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RD Sharma Class 6 Maths Solutions Chapter 22 - Data Handling II (Pictographs)

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Last updated date: 17th Apr 2024
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RD Sharma Solutions for Class 6 Maths Chapter 22 - Data Handling II - Free PDF Download

Free PDF download of RD Sharma Solutions for Class 6 Maths Chapter 22 - Data Handling II (Pictographs) solved by Expert Mathematics Teachers on Vedantu. All Chapter 22 - Data Handling II (Pictographs) Exercise Questions with Solutions to help you to revise complete Syllabus and Score More marks. Register for online coaching for IIT JEE (Mains & Advanced), NEET, Engineering and Medical entrance exams.

Class 6 RD Sharma Textbook Solutions Chapter 22 - Data Handling II (Pictographs)

In this Chapter 22 - Data Handling II (Pictographs), several exercise questions with solutions for RD Sharma Class 6 Maths are given to help the students and understand the concepts better. 

 

We have provided step by step solutions for all exercise questions given in the pdf of Class 6 RD Sharma Chapter 22 - Data Handling II (Pictographs). All the Exercise questions with solutions in Chapter 22 - Data Handling II (Pictographs) are given below:

 

Exercise 22.1

 

Exercise 22.2

 

At Vedantu, students can also get Class 6 Maths Revision Notes, Formula and Important Questions and also students can refer to the complete Syllabus for Class 6 Maths, Sample Paper and Previous Year Question Paper to prepare for their exams to score more marks.

 

What is a Pictograph?

Pictographs are representations of any kind of data using charts, symbols or images. Pictographs are mainly used in Mathematics and Statistics. A key is often used in a pictograph to denote what the picture represents. A pictograph may contain one or more icons or images, each denoting a specific thing. All icons and images used in the pictograph must be of the same size. Pictographs give us an idea of the data frequency using relevant symbols or images. 


Uses of Pictographs

Pictographs are usually used in statistics. They help in concepts like data handling and interpretation using pictorial information.


Advantages of using Pictographs

  • Pictographs help in representation of large data in a small place. 

  • The pictorial representation helps in attracting students, as many images and symbols are used. 

  • It does not need much explanation, as everything is very clearly represented using images and symbols. 

 

How to make a Pictograph

The following steps are used to make a pictograph:

  1. Collect data

The first step is to collect the data or the information that you want to represent. The relevant data must be collected by appropriate means. After that, a table must be formed where the collected data is stored. The data collected can also be reviewed once more for corrections. 


  1. Select Symbol/Image

The second step is to find a symbol or image that accurately represents the data. Proper selection of symbols helps in better understanding of the data. 


  1. Assign a key 

Sometimes, the frequency of the data is so high, that the image or symbol cannot be used to represent the data. In that case, a ‘key’ is used. The key is used to indicate the value of the image. The value of the key should be written in the pictogram. 


  1. Draw the Pictograph 

To draw a pictograph, two columns need to be drawn, one representing the category and another representing the data. Then, draw the symbols representing the data beside the categories. If fractions or decimals need to be represented, it can be done by drawing a portion of the symbol. 


  1. Review the data

After drawing the entire pictogram, it is necessary to check it and make sure it correctly represents the information that is wanted. The labels of the pictogram should also be checked. 


Pictograph Example

Let us make a pictograph of the sale of bicycles in the first quarter of 2024. 


The following table gives the data:


Month

No. of bicycles sold

January

200

February

300

March

500


The given data can be represented in a pictogram as follows:


Month

No. of bicycles sold

January

(Images Will Be Uploaded soon)

February 

(Images Will Be Uploaded soon)

March

(Images Will Be Uploaded soon)


Where one (Images Will Be Uploaded soon) signifies 100 bicycles that were sold. 


As we can see, the data becomes more visually appealing and becomes easy to interpret.

FAQs on RD Sharma Class 6 Maths Solutions Chapter 22 - Data Handling II (Pictographs)

1. Where do we get all the solutions of R D Sharma Class 6 Maths Chapter 22- Pictographs?

Don’t worry! Vedantu has them all! In the Vedantu app and website, you will get study materials prepared by subject experts, Step by step solutions for the exercises, concise notes on the chapters, and revision notes too. The  best thing is, you get these free of cost! All you have to do is sign up on the Vedantu website and you can download the solutions easily. Access to these notes will help the students prepare accordingly for their exams, and fetch good marks.

2. What is a Pictograph? Give examples.

Pictograph is the pictorial representation of given data using symbols and other images. A pictograph is mainly needed in statistical representation, for data handling and interpretation. A pictograph portrays the frequency of a given data, i.e., the number of times one data has occurred in total. Each image represents the frequency of data. It is an easy and simple topic given in the Class 6 maths. Examples - sale of bicycles in one year, height of rainfall occurring in one area in different times of year, etc. 

3. How to draw a pictograph? 

Drawing a pictograph is very easy. A few steps have to be followed. 

  • Collection of data

  • Selection of symbols or images to represent the data in the pictograph.

  • Assigning a key for the larger data.

  • Drawing the pictograph using the data given.

  • Reviewing the data and the pictograph properly. 

Students can learn more on how to draw pictographs from the  Vedantu website. Class 6 RD Sharma textbook solutions Chapter 22 are available for free to download and prepare for the exams. 

4. Are there any advantages of pictographs?

Yes! There are! Some of the advantages of pictographs are:

  • They help to understand the data easily. Students can easily understand long data using pictographs

  • They are more attractive to readers. They help to represent the given data in an organized way.

  • They can represent very complex data in a simple manner. 

  • They do not require much explanation and can be understood easily. 

  • Drawing pictographs does not take much time and students can save time in solving difficult questions by making pictographs. 

5. What is ‘key’ in a pictograph?

A ‘key’ in a pictograph tells us the value of the image in the pictograph. For example, the data for a given category is given as 100, yet we see only one image in the pictograph. That means, the image carries the value of 100 given data. A key helps to make the pictograph compact, otherwise it would not have been possible to represent each data with a single image. Key helps to represent a large, complex data in a smaller, simpler form.