PSLE Students joined one of the four clubs. The bar graph represents the number of students in the clubs. The bar for Chess Club is not shown. There were twice as many students in the Chess Club as in the Drama Club. The information is also represented by a pie chart. The names of the clubs are represented by the letters W, X, Y and Z.
Name of club |
Drama Club |
Bowling Club |
Chess Club |
Art Club |
Label |
|
|
|
|
- Identify the letters with their respective clubs. Give your answers in the following format. (Eg W, X, Y, Z)
- The number of students in the Drama Club is 20. How many students were there altogether?
(a)
Since the Chess Club has twice as many students as the Drama Club, it is 2 times in height.
Arrange the number of students based on bar height from most to least:
Art Club, Bowling Club, Chess Club, Drama Club
Arrange the number of students based on pie size from most to least:
X, Z, Y, W
Letter X represents Art Club.
Letter Z represents Bowling Club.
Letter Y represents Chess Club.
Letter W represents Drama Club.
Name of club |
Drama Club |
Bowling Club |
Chess Club |
Art Club |
Label |
W |
Z |
Y |
X |
(b)
Number of students in Drama Club = 20
5% of the students = 20
1% of the students = 20 ÷ 5 = 4
100% of the students = 100 x 4 = 400
Total number of students = 400
Answer(s): (a) W, Z, Y, X; (b) 400