
Began as a ms and hs math teacher. Helped develop Educators for Social Responsibility. Director of The Math Forum '92-'17. Figuring out what is next. #mtbos
Joined January 2009
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Stephen Weimar retweeted
Join the COMAP team!
After conceiving, founding, nurturing, and leading COMAP for over 40 years Sol Garfunkel is retiring, and we are looking for an Executive Director.
Find out more about the position here: bit.ly/3VXlD4V
Stephen Weimar retweeted
In Episode 34+35 @ArisWinger shared his experience in an AMS Meeting. Many attendees witnessed white supremacy in action—and decided not to say anything. Instead, they emailed Aris afterwards, with varying types of apologies.
Here is what Aris wrote back: a 🧵 0/9
Stephen Weimar retweeted
Replying to @assessment4good
A3. I am learning a lot through use of the 4Hs interest interview approach to getting in touch with the lives, assets, and expertise of our learners. Jamaal Matthews: teachingworks.org/images/fil…
Stephen Weimar retweeted
Hey #CMCmath @CAMathCouncil @mctm_mn @PCTMpctm @VermontMath (and everyone else, of course). Love to have some of you apply for this project I'm involved with. Grant-funded, so participation is free, and there are stipends. And fun, thoughtful people to work with!
Replying to @sweimar
@sweimar and I are part of a project that is going to focus on collaboratively thinking about student work. We're looking for MS and HS classroom teachers to join us. Keep reading for more about our thinking, or visit encompassmath.org/workshops/. 1/9
Stephen Weimar retweeted
Replying to @sweimar
@sweimar and I are part of a project that is going to focus on collaboratively thinking about student work. We're looking for MS and HS classroom teachers to join us. Keep reading for more about our thinking, or visit encompassmath.org/workshops/. 1/9
Stephen Weimar retweeted
I’ve been thinking a lot lately about the state of race relations in America. One thing I learned from the success of ROOTS (if you don’t know, you better ask somebody) 42 years ago, was the power of storytelling as a way to bridge the gap between races.
Stephen Weimar retweeted
Northern CA math teachers! Are you interested in integrating CS content into your math curriculum? Join @edcamposjr and @mdchernandez on 2/18-2/20 at the @KrauseCenter in Los Altos for a Bootstrap: Algebra workshop!
Register now & don't miss out!
bit.ly/Bootstrap2020KCI
Stephen Weimar retweeted
My daughter learned translations, rotations and symmetries so we did this animation together with @geogebra 😃
Stephen Weimar retweeted
Traveling to Hartford to the first #NCTMRegionals of the year, delivering the #MTBoS booth stuff and helping set up. What if we had a banner for the booth? What would help people understand what we're about? Here's a draft as a convo starter.
Stephen Weimar retweeted
Replying to @anniek_p
Stephen Weimar retweeted
Math Art Gallery CH 1, 2018 @SouthHighMpls: Sketch a symbol that represents your culture. #mathart
Stephen Weimar retweeted
Happy Birthday, @MFAnnie ! I know throughout 2018 and 2019 you’ll continue helping folks Find Their Community! #NoticeWonder @pegcagle @sweimar @maxrayriek @tperzan #themathforumcommunityliveson – at Morton, PA
Stephen Weimar retweeted
Sweet Islamic tessellation deformation mathhombre.tumblr.com/post/1… cc @Veganmathbeagle @anniek_p @sweimar #mathart
Stephen Weimar retweeted
Hey #tmc18!
Coming to "Uncovering Geometry Through Islamic Geometric Design" with @sweimar @Veganmathbeagle and me? Yay!
We will have colored pencils & some watercolors on hand. If you want fancier things, please bring them!
Stephen Weimar retweeted
Using the #NoticeAndWonder strategy has really opened up some of the conversations about Math and CS in our Bootstrap:Algebra workshops. It's engaged more students and there have been several powerful "a-ha!" moments throughout the 3 day workshop. @MFAnnie @sweimar #MTBos
Stephen Weimar retweeted
Celebrating my mom's birthday by reposting an old post about some of her math-y work. Like math and art? You'd have liked my mom. (Got a new blog running and will slowly resurrect my old posts, and maybe even write some new ones!)
annie.mathematicalthinking.o…



























