A personal site that contains free educational software for children of all ages. Topic areas include math, spelling, and science.

This site is a lesson plan on construction of a parabola using the definition. Geometer's Sketch Pad software is beneficial for the activity. Through the activity learners develop gemetric constructions of parabolas, use the distance...

This tutorial shows you how to install Apps and new operating systems in the TI-SmartView software.

Many students dream of designing their ideal bedroom. In this exercise, students will be required to limit their designs by size (as a specific volume) and price (a specific amount). They must design the floor plan, including furniture...

Students use the TI-89 with CABRI Geometry to discover properties of parallelograms. They will construct a figure and use the definition to discover the figure is a parallelogram.

In this activity, students will explore the properties of rotations and the relationships between the original and image figures.