A great first-day activity with TI-84 Plus CE handheld calculators! It can also be used with older model TI-83's and TI-84's and the new-for-2022 Online TI-84 for Mac, PC and Chromebook! (https://84plusce.ti.com/8eu/). Part 1: Getting to Know the Keypad scavenger hunt. Part 2: Performing Calculations, with 12 examples for student to work out; each example illustrates a different skill or set of calculation keystrokes, including cube roots and mixed numbers. If you've used my Getting to Know your