CBSE Class 4  >  Class 4 Notes  >  Worksheets with solutions  >  Worksheet: Smart Charts - 1

Worksheet: Smart Charts - 1

Q: Answer the following Questions.

(i) Write the shaded part as a fraction.
Q: Answer the following Questions.

(ii) From the chart, find the total number of children who like the food by them and answer the following.
Q: Answer the following Questions.

(a) _______children like fruit.
(b) 
Children who like fruits areQ: Answer the following Questions. the total children.
(c) 
Eating Fruit is good. (True/False)
(d) 
Eating burgers and Pizza is bad. (True/False)

(iii) Find out with the help of the pie chart which of the following activity people are spending most of the time.

Q: Answer the following Questions.

(iv) See the table below and answer:
Q: Answer the following Questions.

(a) How many children like music programs?
(b) 
How many children like sports programs?
(c) 
Which program is like by a maximum number of children?
(d) 
Watching T.V. for longer hours is bad? (True/False)

(v) Go through the given graph and answer the following questions.
Q: Answer the following Questions.How many children like cats more than that hamsters?

(vi) Look at the figure and answer:
Q: Answer the following Questions.(a) Maximum temperature = _________.
(b) Minimum temperature = _________.
(c) Temperature in the month of March = _________.
(d) 30° C is the temperature in the month of = ___________.

(vii) The chart shows the result of a school in different years.
Fill in the blanks:
Q: Answer the following Questions.(a) 75% result was in ________ year.
(b) 
In 2014 result was ________ %.
(c) 
Maximum result was in ________ year.
(d) 
Difference of maximum and minimum result ________.

(viii) Mia says that the number of people who travel by Bus and Bike is equal to the number of people who travel by car. Is she correct?

Q: Answer the following Questions.

(ix) There are 400 students in a school. All the students take part in different clubs. See the pie chart and answer the following:
Q: Answer the following Questions.(a) Maths club has _____ students.
(b) 
Science club has _____ students.
(c) 
Sports club has _____ students.
(d) 
Maths club students + Science club students = ______ students.

(x) From the chart below, answer the questions:
Q: Answer the following Questions.(a) How many children are playing chess?
(b) 
How many children are playing Ludo?
(c) 
How many children are playing Carom Board?
(d) 
It is good to play indoor games during summer vacation. (True/False)

(xi) Use the graph to answer the following questions.
Q: Answer the following Questions.How many votes did cheese get as a favorite snack?

(xii) See the chart below and answer:
Q: Answer the following Questions.(a) How many triangles are there in the chart?
(b) 
Number of circles are ______.
(c)
Number of squares are ________.
(d) 
Total no. of geometrical figures is ____________.

(xiii) Go through the given graph and answer the following questions:
Q: Answer the following Questions.Which variety of apples has the maximum number of apples?

(xiv) Following chart shows the ages of some students.
Fill in the blanks.
Q: Answer the following Questions.(a) Age of Ram is ________.
(b) 
________ is the youngest.
(c)
________ is the eldest.
(d) 
Sum of Geeta and Ravi's age = ________.

(xv) Go through the given graph and answer the following questions:
Q: Answer the following Questions.How many apples are red delicious?

(xvi) Write the un-shaded part as a fraction.
Q: Answer the following Questions.

(xvii) Go through the given graph and answer the following questions:
Q: Answer the following Questions.What is the difference between the number of taxi drivers in Goa and Bihar?

(xviii) Go through the given graph and answer the following questions.
Q: Answer the following Questions.How many kids have hamsters as their favorite pets?

You can access the solutions to this worksheet here.

The document Worksheet: Smart Charts - 1 is a part of the Class 4 Course Worksheets with solutions for Class 4.
All you need of Class 4 at this link: Class 4

FAQs on Worksheet: Smart Charts - 1

1. What are smart charts and how do I read them in Class 4 maths?
Ans. Smart charts are visual representations of data using bars, pictographs, or symbols to display information clearly. Reading them involves identifying what each symbol or bar represents, checking the scale or key provided, and interpreting the data to answer questions. Students learn to extract specific information and compare quantities by examining chart patterns and labels carefully.
2. How do I solve problems using data from bar charts and pictographs?
Ans. To solve chart-based problems, first identify the scale or key showing what each unit represents. Count the bars or symbols for each category, multiply by the scale value if needed, and use this data to answer questions about totals, comparisons, or differences. Practice with CBSE Class 4 worksheet problems helps strengthen interpretation skills and builds confidence in handling visual data systematically.
3. What's the difference between a pictograph and a bar graph for Class 4?
Ans. Pictographs use pictures or symbols to represent data amounts, while bar graphs use rectangular bars of different heights. Pictographs are simpler and more visual for younger learners, making them easier to understand at a glance. Bar graphs allow precise reading of larger numbers and are more flexible for displaying varied data ranges, making both essential tools in Class 4 mathematics.
4. Why do smart charts use keys and scales, and how do I use them?
Ans. Keys and scales make charts readable by showing what each symbol or unit represents-for example, one symbol might equal 5 objects. Without them, the chart would be confusing and incomplete. Students must always check the key first, then use it to count and calculate correct answers, ensuring accuracy when interpreting chart data during problem-solving.
5. How can I improve my chart reading speed and accuracy for Class 4 exams?
Ans. Regular practice with varied smart chart worksheets with solutions strengthens both speed and precision. Students should identify the question type first, locate relevant data carefully, and double-check calculations before answering. Using visual learning resources like mind maps and flashcards on EduRev helps reinforce chart interpretation concepts, building faster recognition of patterns and data relationships.
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