Commission, Rate of Commission, Total Sales and Income - Interactive Math Lesson

Lesson Objective: Solve problems involving commission, rate of commission, total sales and total income.
File: Interactive PowerPoint
Grade: 6
In this lesson, pupils can easily learn how to solve word problems about commission using percent proportion using the formula:
Commission/Total Sale = Rate of Commission/100
Total Income = Basic Salary + Commission
The whole process is in the presentation.

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