Welcome To Grade 9 Mathematics Class
Direct Proportion - Unit 10
10.1 – Introduction to Direct Proportion
10.2 – Solving Problems Related to Direct Proportion Using The Unitary Method
10.3 – Solving Problems Related to Direct Proportion Using The Definition
10.4 – Solving Problems Related to Direct Proportion Algebraically
The Calculator - Unit 11
11.1 – Performing Calculations Using a Calculator
11.2 – Using the % key in the Scientific Calculator
11.3 – Performing Calculations Using the x2 key
11.4 – Performing Calculations Using the √ key in a Scientific Calculator
Indices - Unit 12
12.1 – Product of Powers with the Same Base
12.2 – Quotients of Powers with the Same Base
12.3 – Negative Indices
12.4 – Zero Index
12.5 – Power of a Power