Students use hands-on activities to explore transformations. They view a video segment that demonstrate how M. C. Escher employed geometry and transformations to create so many of his famous drawings.

Students study the architectural designs of different popular sites. In this math lesson, students draw a grid diagram. They explain what geodesic algorithms are used for.

Trios write, design, and produce cookbooks. In a truly collaborative project, they choose what content to include, contribute recipes, and decide on formatting. Then, they reformat all recipes to ensure consistent style, publish the...

Twelfth graders problem solve limit/function value situations. They solve the problems using a graphing calculator, which allows them to see the function's graph, and infer the function value and limit from the graph.