilaterals

7 pages

Very Short Answer Type Questions: Quadrilaterals

1 page

Properties of Parallelograms

7 pages

NCERT Exemplar Solutions: Quadrilaterals

29 pages

Short Answer Type Questions: Quadrilaterals

8 pages

Important Formulas: Quadrilaterals

1 page

PPT: Quadrilaterals

15 pages

Infographics: Properties of a Quadilaterals

1 page

HOTS Questions: Quadrilaterals

4 pages

ER Cards: Flashcard: Types of Quadrilaterals

10 cards

NCERT Textbook: Quadrilaterals

12 pages

Facts that Matter: Quadrilaterals

4 pages

Worksheet: Quadrilaterals

1 page

Worksheet Solutions: Quadrilaterals

4 pages

Short Notes: Quadrilateral

2 pages

Previous Year Questions : Quadrilaterals

5 pages

The Mid Point Theorem

2 pages

Long Question Answer: Quadrilaterals

4 pages

Short & Long Question Answer: Quadrilaterals

3 pages

4 Days Timetable: Quadrilaterals

2 pages

MCQs with Solutions: Quadrilaterals - 1

5 pages

MCQs with Solutions: Quadrilaterals - 2

4 pages

Circles

NCERT Solutions: Circles (Exercise 9.1)

1 page

NCERT Solutions: Circles (Exercise 9.2)

5 pages

NCERT Solutions: Circles (Exercise 9.3)

6 pages

Chapter Notes: Circles

8 pages

PPT: Circles

24 pages

Previous Year Questions : Circles

3 pages

Facts that Matter: Circles

2 pages

NCERT Textbook: Circles

15 pages

NCERT Exemplar Solutions: Circles

31 pages

Long Answer Type Questions: Circles

1 page

Short & Long Question Answer: Circles

6 pages

Short Answer Type Questions: Circles

4 pages

Flashcard: Theorems of Circle

8 cards

Flashcard: Circle Dictionary

16 cards

Infographics: Circle

1 page

Short Notes: Circles

5 pages

Worksheet: Circles

1 page

Worksheet Solutions: Circles

2 pages

Practice Questions: Circles

7 pages

Circle Theorems

11 pages

Value-Based Questions: Circles

1 page

Very Short Answer Type Questions: Circles

3 pages

4 Days Timetable: Circles

2 pages

Important Formulas: Circles

1 page

Heron`s Formula

NCERT Solutions: Heron’s Formula (Exercise 10.1)

3 pages

Important Formulas: Heron's Formula

1 page

Short Answers Type Questions- Heron’s Formula

4 pages

Flashcard: Heron's Formula & some applications

20 cards

Value Based Questions- Heron’s Formula

1 page

NCERT Exemplar Solutions: Heron's Formula

21 pages

NCERT Textbook: Heron's Formula

6 pages

PPT: Heron's Formula

11 pages

Solved Question and Answers: Heron's Formula

6 pages

Chapter Notes: Heron's Formula

3 pages

Very Short Answers Type Questions- Heron’s Formula

2 pages

Facts That Matter- Heron’s Formula

1 page

Worksheet: Heron’s Formula

1 page

Worksheet Solutions: Heron’s Formula

2 pages

RD Sharma Solutions: Heron's Formula

42 pages

Long Question Answer: Heron’s Formula

2 pages

4 Days Timetable: Heron's Formula

2 pages

Previous Year Questions : Heron's Formula

4 pages

Short Notes: Heron's Formula

2 pages

Short & Long Question Answer: Heron’s Formula

5 pages

Surface Area & Volumes

Important Formulae: Surface Areas & Volumes

1 page

NCERT Solutions: Surface Areas & Volumes ( Exercise 11.1, 11.2, 11.3 & 11.4)

