Class 4 Exam  >  Class 4 Notes  >  Mathematics for Class 4  >  Worksheet Solutions: Data Handling - 1

Class 4 Maths - Data Handling - CBSE Worksheets Solutions

Q1: The pictograph given below shows preference of the students for winter activities:Class 4 Maths - Data Handling - CBSE Worksheets SolutionsAnswer the following questions:

(i) How many more apples are there than bananas on the graph? 

Sol: Three more apples (number of apples - 6, number of bananas - 3)

(ii) If each fruit represents 2 actual fruits, how many real oranges are there? 

Sol: Four real oranges (number of oranges - 2, each fruit represents 2 fruits)

(iii) What is the total number of fruits on the graph? 

Sol: Fifteen fruits (apples - 6, kiwi - 1, bananas - 3, oranges - 2, other - 3)

(iv) Which category has the second highest number of fruits? 

Sol: Bananas (number of bananas - 3, second highest after apples)

(v) How many fruits are there in the "other" category compared to kiwis? 

Sol: Two more fruits in "other" category (number of fruits in "other" - 3, number of kiwis - 1)

(vi) If you add two more oranges to the graph, how many fruits will there be in total? 

Sol: Seventeen fruits (current total fruits - 15, adding 2 oranges)

Q2: The total number of animals in five villages are given below:Class 4 Maths - Data Handling - CBSE Worksheets Solutions

Draw a pictograph to represent the above data.
Sol: Each circle represents 10 animalsClass 4 Maths - Data Handling - CBSE Worksheets Solutions
Q3: The modes of traveling to school by the students of a class are given below:
Class 4 Maths - Data Handling - CBSE Worksheets SolutionsDraw a pictograph to represent the above data.
Sol: Class 4 Maths - Data Handling - CBSE Worksheets SolutionsQ4: The following pictograph shows the number of candles brought by some children of class 4 for a Festival.Each candle represents a set of 4.

Class 4 Maths - Data Handling - CBSE Worksheets SolutionsLook at the pictograph and answer the following questions:
(i) How many candles are brought by Daksh? ______.
Sol:
3 x 4 = 12.

(ii) Who has brought the maximum number of candles and how many? ______.
Sol: 
10 x 4 = 40.

(iii) How many candles are brought by Anshu? ______.
Sol:
8 x 4 = 32.

(iv) Name the two students who have brought the same number of candles.
Sol: 
Neha and Ridhima.

Q5: The different types of trees planted in a park are given below:

Class 4 Maths - Data Handling - CBSE Worksheets SolutionsDraw a pictograph to represent the above data.
Sol: 
Class 4 Maths - Data Handling - CBSE Worksheets Solutions
Q6: The sale of toys in a toy shop during the weekdays of a particular week is given below. Draw a pictograph to represent the following data.
Class 4 Maths - Data Handling - CBSE Worksheets Solutions
Each circle represents 4 toys
Sol:

Class 4 Maths - Data Handling - CBSE Worksheets Solutions


Q7: The following bar graph shows favourite colour of students of class IV.

Class 4 Maths - Data Handling - CBSE Worksheets Solutions

Look at the bar graph and answer the following:
(i) How many children like green colour?
Ans: 
50

(ii) Which is the most favourite colour of the students of class IV?
Ans: Yellow

Q8: The following bar graph shows the favourite picnic spots of children of a class. Look at the bar graph and choose the correct answer:

Class 4 Maths - Data Handling - CBSE Worksheets Solutions(i) Which destination is liked by maximum number of children?
Ans: 
Adventure island

(ii) How many children would like to go to Adventure island?
Ans: 
30

(iii) How many children would like to go to Rail Museum?
Ans: 
15

Q9: The bar graph shown below represents marks obtained by Abhijit. Look at the bar graph and answer the following questions:

Class 4 Maths - Data Handling - CBSE Worksheets Solutions

(i) Find the total marks obtained by him out of 400.
Ans: 
= 70 + 50 + 80 + 90 = 290

(ii) In which subject Abhijit got the highest marks?
Ans:
Science

(iii) In which subject Abhijit got the lowest marks?
Ans: 
Hindi

Q10: The bar graph shown here represents different means of transport used by students of class IV-A to come to school.
Class 4 Maths - Data Handling - CBSE Worksheets Solutions

Study the bar graph and answer the following questions.
(i) How many students come to school by autorickshaw?
Ans: 
5

(ii) How many students come to school by car?
Ans:
12

(iii) Which mode of transport is used by maximum number of students?
Ans: School bus.

The document Class 4 Maths - Data Handling - CBSE Worksheets Solutions is a part of the Class 4 Course Mathematics for Class 4.
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FAQs on Class 4 Maths - Data Handling - CBSE Worksheets Solutions

1. What is data handling in the context of this article?
Ans. Data handling in the context of this article refers to the process of collecting, organizing, analyzing, and interpreting data to make informed decisions.
2. Why is data handling important in today's world?
Ans. Data handling is crucial in today's world as it helps businesses and organizations make data-driven decisions, identify trends, and improve efficiency.
3. What are some common methods used for data handling?
Ans. Some common methods used for data handling include data collection, data cleaning, data analysis, data visualization, and data interpretation.
4. How can data handling benefit students in their academic pursuits?
Ans. Data handling can benefit students in their academic pursuits by helping them analyze information, draw conclusions, and present findings in a clear and organized manner.
5. What are some challenges associated with data handling?
Ans. Some challenges associated with data handling include data security concerns, data privacy issues, data quality issues, and the need for specialized skills to handle and interpret data effectively.
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