Additional Resources for Math 20
The following sites may be helpful to you as your review for your math placement test.
Here is a list of resources to review math 20 skills. These are not LCC sites so the content has not been reviewed or critiqued.
Ratios, rates, proportion concepts:
Percent concepts:
Basic geometry and measurement concepts:
area and circumference of circles
American standard units of measurement
Dimensional analysis process to convert measurement units.
Basic algebra concepts:
