BINGO!
Tangent & Normal Lines
Play Tangent & Normal Lines Bingo free online. This caller draws from 50 derivatives problems at random and reveals the answer on demand — built for whole-class review, test prep, and sub days.
Project the caller, hit Random (or step through with Next/Prev), read the problem aloud, and let students mark the matching answer on their bingo card. Called numbers are remembered in your browser, so you can pick up where you left off. In this game: Find the equation of the line tangent or normal to the function at the given point to answer each problem. Your answer should be in slope-intercept form if possible. Then color all the boxes with that answer the indicated color.