Students choose a mathematician or scientist born on the same day as the student and research them. They create a cube or tetrahedron and place required information on the sides (such as birth year, death yr., greatest contribution to...

Students investigate e, pi and exponents. In this calculus lesson, students define constants and non-constants using, pi, e and exponents as an example. They use the TI to work the problems in this lesson.

In this sampling errors learning exercise, students problem solve to find the sampling errors for each word problem. Students finish by finding a sampling method that might bias the last surveys.