
Astrid Wallin Fossum (she/her)
@astridfossum
Senior Mathematics Specialist, Student Achievement Partners, @achievethecore. Central 2 Regional Director, NCSM, @MathEdLeaders
ID: 636996160
http://www.achievethecore.org 16-07-2012 13:58:17
695 Tweet
472 Followers
293 Following

Dan Meyer
@ddmeyer
Currently: @DesmosClassroom @Amplify. Previously: high school math teacher. Always: recreational math user.
NCTM
@nctm
#NCTM is the public voice of #MathEd that supports teachers to ensure equitable math learning.
Eric Milou
@drmi
Passionate about mathematics education. F&M '88. Good Teaching is 1/4 Preparation and 3/4 Theatre.
NCSM: Leadership in Mathematics Education
@mathedleaders
NCSM supports, sustains, and inspires high quality mathematics teaching and learning by engaging and empowering math education leaders.
Ken Williams
@unfoldthesoul
I help Elem LEADers grow teams who get grade-level results no matter who the f*cking kids are.
The Rainbowland Teacher
@melissatempel
teacher activist, writer, mother, dog lover—— All opinions are my own and definitely don’t represent the school district that fired me.
Mike Flynn
@mikeflynn55
I help teachers, coaches, administrators, and caregivers enhance the teaching and learning of mathematics. Visit my channel at youtube.com/c/MikeFlynn55
David Poras
@davidporas
Product Director for Polypad/Fluency at @desmosclassroom and @MathigonOrg, Former MS Math Teacher at @WestonPublic, Runner-Up @MoMath1 Prize
Karim Kai Ani
@karimkai
Founder Emeritus of Citizen Math // Author of "Dear Citizen Math: How Math Class Can Inspire a More Rational and Respectful Society"
Mike Deutsch
@mdeutschmtl
Selected #csk8 #iteachmath geekery, education, and soapboxing. MA student, CS Edu @ McGill U. Alter ego @FreshmanLabs. 🇨🇦🇺🇸. Now at @mdeutschmtl.bsky.social
Steve Leinwand
@steve_leinwand
math education change agent
Bill Barnes (he/him)
@billjbarnes
Works for the students and staff of the Howard Co. Public Schools' as Acting Superintendent. [email protected]
Kevin Dykema
@kdykema
President of National Council of Teachers of Mathematics; 8th grade math teacher-Michigan; co-author "Productive Math Struggle". All opinions are my own.
Amber Shantae
@am_burrrrrr
Queer. Educator. Doctoral Student. Chef. Poet. Unapologetically Black
DrTLGreen
@terrancelgreen
Creator of raciallyjustschools.com & Associate Professor of Educational Leadership & Policy at UT-Austin...All comments are my own.
CMC - CA MathCouncil
@camathcouncil
All students have capacity to become mathematically competent & confident when provided a rigorous & challenging math program. #cmcmath goo.gl/Tc3UQS
Rethinking Schools
@rethinkschools
Nonprofit magazine & book publisher dedicated to sustaining & strengthening public education through social justice teaching and education activism.
AMATYC
@mathamatyc
Devoted to providing a national forum for the improvement of #Mathematics instruction in the first two years of #College.
Dee Crescitelli
@dcrescitelli
Educator (Math wants to be your friend! Science rocks! The arts are essential!)-- #MathsPunk #coreadvocate she/her
Beth Kobett
@bkobett
Math educator. Stevenson University School of Education. Former NCTM Board Director. Appreciative Inquiry. Strengths-Based Education.
Jana Bryant, NBCT
@janabryant14
EdReports Klawe Fellow @EdReports | Math Instructional Coach | Standards Advocate #coreadvocates | #CurriculumMatters | Math Curriculum Author
rosa
@serratore4
CMC Board💙CMC-S Past Prez @CAMathCouncil,💛WR2 @MathEdLeaders, 💜CAG Education Consultant @CAGamechangers, 💚CAL-MSCS #CALMSCS, 🩵#STEM #Sustainability
Dr. Cathery Yeh
@yehcathery
Asst Prof Math Ed. Re(search)er. Learner of Children & Teachers. Co-Author @NCTM Reimagining the Math Classroom. Dreaming of Radical Possibilities She/Her(s)
🦋 𝓓𝓲𝓪𝓷𝓪 𝓒𝓮𝓳𝓪 ✨
@imathination
hanging out at Bluesky @dianaceja.bsky.social and LinkedIn. still learning and musing about humanity, language , and mathematics 🌺
Illustrative Mathematics
@illustratemath
Official Twitter feed for Illustrative Mathematics—open resources, professional services, and community for math educators. #LearnWithIM
AMTE
@amtenews
Association of Mathematics Teacher Educators: The largest professional organization in the U.S.A. devoted to the improvement of mathematics teacher education.
