Use the Pythagorean Theorem to calculate a phone's pixel density and compare Apple's "retina display" to other phones. https://t.co/eiFYSi5WPQ #iteachmath
It’s been 6 years since our 1st Rules that Expire article was published. Thank you for being part of the revolution to STOP using RTEs! We are elated to announce we’ve expanded our work in this new PK-12 series! The Math Pact! #mtbos#iteachmath@NCTM@CorwinPress#mathpact
Thank you @mathequalslove for the scatterplot activity template. Team building, data collection, predicting, and fun all in one activity!
#ITeachMath#WSMSwolves
I'm going to be teaching transformations 2nd semester. I can't wait to use the plastic plates to help students discover the rules for rotations. #thanksforsharing@MathGiraffe https://t.co/1cRZGjEPJW
You KNOW the feeling.
Someone RTs or likes something you said on this website and you feel like a million bucks.
How many students – and WHICH students? – felt seen like that by their teachers today?
🗣Want to be the BESTEST teacher whose students can’t WAIT to get to class? Create a #Fliphunt! 💥
A #Fliphunt is a video-based scavenger hunt that is completely organized and run in the AMAZING @Flipgrid
environment! 💚 https://t.co/av8WXOe3b0
Wrapping up domain/range and key features of functions with a challenge. Each grp gets a characteristic card that they must sketch a graph to match. After I check, they are given a second characteristic. They must modify their graphs to match both. And so on... #teach180#mtbos
First day is done! We did math today, and it was the best first day I've ever had. Kids were super engaged by the 2s-9s Challenges that each group tackled on their section of whiteboard. Their collaboration was beautiful. #teach180#mtbos#iteachmath
This has 3-act lesson written all over it. This was one of the things I loved most about teaching math. It makes me think of lessons created by @robertkaplinsky@gfletchy@ddmeyer and @MsCastillosMath