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CBSE worksheets for Data Handling worksheet for class 8 in PDF for free download. Maths worksheets for class 8 CBSE includes worksheets on Data Handling as per NCERT syllabus. CBSE class 8 worksheets as PDF for free download Data Handling worksheets. Users can download and print the worksheets on class 8 Mathematics Data Handling for free.

Download Data Handling worksheet for class 8

Data Handling worksheet for class 8 Important Topics

Looking for Information
Organising Data
Grouping Data
Circle Graph or Pie Chart
Chance and Probability

Some important Facts about Data Handling worksheet for class 8

Data mostly available to us in an unorganised form is called raw data.
In order to draw meaningful inferences from any data, we need to organise the data systematically.
Frequency gives the number of times that a particular entry occurs.
Raw data can be ‘grouped’ and presented systematically through ‘grouped frequency distribution’.
Grouped data can be presented using histogram. Histogram is a type of bar diagram, where the class intervals are shown on the horizontal axis and the heights of the bars show the frequency of the class interval. Also, there is no gap between the bars as there is no gap between the class intervals.
Data can also presented using circle graph or pie chart. A circle graph shows the relationship between a whole and its part.
There are certain experiments whose outcomes have an equal chance of occurring.
A random experiment is one whose outcome cannot be predicted exactly in advance.

NCERT Class 8 Mathematics Solved Worksheets

Chapter 1: Rational Numbers
Chapter 2: Linear Equations in One Variable
Chapter 3: Understanding Quadrilaterals
Chapter 4: Practical Geometry
Chapter 5: Data Handling
Chapter 6: Squares and Square Roots
Chapter 7: Cubes and Cube Roots
Chapter 8: Comparing Quantities
Chapter 9: Algebraic Expressions and Identities
Chapter 10: Visualising Solid Shapes
Chapter 11: Mensuration
Chapter 12: Exponents and Powers
Chapter 13: Direct and Inverse Proportions
Chapter 14: Factorisation
Chapter 15: Introduction to Graphs
Chapter 16: Playing with Numbers

CBSE Worksheets for Class 8 Mathematics in PDF

Chance and Probability

Sometimes it happens that during rainy season, you carry a raincoat every day and it does not rain for many days. However, by chance, one day you forget to take the raincoat and it rains heavily on that day. Sometimes it so happens that a student prepares 4 chapters out of 5, very well for a test. But a major question is asked from the chapter that she left unprepared. Everyone knows that a particular train runs in time but the day you reach well in time it is late!

You face a lot of situations such as these where you take a chance and it does not go the way you want it to. Can you give some more examples? These are examples where the chances of a certain thing happening or not happening are not equal. The chances of the train being in time or being late are not the same. When you buy a ticket which is wait listed, you do take a chance. You hope that it might get confirmed by the time you travel.

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