LESSON
TASK:
Basic Mathematics IV (Ratio and Proportion). As a result of successful
completion of this lesson, you will be able to perform the following
performance measures:
1. Define ratio and proportion.
2. Express ratio and proportion in both written and verbal fonts.
3. Explain the different terms used in ratio and proportion.
4 Learn and apply the rules of ratio and proportion.
5. Recognize the direct and inverse types of proportion.
6. Form a proportional equation, referred to as "setting up the problem."
7. Solve various types of problems involving ratio and proportion.
CONDITION:
Given this subcourse you will be able to do basic mathematics IV (ratio and
proportion).
STANDARD:
You must answer 75 percent of the written exam questions correctly to receive
credit for this subcourse.
CREDIT HOUR:
See page ii, introduction.
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