Today's highlight in the Back-To-School Tour of TI84 is "Acing Advanced Graphing for AP Precalculus"

Post includes downloadable PDFs w/intro & advanced #TI84 skills (it's *not* just for APPC)!

#MTBoS #iTeachMath #T3Learns #MathEd #MarhsEdChat #APprecalculus @TICalculators

https://karendcampe.wordpress.com/2024/04/24/acing-advanced-graphing-in-ap-precalculus/

I had a lot of fun putting this new auction activity together: Evaluating Logarithms Auction.

https://mathequalslove.net/evaluating-logarithms-auction-activity/

I'm pretty proud of this set of stations activities I created for AP Precalculus to practice finding the end behavior of rational functions.

My favorite of the stations is "Building Rational Functions."

https://mathequalslove.net/end-behavior-of-rational-functions-stations-activity/

It's going to be interesting teaching concavity as a topic in AP Precalculus this year. To help my students remember the difference between concave up and concave down, I decided to make some fun new posters for my classroom!

Concave Up like a CUP
Concave Down like a FROWN

https://mathequalslove.net/concavity-posters/

Had fun learning to play polar coordinate battleship during the AP Precalculus APSI today.

Fun story: when I moved into my current classroom six years ago, I found an old math journal article about how to play this game. I found it interesting, but I've never taught polar coordinates before.

Excited to modify the activity a bit and put my spin on things before using this year with AP Precalculus.

Doing my AP Precalculus homework for the APSI I'm attending this week. Really liking this calculator skills circuit from Vicki Carter.