Case Extraminds Edusocial Ltd has come up with top-notch educational DVDs for students from VII to XII standard. The video lectures cover textbook lessons, solved examples, notes, labeled diagrams and animated experiments.

**9 ^{th} Class Maths syllabus covered in 10 DVDS. Each DVD have a capacity of 4.2 GB**.

**FIRST DVD- CLASS IX-MATHS-TITLE 1-Number System – Part I- SKUCODE SKU9M1**

The Topics covered in this DVD are:

- Natural Numbers
- Rational Numbers- I
- Whole Numbers & Integers
- Rational Numbers- II
- Irrational Numbers
- Real & Imaginary Numbers
- Applications
- Exponents Of Real Numbers

**SECOND DVD-CLASS IX-MATHS-TITLE 2-Number System – Part II- SKUCODE SKU9M2**

The Topics covered in this DVD are:

- Examples Of Exponents
- Irrational Numbers – Surds
- Examples Of Surds
- Examples Of Surds
- Rationalisation
- Examples Of Rationalisation
- Rationalise The Denominator
- Applications Of Rationalisation

**THIRD DVD-CLASS IX-MATHS-TITLE 3-Polynomials-SKUCODE SKU9M3**

The Topics covered in this DVD are:

- Factorization Of Algebraic Expressions
- Identities
- Applications Of Identities
- Factorization Of Polynomials
- Application Of Polynomials
- Standard Form Of Polynomial
- Zeros Of Polynomials
- Applications
- Remainder Theorem
- Examples
- Factor Theorem
- Examples

**FOURTH DVD-CLASS IX-MATHS-TITLE 4-Coordinate Geometry, Linear Equations In Two Variables, Introduction To Euclid’s Geometry, Lines And Angles-SKUCODE SKU9M4**

The Topics covered in this DVD are:

- Quadrants Geometry
- Examples Of Quadrants
- Linear Equations In Two Variables- Basic Concepts
- Linear Equation Solution
- Examples, Euclid’s
- Geometry – Introduction
- Axioms & Theorems
- Lines & Angles – Basic Concepts
- Types Of Angles
- Pairs Of Angles
- Examples
- Lines Parallel To Same Line
- Angle Sum Property Of A Triangle
- Applications

**FIFTH DVD-CLASS IX-MATHS-TITLE 5- Triangles- SKU CODE SKU9M5**

The Topics covered in this DVD are:

- Triangles – Basic Concept
- Types Of Triangles
- Properties Of A Triangle
- Conditions Of Congruence
- Examples
- Theorem
- Inequalities Of Triangles
- Examples
- Facts

**SIXTH DVD-CLASS IX-MATHS-TITLE 6-Quadrilaterals- SKUCODE SKU9M6**

The Topics covered in this DVD are:

- Quadrilaterals – Basic Concepts
- Types Of Quadrilaterals
- Property Of Parallelograms
- Property Of Rhombus
- Examples
- Mid-Point Theorem
- Converse Of Mid-Point Theorem
- Equal Intercept Property
- Examples

**SEVENTH DVD-CLASS IX-MATHS-TITLE 7–Areas Of Parallelogram & Triangles, Circles- SKUCODE SKU9M7**

The Topics covered in this DVD are:

- Areas Of Parallelogram & Triangles – Basic Concepts
- Theorem – I
- Applications
- Theorem – 2
- Circles – Basics Concepts
- Types Of Circles
- Properties Of A Circle

**EIGHTH DVD-CLASS IX-MATHS-TITLE 8-Constructions, Heron’s Formula- SKU CODE SKU9M8**

The Topics covered in this DVD are:

- Constructions – I
- Constructions – II
- Constructions – III
- Constructions – IV
- Constructions – V
- Constructions – VI
- Constructions – VII
- Constructions – VIII
- Heron’s Formula – Basic Concepts
- Examples

**NINTH DVD- CLASS IX-MATHS-TITLE 9- Statistics, Probability- SKUCODE SKU9M9**

The Topics covered in this DVD are:

- Statistics – Basic Concepts
- Presentation Of Data
- Examples, Graphical Representation Of Data
- Frequency Polygon
- Measures Of Central Tendancy
- Examples
- Measures Of Central Tendancy-Median
- Examples
- Measures Of Central Tendancy-Mode
- Examples
- Probability- Basic Concepts
- Probability Of Events
- Examples

**TENTH DVD-CLASS IX-MATHS-TITLE 10-Surface Areas And Volumes- SKUCODE SKU9M10**

The Topics covered in this DVD are:

- Surface Area Of Cube & Cuboids
- Surface Area Of A Right Circular Cylinder
- Examples
- Surface Area Of Sphere & Hemisphere
- Examples

The above topics are covered by Mr. Bhagwat Swaroop Sharma has immense experience in teaching more than 2 decades in premium schools of New Delhi.