Texas Instruments
Texas Instruments: Parametric and Polar Graphing
Here's an activity to use to teach students how to use the TI-86 graphing calculator to graph functions in parametric or polar modes. Calculator keystroke instructions and calculator screenprints are given in this student activity.
Texas Instruments
Texas Instruments: More Input and Output
This procedural exercise demonstrates the use of the TI-86 in basic programming techniques.
Texas Instruments
Texas Instruments: Solving Equations
Learn to use the TI-86 to solve many types of equations by following this lesson plan and activity. Included are keystroke instructions and calculator screenprints to guide students.