Three activities make up an introductory lesson designed to create a strong foundation in comparing fractions to decimals and exploring and building decimal models. Pupils brainstorm and complete a Venn diagram to show how decimals and...

Travel the world from the comfort of your classroom with a lesson that features Google Earth. High schoolers follow a series of steps to locate places all over the earth with sets of coordinates. Additionally, they measure the distance...

This site gives a definition and discussion of cylinders including right and oblique cylinders. Be sure to follow the links to related terms, everyday examples, challenging problems, more information, and the interactive checkpoint...