Ti84+/CE Calculator: Learning the Basics Learning Keys, Menus, Operations, and Basic Graphing Learn how to use your Ti84+/CE Calculator with Step by Step Walkthroughs with Screenshots and Buttons. Learn all basic keys, menus, operations, and how to graph through the series of walkthroughs and examples. Practice problems at the end to showcase your learning progress. For more Calculator Products see the rest of my TPT Store: You may also be interested in the following: