The length of a rectangular field is thrice its breadth. If
the perimeter of this field is 800m, what is the length of
the field?
Bhavna runs 10 times around a square field of side
80m. Her sister Sushmita runs 8 times around a
rectangular field with length 150m and breadth 60m.
Who covers more distance? By how much?
Fill in the blanks to make the statements true:
(a) Perimeter of a triangle with sides 4.5cm, 6.02cm and
5.38cm is ____________ .
(b) Area of a square of side 5cm is _____________ .
Which of the following statements are true or false?
(a) Geeta wants to raise a boundary wall around her
house. For this, she must find the area of the land of
her house.
(b) A person preparing a track to conduct sports must
find the perimeter of the sports ground.
Following are the choices of games of 40 students of Class VI:
football, cricket, football, kho-kho, hockey, cricket, hockey, kho-kho,
tennis, tennis, cricket, football, football, hockey, kho-kho, football,
cricket, tennis, football, hockey, kho-kho, football, cricket, cricket,
football, hockey, kho-kho, tennis, football, hockey, cricket, football,
hockey, cricket, football, kho-kho, football, cricket, hockey, football.
(a) Arrange the choices of games in a table using tally marks.
(b) Which game is liked by most of the students?
(c) Which game is liked by minimum number of students?
Thirty students were interviewed to find out what they want to be in future. Their responses are listed as below:
doctor, engineer, doctor, pilot, officer, doctor, engineer, doctor, pilot, officer, pilot, engineer, officer, pilot, doctor, engineer, pilot, officer,
doctor, officer, doctor, pilot, engineer, doctor, pilot, officer, doctor, pilot, doctor, engineer
Arrange the data in a table using tally marks.
The lengths in centimetres (to the nearest centimetre) of 30 carrots
are given as follows:
15, 22, 21, 20, 22,15, 15, 20, 20,15, 20, 18,20, 22, 21,20, 21, 18, 21, 18, 20, 18, 21, 18, 22, 20,15, 21, 18, 20
Arrange the data given above in a table using tally marks and answer the following questions.
(a) What is the number of carrots which have length more than 20 cm?
(b) Which length of the carrots occur maximum number of times?
Minimum number of times?
The number of two wheelers owned individually by each of 50 families are listed below. Make a table using tally marks.
1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 0, 1, 1, 2, 3, 1, 2, 1, 1, 2, 1, 2, 3, 1, 0, 2, 1, 0, 2, 1, 2, 1, 2, 1, 1, 4, 1, 3, 1, 1, 2, 1, 1, 1, 1,2, 3, 2, 1, 1
Find the number of families having two or more, two wheelers
In an examination, the grades achieved by 30 students of a class are given below. Arrange these grades in a table using tally marks:
B, C, C, E, A, C, B, B, D, D, D, D, B, C, C, C, A, C, B, E, A, D,C, B, E, C, B, E, C, D