Quantitative Skills Center


Need to brush up on algebra, trigonometry, or statistics?

The links below contain refreshers in the form of instructional videos, links, reference sheets, written instructions, and practice problems. 

If you would like assistance with any of the content, please come to the QSC.

Algebra Refresher


Trigonometry Refresher


Statistics Refresher

Please let us know if you are interested in other topics by calling 425-352-3170 or emailing qsc@uwb.edu.