1. (a) Refer to Worked Example 3 to fill in the blanks below Expressing Two Quantities in Equivalent Forms
Class
Discussion
1. Find
a) 20
2. Find
Required percentage =
We can conclude that:
Wor
Solt
Express the number of male teachers as a percentage of that of female teachers
fraction) x 100% =
There are _ as many male teachers as female teachers.
The following statements are equivalent to the above statement:
• The number of male teachers is
S of the number of female teachers
• The number of male teachers is
fraction of the number of female teachers
(1) Express the number of female teachers as a percentage of that of male teachers.
fraction) x 1005 = 90
We can conclude that:
S as many female teachers as male teachers.
The following statements are equivalent to the above statement:
• The number of female teachers is % of the number of male teachers.
• The number of female teachers is (fraction of the number of male teachers
teachers and female teach
Required percentage =
Metho
Num
There are
NUR