## ICSE / ISC / CBSE Mathematics Portal for K12 Students

#### Class 9 ICSE / CBSE Syllabus

1.0 Pure mathematics

1.1 Rational and Irrational Numbers: Lecture Notes / Exercise 1.1

1.2 Surds: Lecture Notes / Exercise 3.1

2.0 Commercial Mathematics

2.1 Compound Interest: Lecture Notes / Exercise 4.1

3.0 Algebra

3.1 Expansions: Lecture Notes / Exercise 5.1

3.2 Factorization:  Lecture Notes / Exercise 6.1

3.3 Simultaneous Linear Equations: Lecture Notes / Exercise 7.1 / Exercise 7.2

3.4 Indices/ Exponents: Lecture Notes / Exercise 2.1

3.5 Logarithms: Lecture Notes / Exercise 8.1 /

4.0 Geometry

4.2 Rectilinear Figures: Lecture Notes 1 / Exercise 11.1 / Exercise 12.2 / Exercise 12.3 / Exercise 12.4

4.3 Constructions

4.4 Circle: Lecture Notes 1 / Lecture Notes 2 / Exercise 10.1 / Exercise 10.2

5.0 Statistics

5.1 Classification and Tabulation of Statistical Data: Lecture Notes /

5.2 Graphical Representation of Statistical Data: Exercise 21.1

5.3 Mean and Median of Ungrouped Data: Lecture Notes /

6.0 Mensuration

6.1 Area of Parallelograms and Triangles: Lecture NotesExercise 14.3

6.2 Perimeters and Area of Plane Figures: Lecture Notes /

6.3 Perimeter and Area of a Circle: Lecture Notes / Exercise 16.1

6.4 Surface Area and Volume of a Cuboid and a Cube: Lecture Notes / Exercise 17.1 / Exercise 17.2

7.0 Trigonometry

7.1 Trigonometric Ratios: Lecture Notes / Exercise 18.1 / Exercise 18.2 / Exercise 18.3

8.0 Co-ordinate Geometry

8.1 Co-ordinate Geometry: Lecture Notes / Exercise 19.1 /Exercise 19.2 / Exercise 19.3 / Exercise 19.4