Proportions, Ratios, Rates and Percentages
Topics covered in this unit include:
 Introduction to ratios, rates, proportions and percentages
 Conceptual application problems containing ratios, rates, proportions and percentages
 Geometry of similar triangles
 Applications using U.S. customary and metric units of measurement
The menu at the left can be used to navigate to a specific area of instruction within this unit, go to one of the four practice test, or return to the Main Menu. If you want to see all of the content tested within this unit, use the Next button at the bottom of the screens to access each page in the sequence.
