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Chapter 4 Class 8 Data Handling

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Updated for new NCERT Book.

Solutions of all NCERT Questions of Chapter 4 Class 8 Data Handling available free at teachoo. Get answers to all exercise questions, examples of the NCERT Book, as well as get explanation of concepts.

 

In this chapter, we will

  • First revise our concepts about Data and its representation (What is Data, Raw data, Bar Graph, Pictograph, Double Bar Graph)
  • We will learn how to make a frequency distribution table
  • And how to make a grouped frequency distribution table
  • What is a histogram, and how is it different from a bar graph
  • How to draw a histogram
  • What is a pie chart (also called circle graph), and how to read it
  • How to draw a pie chart

 

Then, we will learn about Probability and how to find probability. We will also see what a deck of playing cards look like.

 

Click on an exercise link, or a topic link to get started.

Serial order wise

  Ex 4.1
  Ex 4.2
  Examples
  Histogram and Frequency Distribution Table

Concept wise

  Data and its representation
  Frequency Distribution of Data
  Histogram
  Pie Chart - Reading
  Pie Chart - Drawing
  Probability

What's in it?

Updated for new NCERT Book.

Solutions of all NCERT Questions of Chapter 4 Class 8 Data Handling available free at teachoo. Get answers to all exercise questions, examples of the NCERT Book, as well as get explanation of concepts.

 

In this chapter, we will

  • First revise our concepts about Data and its representation (What is Data, Raw data, Bar Graph, Pictograph, Double Bar Graph)
  • We will learn how to make a frequency distribution table
  • And how to make a grouped frequency distribution table
  • What is a histogram, and how is it different from a bar graph
  • How to draw a histogram
  • What is a pie chart (also called circle graph), and how to read it
  • How to draw a pie chart

 

Then, we will learn about Probability and how to find probability. We will also see what a deck of playing cards look like.

 

Click on an exercise link, or a topic link to get started.