In Stock

Buy online interactive multimedia based educational CD for CBSE School Student.

Free Shipping.

Delivered in **2 - 4 Working Days**.

Cash on Delivery Available.

*Minimum Purchase Value 398/-

IDaa CDs are completely mapped to the NCERT curriculum following CBSEboard. Which can be conveniently adapted to any state curriculum in India.

The CDs contain all the aspects of each topic in detail by textual explanation, experiments and relevant diagrams with clear and simple audio

1 Rational Numbers

- A Recall
- Properties of rational numbers
- Some more properties of rational numbers
- Density of Rational numbers

2 Linear Equations in One Variable

- Linear Equation - A recall
- Solving equation which have linear expression on one side and a number on the other side
- Solving equation having the variables on both sides
- Solving equations reducible to the linear form
- Applications of Linear Equations

3 Understanding Quadrilaterals

- A polygon
- Angle sum properties of a polygon
- kinds of quadrilaterals

4 Practical Geometry

- Construction of quadrilaterals
- Construction of quadrilaterals

5 Data Handling

- Representation of ungrouped data
- Organisation and representation of grouped data
- Pie chart
- Chance and Probability

6 Squares and Square Roots

- Square Number
- Square root of a Number

7 Cubes and Cube Roots

- Cubes
- Cube root

8 Comparing Quantities

- Ratio and Percentages
- Applications of Percentages

9 Algebraic Expressions and Identities

- An Algebraic expression and its values
- Multiplication of Expressions
- Identities

10 Visualising Solid Shapes

- Solids - polyhedrons
- Views of solid shapes

11 Mensuration

- Perimeter and Area of 2 - D shapes
- Area of a Trapezium
- Volume and Surface area of solids
- Applications of Area

12 Exponents and Powers

- Powers and negative exponents
- Expressing very small numbers using exponents

13 Direct and Inverse Proportions

- Direct and inverse Proportions
- Application of Direct Proportions
- Application of Inverse Proportions

14 Factorisation

- What is factorisation
- Method of Factorisation

15 Introduction to Graphs

- Bar Graph
- Pie Graph
- Line Graph
- Cartesian Coordinates
- Some Applications

16 Playing with Numbers

- Generalized form of Numbers
- Crypterithms- Letters for Digits
- Tests of Divisibility

- System Requirements : 1024 x 768 pixels, 32 bit colour, CD or DVD ROM, audio device and a pointing device.
- Hard Drive: 150 MB
- Processor: IBM/PC or compatible processor or 1.5 GHz or faster
- Operating System: Windows 2003, Windows Xp, Windows Vista, Windows 7,Windows 8
- Memory: 512 MB RAM

ENQUIRY