Hello all!
Here is the link for the Glencoe website. This will take you to the "Self-Check Quizzes." Click on the chapter and then section you'd like to study.
To access the other features, use the left margin of the website to check out Extra Examples, Study Guides, Practice Tests, and Personal Tutor videos.
Link: http://www.glencoe.com/sec/math/msmath/mac04/course1/self_check_quiz/index.php/