CBR

= CBR =


 * = ==General Description == ||= ﻿﻿ The CBR (Calculator Based Ranger) is a device that can be used with your graphing calculator to create graphs of time-distance relationships. ||
 * = ==Teacher/Student Use == ||= Teachers and students can use the CBR with a graphing calculator to make time-distance graphs in real time. This helps students to understand time distance relationships and to start learning the characteristics of linear vs. non-linear functions. ||
 * = ==Things to Know Before You Go == ||= ﻿ You need graphing calculators to use with the CBR. The graphing calculators and CBRs are expensive. There are pre-made lessons available through Texas Instruments. You may want to practice using the CBR before you start using it with your students. ||
 * = ==Technology Standards == ||=  ||