NCERT Solutions for Class 6 Maths Chapter 9 - Data Handling
Students who are looking for a reference book to aid them in their exam preparations, they can refer to NCERT Solutions for Class 6 Maths Chapter 9. It offers accurate and comprehensive answers to the exercise questions and helps candidates to improve their preparations, and subsequently, their final marks. Download the free Data Handling in Maths Class 6 NCERT Solutions PDF and start preparing from today. You can also register Online for NCERT Solutions Class 6 Science tuition on Vedantu.com to score more marks in your examination.
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NCERT Class 6 Maths Chapter 9 – Free PDF Download
Chapter number nine of NCERT class 6 mathematics presents the concept of data handling. In this chapter students learn the concept of recording data, organising, and managing them.
Data handling is a complex concept, and Class 6 Maths Chapter 9 aims to simplify it. Understanding this concept requires conceptual knowledge, and this chapter intends to provide the same. It begins with an introduction to data and its application in daily life. There are a few real-life examples as well. After that, it gradually introduces the vital concepts like data recording, organising, etc. Along with these, candidates also get to learn more about pictograph, its interpretation, and the process of drawing one. They further come across various bar graphs as well in this chapter.
NCERT Solutions for Class 6 Maths Chapter 9 is available for free online in PDF format. Students can easily download them to enhance their exam preparations.
NCERT Solutions For Class 6 Maths Chapter 9 Data Handling – Topic-Wise Discussion
NCERT maths Class 6 Chapter 9 has a total of seven sub-topics. Here is a topic-wise brief:
The introduction on Data Handling for Class 6 chapter begins with an introduction to data and its real-world applications.
Recording data is an essential part of daily life. Data handling Class 6 further explains this process. There are various processes of recording data and in this particular section students come across a specific process.
Here, an example has been used to simplify this process. A class picnic is taking place, and the teacher asks everyone’s name and their preferred fruit. The entire data is collected in two different methods, but one of them seems more manageable than the other.
This example presented in Data Handling Class 6 PDF; students learn how collecting data randomly can haphazard the entire process. It also prompts students to perform this example in real-life to understand it better.
Organisation of Data
Recording of data can be tiresome, if not organised properly. In this regard, students should know about this concept. Data handling for Class 6 explains this concept further. This section takes a queue from the previous example for this purpose and shows how to organise data.
Along with that, another example shows that a teacher wants to collect data regarding food preference for the mid-day meal programme. She assigns this task to one of her students. She uses columns to represent the choices, but another student suggested a better method of classifying that data. There are two more ways mentioned here that candidates can learn to segregate any data.
This section in NCERT Maths book Class 6 Chapter 9 solutions contains two more examples regarding the same topic. Students can study them thoroughly to learn more about data organisation.
Pictograph helps to identify data via visual representation. NCERT solution for Class 6 Maths chapter 9 introduces the topic of pictograph with a representation of a bookshelf. Students can quickly identify the number of books from this visual representation.
Interpretation of Pictograph
In this section of NCERT Class 6 Maths Data Handling students learn how to interpret data efficiently.
There are multiple examples in this section with a visual representation of data. It is then followed by questions which students need to answer by taking reference from the pictogram above. They can review their answers from the solutions provided immediately below the questions, to evaluate if they have understood the concept or not. In case of any difficulties, candidates must take the assistance of their teachers to resolve their queries.
NCERT solutions Class 6 Maths Chapter 9 offers a comprehensive solution to the following exercise.
Drawing a Pictograph
Class 6 Maths Ch 9 moves on to the topic of drawing a pictograph. Even though it is not hard to create a pictograph, some pictures can be hard to draw, if it represents multiple units. Thereby, students can opt for different symbols for this purpose. There are various examples and exercises in this section as well that help students further in study.
A Bar Graph
Even though pictograph is a valid option, representing data via them can be a time-consuming affair. Bar graphs can be a good alternative here. In this section of Class 6th Maths Chapter 9 candidates get an introduction to this method, and how it can save more time. There are two additional sub-sections under this topic, which are:
Interpretation of bar graph.
Drawing a bar graph.
Improve the Exam Preparations with NCERT Solutions
NCERT solutions for Class 6 Maths Chapter 9 help students to improve their exam preparations with its following features:
NCERT solutions use simple language that helps students to comprehend the topics easily.
They abide by the curriculum of CBSE helping students to keep a track of their preparations.
Since subject experts are in charge of these study materials, they are accurate and error-free.
These NCERT solutions offer an in-depth analysis of different topics, eliminating the need for any additional reference book.
NCERT solutions for Class 6 Maths Chapter 9 are available online for free. Students can download them in PDF format from the official website of Vedantu – India’s leading e-learning platform.
FAQs (Frequently Asked Questions)
Q1. How Many Topics are There in the NCERT Solution Class 6 Maths Chapters 9 Introduction on Data Handling for Class Solutions for Class 6 Maths Chapter 9 PDF?
Ans: There are a total of seven topics in this chapter, and each of them describes a vital concept of data. It begins with a general introduction to the topic and moves on to the concepts of recording and organising data. It further describes the idea of pictograph and its usage and how one can benefit from using it. After that, students get to learn about bar graphs and how they can help to identify data faster and accurately. They understand the techniques of drawing a bar graph efficiently from this chapter as well.
Q2. What is Data handling for Class 6th?
Ans: Data handling is the collection of some kind of data and arranging it in a proper format to understand it easily. Students of Class 6 study Data Handling in Chapter 9. They can find NCERT Solutions on Vedantu. NCERT Solutions can help students to learn and understand the data handling concepts and solve the NCERT textbook questions easily. The solutions provided by Vedantu are free of cost. They are also available on the Vedantu Mobile app.
Q3. What is included in Data Handling Class 6 Maths Chapter 9?
Ans: Data handling includes various concepts. Students will learn how to arrange the given data in order and find the mean, median, frequency, and mode of the given data. There are different types of data collection and arrangement. It helps students to arrange the raw data in an organized manner. They will also learn about bar graphs, pie charts, and other forms of data handling.
Q4. How many types of data handling are there?
Ans: Data may be available in two main forms: Qualitative data and quantitative data. Data handling includes learning about different concepts of data. They will learn about bar graphs, line graphs, stem and leaf plots, histograms, pie charts, etc. In Class 6 Maths, students can understand the different concepts of data handling from the notes given at Vedantu. All the notes are given by the expert subject teachers.
Q5. How do you turn a fraction into a decimal?
Ans: Decimals are the numbers that have a whole number part and a fractional part. For example- 89.678, 7654.7, 879.0 are decimal numbers. The dot present between the numbers is called the decimal point. To convert the fraction to a decimal we need to divide the numerator by the denominator. For example, 7/2 is a fraction. To convert this fraction into a decimal number we need to divide 7 by 2. We get 3.5 which is a decimal number.
Q6. How do you arrange the given raw data?
Ans: Raw data can be arranged in different ways. If the data is given in the form of numerical numbers, students can arrange the numbers in ascending order for easy understanding. The given data can be represented in the form of bar graphs, line graphs, pie charts, or stem and leaf plots. Students will learn about data handling in Class 6 Maths Chapter 9. They can download NCERT Solutions for Class 6 Chapter 9 for an easy and quick understanding of the concepts of data handling.