Take young scholars on a trip through history with this unit on the mathematics and architecture of the Mayan civilization. Starting with a introduction to their base twenty number system and the symbols they used, this eight-lesson unit...

Have you ever been told that your new car begins to lose its value as soon as you drive it off the lot? Aspiring accountants take on the concepts of depreciation and book value through an easy-to-deliver career and technology lesson. The...

Students plan a trip.  In this trip planning activity, students use a map to find where they would like to visit with a pretend family of 4. They get a specific amount of money and time and need to decide where they will stay and...

Fourth graders participate in a stock investment activity in which they research stocks to place in an imaginary portfolio. They invest $10,000 in a variety of stocks and track their progress using the Internet or newspapers.