**Math lessons using a spreadsheet:**

Intro
Lesson - a lesson created by Corrine Murawski to teach students how to use
a spreadsheet. Later in the lesson, students use the spreadsheet to create a
document which will calculate (1) the sum of the measures of the interior
angles in a polygon; (2)the measure of each interior angle in a regular
polygon; (3) the measure of each exterior angle in a regular polygon and (4)
the sum of the measures of the exterior angles in a polygon.

Advanced Lessons
- four lessons created by Peter Hobson. They contain worksheets and activities
for classes studying probability simulations and numerical solutions of
equations using the bisection method.