Worksheet Solutions: Smart Charts - 1 | Mathematics for Class 4: NCERT PDF Download

Q: Answer the following Questions.

(i) Write the shaded part as a fraction.
Ans: 6/8

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

(a) _______children like fruit.
Ans: 30
(b) Children who like fruits are the total children.
Ans: 1/2
(c) Eating Fruit is good. (True/False)
Ans: True
(d) Eating burgers and Pizza is bad. (True/False)
Ans: True

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

Ans: Sleeping

(iv) See the table below and answer:

(a) How many children like music programs?
Ans: 08
(b) How many children like sports programs?
Ans: 05
(c) Which program is like by a maximum number of children?
Ans: Cartoon
(d) Watching T.V. for longer hours is bad? (True/False)
Ans: True

(v) Go through the given graph and answer the following questions.
How many children like cats more than that hamsters?
Ans: 4

(vi) Look at the figure and answer:
(a) Maximum temperature = _________.
Ans: 45°C
(b) Minimum temperature = _________.
Ans: 10°C
(c) Temperature in the month of March = _________.
Ans: 20°C
(d) 30° C is the temperature in the month of = ___________.
Ans: April

(vii) The chart shows the result of a school in different years.
Fill in the blanks

(a) 75% result was in ________ year
Ans: 2012
(b) In 2014 result was ________ %
Ans: 80%
(c) Maximum result was in ________ year.
Ans: 2013
(d) Difference of maximum and minimum result ________.
Ans: 15%

(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?

Ans: NO, she is wrong.

(ix) There are 400 students in a school. All the students take part in different clubs. See the pie chart and answer the following :
(a) Maths club has _____ students
Ans: 100
(b) Science club has _____ students
Ans: 100
(c) Sports club has _____ students
Ans: 200
(d) Maths club students + Science club students = ______ students
Ans: 200

(x) From the chart below, answer the questions :
(a) How many children are playing chess?
Ans: 3
(b) How many children are playing Ludo?
Ans: 4
(c) How many children are playing Carom Board?
Ans: 2
(d) It is good to play indoor games during summer vacation. (True/False)
Ans: True

(xi) Use the graph to answer the following questions.
How many votes did cheese get as a favorite snack?
Ans: 7

(xii) See the chart below and answer :
(a) How many triangles are there in the chart?
Ans: 6
(b) Number of circles are ______
Ans: 6
(c) Number of squares are ________
Ans: 6
(d) Total no. of geometrical figures is ____________
Ans: 18

(xiii) Go through the given graph and answer the following questions:
Which variety of apples has the maximum number of apples?
Ans: Red Rome (40 apples)

(xiv) Following chart shows the ages of some students.
Fill in the blanks.
(a) Age of Ram is ________
Ans: 8 years
(b) ________ is the youngest
Ans: Ravi
(c) ________ is the eldest
Ans: Bhawna
(d) Sum of Geeta and Ravi's age = ________
Ans: 17 yrs

(xv) Go through the given graph and answer the following questions:
How many apples are red delicious?
Ans: 30 apples

(xvi) Write the un-shaded part as a fraction.
Ans: 1/3

(xvii) Go through the given graph and answer the following questions:
What is the difference between the number of taxi drivers in Goa and Bihar?
Ans: 5 taxi drivers

(xviii) Go through the given graph and answer the following questions.
How many kids have hamsters as their favorite pets?
Ans: 6