NCERT Solutions Class 6 Maths Chapter 9

NCERT Solutions for Class 6 Maths Chapter 9 – Data Handling

The topic of data handling is introduced in Chapter 9 of NCERT Class 6 Maths. Students learn about data handling, organisation, and management in this chapter. Chapter 9 of Class 6 Maths starts with an overview of data and how it is used in everyday life with a few real-life examples. Following that, it gradually introduces key ideas like data recording, organisation, and so on. Students will also learn more about pictographs, their meaning, and the process of drawing one. In this chapter, they also encounter a variety of bar graphs. 

Each answer in the NCERT Solutions provided by Extramarks is detailed enough to clear your doubts about any question in Chapter 9 Class 6 Maths. The NCERT Solutions for Class 6 Maths Chapter 9 will help you prepare for future annual exams as well as competitive exams such as JEE Main, NEET, and others.

NCERT Solutions for Class 6 Maths Chapter 9 – Data Handling

Access NCERT Solutions for Class 6 Chapter 9 – Data Handling

NCERT Solutions Class 6 Maths Other Related Chapters

NCERT Solutions Class 6 Maths Chapter-wise List
Chapter 1 – Knowing Our Numbers
Chapter 2 – Whole Numbers
Chapter 3 – Playing with Numbers
Chapter 4 – Basic Geometrical Ideas
Chapter 5 – Understanding Elementary Shapes
Chapter 6 – Integers
Chapter 7 – Fractions
Chapter 8 – Decimals
Chapter 10 – Mensuration
Chapter 11 – Algebra
Chapter 12 – Ratio and Proportion
Chapter 13 – Symmetry
Chapter 14 – Practical Geometry

NCERT Class 6 Maths Chapter 9 

Chapter 9 Data Handling teaches students some important concepts around data handling including recording data, organising data, and visualising data.

A list of the topics covered in this chapter is shown below:

Introduction
Recording Data
Organisation of Data
Pictograph
Interpretation of a Pictograph
Drawing a Pictograph
Bar Graph

A Quick Overview of the Chapter

  • Without a clear standard, processing a large volume of data is impossible. Data is collected for reference and analysis. 
  • A bar graph or a pie chart can be used to visually show the arranged data.
  • A bar graph can be used to visually compare two or more similar sets of data.
  • Pictographs can also be used to depict symbols.
  • The value of one unit in the bar graph can be scaled to meet the needs.

NCERT Solutions For Class 6 Maths Chapter 9 Data Handling – Topic – Wise Discussion

There are seven sub-topics in NCERT Maths Class 6 Chapter 9. Here’s a short brief of the data Handling topics:

  1. Introduction

The chapter on Data Handling for Class 6 begins with an overview of data and its practical uses.

  1. Recording Data

Students will learn about the several methods for recording data in this section.

These methods have been explained with the help of an example such as – a class picnic is underway, and the teacher requests everyone’s name and favourite fruit. The data is acquired in two ways, one of which appears to be more controllable than the other.

Students learn about the complications of randomly obtaining data from this example in Data Handling Class 6.

  1. Organisation of Data

In this subsection, students are taught the organisation of data. Organisation of data is important as it eases the process of data recording. This section demonstrates data organisation using the queue from the previous example. 

  1. Pictograph

Pictograph is a visual depiction of data that aids in data identification. The idea of pictograph is introduced in this section with a representation of a bookcase. This visual representation allows students to rapidly determine the number of books.

  1. Interpretation of Pictograph

Students learn how to interpret data efficiently. In this section, there are a number of instances of data visualisation. It is then followed by questions that students must answer using the pictogram as a guide. 

  1. Drawing a Pictograph

The idea of drawing a pictograph is introduced in  Class 6 Maths Data Handling. Even if drawing a pictograph is not difficult, some drawings that represent numerous units can be difficult to draw. As a result, students can choose from a variety of symbols for this purpose. This section also contains a number of examples and exercises that help students understand key concepts.

  1. A Bar Graph

While pictographs are a viable solution, expressing data with them can be time consuming. In this case, bar graphs could be a good option. Students learn about this strategy and how it might save time in this section of Class 6th Maths Chapter 9. There are two more subsections beneath this.

  • Interpretation of bar graph.
  • Drawing a bar graph.

Improve Exam Preparations with NCERT Solutions

Here’s how NCERT Solutions for Class 6 Maths Chapter 9 assist students in improving their exam preparations:

  • NCERT Solutions are written in simple language to help students understand the material.
  • They follow the CBSE guidelines and assist students in keeping track of their preparations.
  • These study resources are accurate and error-free because they are created by subject experts.
  • These NCERT solutions provide in-depth explanation of answers without the requirement for a reference book.

Class 6 Maths Chapter 9 NCERT Solutions can be accessed anytime and anywhere. Students can get answers to Class 6 Maths Data Handling from Extramarks, India’s largest e-learning platform’s official website.

NCERT Solutions for Class 6 Maths Chapter 9 Exercises

Chapter 9 – Data Handling Exercises
Exercise 9.1
7 Questions & Solutions
Exercise 9.2
2 Questions & Solutions
Exercise 9.3
3 Questions & Solutions
Exercise 9.4
4 Questions & Solutions

FAQs (Frequently Asked Questions)

Chapter 9 requires a lot of practise to reduce conceptual errors because it contains topics that are difficult for students to understand. A good score is not difficult to achieve with regular reading of the chapter and practise of the textbook questions.

This chapter is divided into seven sections. It begins with a brief overview of the subject before moving on to the ideas of data recording and organisation. It goes on to explain the concept of a pictograph, how to use it, and how to gain information from it. Following that, students will learn about bar graphs and how they can aid in the faster and more accurate identification of data. They also understand how to efficiently draw a bar graph after reading this chapter.

Chapter 9 of Class 6 is about Data Handling. It is the process of gathering information and organising it in a way that is easy to comprehend.

Raw data can be organised in a variety of ways. If the information is presented in numerical form, students can arrange the numbers in ascending order to make it easier to comprehend. Bar graphs, line graphs, pie charts, and stem and leaf plots can all be used to depict the data.

Data can be found in two different formats: qualitative and quantitative. Learning about various data ideas is part of data handling. Students will learn about bar graphs, line graphs, stem and leaf plots, histograms, and pie charts, and much more.