These downloadable and on-line exercises and review material found on this Web site support your practice of addition, subtraction, multiplication and division using decimals.

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

InterAct Math tutorials provide you with online practice problems and guided solutions.

Once you've practiced and mastered decimal notation, think about how you can apply your skill to real data. Refer back to page 137, the first page of Chapter 3 in your textbook and review the casual dining application. Americans are eating more meals in restaurants than at home. Are all Americans eating out more? Some more than others? Where do you fit in the American dining-out trends?

Here's your chance to explore the World Wide Web and practice your new skills at the same time. Follow some related Web sites that discuss dining trends and menu prices using many different numeric notation, including decimal notation.

After you've practiced and explored, don't forget about your upcoming Chapter Test. Prepare for your test by working through our Chapter 3 Review, and then check your answers. These free downloadable files are accessible by clicking on the Chapter Review button at the top of this page.

Good luck!