Do you use the TI-84 Plus CE calculator from Texas Instruments in your classroom? My students always need reminders for what buttons to press as we do our math lessons - so these posters are perfect to help them as they learn to use the calculator! This resource comes with 22 poster pages of calculator tips and tricks for using the TI-84. There is a colored option (in green/blue/purple) as well as a black & white option. Even better - it is all editable! Add to this set, take away from it