SubjectPaid lesson
Variation
CT
ClassNotes Team 10 MIN READUPDATED 5 JUL 2026Mathematics J.S.S 3 Second Term
Theme: Algebraic Process
Sub Theme: Algebraic Operation
WEEK 10
Variation
Performance Objectives
Students should be able to;
- Identify and differentiate between the variation types: Direct and indirect
- Apply the different types of variation to practical problems
Direct Variation
Content
Example
A football club gives a cash bonus ₦5,000 for each goal scored by the players.
The table below shows the relationship between the number of goals scored and the cash bonuses.
Table
|
No. of Goals (x) |
1 |
2 |
3 |
4 |
5 |
6 |
|
|
Cash Bonus (y) - ₦ |
5,000 |
10,000 |
15,000 |
20,000 |
25,000 |
30,000 |
|
Observe…