19 pages

Value-Based Questions: Surface Areas & Volumes

9 pages

NCERT Exemplar Solutions: Surface Area & Volume

18 pages

NCERT Textbook: Surface Area & Volumes

14 pages

Chapter Notes: Surface Area & Volumes

7 pages

Previous Year Questions : Surface Area & Volumes

5 pages

Short & Long Question Answer: Surface Areas and Volume

5 pages

Very Short Answer Type Questions: Surface Areas & Volumes

1 page

Surface Area & Volume of Sphere

4 pages

Worksheet: Surface Areas and Volume

2 pages

Worksheet Solutions: Surface Areas and Volume

7 pages

Flashcards: Surface Area of Different Shapes

16 cards

Flashcard: Volume of Different Shapes

16 cards

Infographics: Surface Area & Volumes

1 page

PPT: Surface Area & Volumes

26 pages

Short Notes: Surface Area & Volume

3 pages

Long Question Answer: Surface Areas And Volume

6 pages

Short Answer Type Questions: Surface Areas & Volumes

4 pages

HOTS Questions: Surface Areas & Volumes

1 page

4 Days Timetable: Surface Area & Volumes

2 pages

Surface Area & Volume of Right Circular Cone

7 pages

Short & Long Question Answers

Short Notes: Number System

7 pages

Short Question Answers: Number System

2 pages

Long Question Answers: Number System

1 page

Short Notes: Polynomials

3 pages

Very Short Answer Type Questions: Polynomials

4 pages

Short Answer Type Questions: Polynomials

3 pages

Long Answer Type Questions: Polynomials

4 pages

Short Notes: Linear Equations in Two Variables

3 pages

Very Short Answer Type Questions: Linear Equations in Two Variables

2 pages

Short Answer Type Questions: Linear Equations in Two Variables

3 pages

Long Answer Type Questions: Linear Equations in Two Variables

5 pages

Very Short Answer Type Questions- Coordinate Geometry

2 pages

Short Notes - Coordinate Geometry

2 pages

Short Answer Type Questions: Coordinate Geometry

1 page

Short Notes - Introduction to Euclid's Geometry

1 page

Very Short Answer Type Questions- Introduction to Euclid’s Geometry

2 pages

Short Answer Type Questions: Lines & Angles

3 pages

Very Short Answer Type Questions: Lines & Angles

1 page

Long Answer Type Questions: Lines & Angles

2 pages

Short Answer Type Questions: Quadrilaterals

8 pages

Very Short Answer Type Questions: Quadrilaterals

1 page

Short Answer Type Questions: Circles

4 pages

Very Short Answer Type Questions: Circles

3 pages

Long Answer Type Questions: Circles

1 page

Very Short Answers Type Questions- Heron’s Formula

2 pages

Short Answers Type Questions- Heron’s Formula

4 pages

Short Answer Type Questions: Surface Areas & Volumes

4 pages

Very Short Answer Type Questions: Surface Areas & Volumes

1 page

Very Short Answers Type Questions: Statistics

1 page

Short Answers Type Questions: Statistics

5 pages

Long Answer Type Questions- Areas of Parallelograms and Triangles

3 pages

Short Answer Type Questions- Areas of Parallelograms and Triangles

4 pages

Very Short Answer Type Questions- Areas of Parallelograms and Triangles

1 page

Short Answers Type Questions: Probability

4 pages

Very Short Answers Type Questions: Probability

1 page

Worksheets

Worksheet - 1: Number System

2 pages

Worksheet - 2: Number System

2 pages

Worksheet: Polynomials

1 page

Worksheet Solutions: Polynomials

2 pages

Worksheet: Coordinate Geometry - 1

1 page

Worksheet: Coordinate Geometry - 2

1 page

Worksheet: Linear Equations in Two Variables

5 pages

Worksheet - Introduction to Euclid's Geometry

4 pages

Worksheet: Lines and Angle

1 page

Worksheet Solutions: Lines and Angle

2 pages

Worksheet: Triangles

1 page

Worksheet Solutions: Triangles

3 pages

Worksheet: Quadrilaterals

1 page

Worksheet Solutions: Quadrilaterals

4 pages

Worksheet: Circles

1 page

Worksheet Solutions: Circles

2 pages

Worksheet: Heron’s Formula

1 page

Worksheet Solutions: Heron’s Formula

2 pages

Worksheet: Surface Areas and Volume

2 pages

Worksheet Solutions: Surface Areas and Volume

7 pages

Worksheet: Statistics

2 pages

Worksheet Solutions: Statistics

3 pages

Sample Papers with Solutions

Class 9 Mathematics: CBSE Sample Question Paper (2022-23) - 1

16 pages

Class 9 Mathematics: CBSE Sample Question Paper (2022-23) - 2

19 pages

Class 9 Math: Sample Question Paper Term II - 1 (With Solutions)

9 pages

Class 9 Math: Sample Question Paper Term II- 2 (With Solutions)

9 pages

Class 9 Math: Sample Question Paper Term I- 1 (With Solutions)

14 pages

Class 9 Math: Sample Question Paper Term I- 2 (With Solutions)

13 pages

Class 9 Math: Sample Question Paper Term I- 3 (With Solutions)

13 pages

Class 9 Math: Sample Question Paper Term I- 4 (With Solutions)

13 pages

Class 9 Math: Sample Question Paper Term I- 5 (With Solutions)

14 pages

Class 9 Math: Sample Question Paper Term I- 6 (With Solutions)

13 pages

Class 9 Math: Sample Question Paper Term I- 7 (With Solutions)

13 pages

Mathematics (Maths) Class 9

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Revision notes for Mathematics (Maths) Class 9 2024 is part of Class 9 exam preparation. The notes have been prepared according to the Class 9 exam syllabus. The revision notes, tests & MCQs are made for Class 9 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

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