This lesson introduces students to Activity Center and allows them to explore rates of change by analyzing a scatter plot produced by the students.
By using "RandInt" and "Screen Capture," students will produce a graph with some interesting rate of change characteristics.
Before the Activity
Set up your TI-Navigator System
Make sure you are familiar with the basic functions of TI-Navigator: Send to Class, Collect from Class, Screen Capture, Quick Poll, and Activity Center
Review the attached .pdf
Download the attached activity resource files to your computer
During the Activity
Approximate and interpret rates of change from graphical and numerical data.
After the Activity
Assess your students' understanding by using Send to Class, LearningCheck™ and Class Analysis.