Note To Teachers: This is a fun activity that uses CBR’s Calculator Based Ranger to solve a mystery. Students get to role-play as well as use CBR’s to investigate mystery. This is another example of integrating technology into a middle school mathematics lesson(s). These are slides from a handout from the NCTM conference. Some slides take time to display on the screen.

There is also a powerpoint of these slides and copies in the notebook for Math 520.

CBR Mystery