Dawnbridge

TI-84 Plus CE field manual for IB Math

Basics · 1 of 41

1

How to use the buttons on your calculator

All courses

What the modifier keys do, the everyday entry keys, and how to fix a typo without retyping the line.

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One key, up to three jobs

White label, printed on the key: just press it. squares a number.
Blue label above: press 2nd first, then the key. inserts the √□ template.
Green letter above: press ALPHA first. types the letter I.

Common key combinations

QUIT: jump back to the home screen from anywhere.
ANS: paste your last answer into a calculation.
F1: open the fraction templates.

Fixing typos. The arrow keys walk the cursor through what you've typed, deletes the character under it, and (INS) switches to insert mode so new characters slide in instead of overwriting. wipes the whole line. (The key map at the start of this topic shows exactly where each key sits on the keypad.)