Integers

8 Topics | 2 Quizzes
Fractions and Decimals

8 Topics | 3 Quizzes
Exponents and Powers

4 Topics | 3 Quizzes
Algebraic Equations

6 Topics | 3 Quizzes
Simple Linear Equations

6 Topics | 3 Quizzes
Lines and Angles

4 Topics | 3 Quizzes
Comparing Quantities

6 Topics | 3 Quizzes
The triangle and its properties

8 Topics | 3 Quizzes
Congruence of Triangles

7 Topics | 2 Quizzes
Rational Numbers

5 Topics | 3 Quizzes
Perimeter and Area

7 Topics | 3 Quizzes
Data Handling

9 Topics | 2 Quizzes
Practical Geometry

7 Topics | 1 Quiz
Symmetry

4 Topics | 1 Quiz
Visualising Solid Shapes

4 Topics | 1 Quiz
Any raw information which we collect to know about it and to compare certain things is called **Data**. This information is in the form of facts and figures and is collected for some specific purpose.

**Example**

- Number of students in the class
- The temperature in a state on daily basis.

We need to collect, organize and represent that data to draw inferences from it. This is called **Data Handling**.

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