Class 4 Maths - Data Handling - CBSE Worksheets Solutions

Q1: The pictograph given below shows preference of the students for winter activities:Answer the following questions:

(i) How many more apples are there than bananas on the graph?
There are 6 apples and 3 bananas.
Difference: 7 - 3 = 4
Answer: 3 more apples than bananas.

(ii) If each fruit represents 2 actual fruits, how many real oranges are there?
There are 2 oranges on the graph, and each represents 2 fruits.
Total real oranges: 2 x 2 = 4
Answer: 4 real oranges.

(iii) What is the total number of fruits on the graph?
Apples: 6
Kiwis: 1
Bananas: 3
Other: 3
Total fruits: 6 + 1 + 3 + 2 + 3 = 15
Answer: 15 fruits.

(iv) Which category has the second highest number of fruits?
Apples: 6 (highest)
Others and banana: 3 (second highest)
Answer: The "other" category has the second highest number of fruits.

(v) How many fruits are there in the "other" category compared to kiwis?
Other: 3 fruits
Kiwis: 1 fruit
Difference: 3 - 1 = 2
Answer: 2 more fruits in the "other" category than kiwis.

(vi) If you add two more oranges to the graph, how many fruits will there be in total?
Current total: 15 fruits
Adding 2 more oranges: 15 + 2 = 17
Answer: 17 fruits in total.

Q2: The total number of animals in five villages are given below:

Draw a pictograph to represent the above data.
Ans: Each circle represents 10 animals
Q3: The modes of traveling to school by the students of a class are given below:
Draw a pictograph to represent the above data.
Ans: Q4: 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.

Look at the pictograph and answer the following questions:
(i) How many candles are brought by Daksh? ______.
Ans: 3 x 4 = 12.

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

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

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

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

Draw a pictograph to represent the above data.
Ans: 

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.

Each circle represents 4 toys
Ans:

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

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:

(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:

(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.

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.