To Make a Pictograph

How to make a pictograph?


The steps to make a pictograph:

(i) First of all, the related data is collected. For example, to form the pictograph showing the number of boys and girls in different classes and in the school as a whole, the number of boys and girls in different classes are counted.

As, I (35B, 20G), II (30B, 10G), III (10B, 30G), IV (25B, 35G), V (20B, 20G)

[B for boys, G for girls]


(ii) Different symbols are selected for different types of data. As, for the symbol of a boy and a girl, we select a boy’s face and a face with long hair for a girl.


(iii) A framework containing columns and rows is made according to necessity as shown on page 193 of this chapter.


(iv) The related symbols are made at proper places. The symbol must be clear, simple and recognizable. They should be self-explanatory.


(v) One symbol may represent many, i.e., 1, 5, 10, 20, etc., units. The quantity that each symbol represents is clearly indicated in the pictograph.


Let us consider an example for representing information by pictographs:

A bus manufacturing company manufactured the following numbers of buses during the first eight months of the year.

Pictorial Data

From a pictograph based on the information given in the above table and answer the following questions.

(i) What does the pictograph represent?

(ii) In which month did the company manufacture the maximum number of buses?

(iii) In which month was the production minimum?

(iv) What trend do you notice in the monthly production of buses?

(v) In which months is the increase in production of buses stagnant?


Solution:

Let us represent 200 buses by the symbol of one bus as shown below.

Pictograph Symbol

We can represent number of buses horizontally and months vertically.

Word Problems Using Pictographs

(i) The pictograph formed above represents the number of buses manufactured by the company during the first eight months of the year.

(ii) The product was maximum in the months of July and August.

(iii) The product was minimum in the months of January.

(iv) The pictograph clearly shows an increasing production trend except in the month of August when there is no increases in production.

(v) The increase in production of buses was stagnant in the month of August.

Related Concepts on Data Handling

Pictographs

To Make a Pictograph

Data for The Pictograph

Pictograph to Represent The Collected Data

Interpreting a Pictograph



4th Grade Math Activities

From To Make a Pictograph to HOME PAGE




Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.



New! Comments

Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.

Share this page: What’s this?

Recent Articles

  1. Successor and Predecessor | Successor of a Whole Number | Predecessor

    May 24, 24 06:42 PM

    Successor and Predecessor of a Whole Number
    The number that comes just before a number is called the predecessor. So, the predecessor of a given number is 1 less than the given number. Successor of a given number is 1 more than the given number…

    Read More

  2. Counting Natural Numbers | Definition of Natural Numbers | Counting

    May 24, 24 06:23 PM

    Natural numbers are all the numbers from 1 onwards, i.e., 1, 2, 3, 4, 5, …... and are used for counting. We know since our childhood we are using numbers 1, 2, 3, 4, 5, 6, ………..

    Read More

  3. Whole Numbers | Definition of Whole Numbers | Smallest Whole Number

    May 24, 24 06:22 PM

    The whole numbers are the counting numbers including 0. We have seen that the numbers 1, 2, 3, 4, 5, 6……. etc. are natural numbers. These natural numbers along with the number zero

    Read More

  4. Math Questions Answers | Solved Math Questions and Answers | Free Math

    May 24, 24 05:37 PM

    Math Questions Answers
    In math questions answers each questions are solved with explanation. The questions are based from different topics. Care has been taken to solve the questions in such a way that students

    Read More

  5. Estimating Sum and Difference | Reasonable Estimate | Procedure | Math

    May 24, 24 05:09 PM

    Estimating Sum or Difference
    The procedure of estimating sum and difference are in the following examples. Example 1: Estimate the sum 5290 + 17986 by estimating the numbers to their nearest (i) hundreds (ii) thousands.

    Read More