The downloadable and on-line exercises and review material found on this web site support your learning of how to use percent notation and equations to solve applied problems.

Extra Practice exercises are downloadable worksheets of additional practice exercises. Print out these worksheets, work through the problems, and then check your work against the corresponding answer page.

InterAct math tutorials provide you with on-line practice problems and guided solutions.

Once you've practiced and mastered solving problems with percent notation, think about how you can apply these skills to real data. Refer back to page 203, the first page of Chapter 4 of your Developmental Mathematics textbook and review the maximum heart rate application.

Here's your chance to explore the World Wide Web and practice your new skills at the same time. Follow some related web sites on determining your target heart rate and fitness needs.

After you've practiced and explored, don't forget to prepare for your upcoming Chapter Test. Work through the Chapter 4 Review and then check your answers. These free downloadable files are accessible by selecting the Chapter Review button at the top of this page.

Good luck!