Brea Ratliff
@brea_ratliff
Author. Entrepreneur. Advocate for Educational Equity. Past-President @bbamath. @Auburnu PhD fellow. @Baylor alumna. Game Changer.
Jenny Sagrillo
@jsagrillo
Find me elsewhere. Transitioning all follows. 🦋jsagrillo.bsky.social
Latrenda Knighten
@latrendak
Instructional Coach/Teacher/ Teacher Educator/ Field trip aunt/Lifelong learner/Author/NCTM President
@todos-math.bsky.social
@movedtoblusky
moving to other social media platforms
Brooke Powers
@lbrookepowers
Managing Director of Academic Team at @openupresources – 2017 @Milken Educator she/her
Jenny Novak
@jennynovak89
Educator, instructional coach, leader, past president of Maryland Council of Teachers of Mathematics @MCTM_News
Wayne Shevey
@revshevwlc
Amazing grace...Amazing family...Amazing God let's me have this much fun as Campus Pastor at Wisconsin Lutheran College
Dr. Kristopher J. Childs (he/him)
@drkchilds
🐍 #FAMU |⚡️ #UCF | 🐶 #ΩΨΦ Life Member | 📝 Author | 🎤 Speaker | Ⓜ️🅰️🏝♓️ Educator
Mathkind
@mathkindglobal
Our mission is to drive greater social justice through quality math education programs.
Dr. Naomi Jessup
@mathedmatters
Assistant Professor of Mathematics Education | Georgia State University | Atlanta, GA | Co-author of Knotting Numbers (NCTM Children’s book series)
Joleigh Honey
@joleighhoney
Nana, mom, wife. Math Ed Author/Consultant, NCTM BoD, Past Pres of Assoc of State Supervisors Math (ASSM), UCTM, MVP author, CBMS Exec Board. She/her(s)
Mary Pittman
@comath_mary
Project Director @TNTP; postings are my own and I am not speaking as a representative of my employer, any company, or organization.
A Chambers
@precalconfleek
Math Consultant for Green Hills AEA in Southwest Iowa
Natevidad Casas
@mr_n_casas
Secondary Math Coordinator
Zearn
@zearned
Supporting students in believing they can do math is a whole mood around here. (We're also on Instagram! instagram.com/zearnmath/)
Audrey Mendivil
@audrey_mendivil
An educator, who sees math everywhere, working towards equity and improved math ed for ALL. The posts/likes/retweets on this page are my personal views.
Deborah Pickett
@depicmath
Middle School Math Instructional Trainer/Coach
Dr David Costello
@dr_costello
Author of #MessingAroundWithMath, #MathematizingStudentThinking, #MakingMathStick and #usingwhatworks. Principal, Speaker, Workshop Facilitator #math
Caden Crawley
@cadencrawley
WI
Howie Hua
@howie_hua
I teach math to future elementary school teachers at Fresno State. I make math memes and explainer videos. linktr.ee/howiehua
Sunil Singh
@mathgarden
Author. Speaker. Math Storyteller. Porous Educator. Music freak and geek. Everything on "11". Rock’s Not Dead, You Are.
Crystal M. Watson
@_crystalmwatson
Audacious dreamer. Straight forward, dope human doing dope things. Student voice, choice, and identity advocate! Views my own. she/her ♉️
Nolan Fossum
@nolanfossum
he/him 🔸Disrupt 🔸Dismantle 🔸Reimagine ..... I think about #ungrading, social justice, community, elevating students’ brilliance oh yeah and mathematics
Miss. Elmi
@misshelmi
"What's possible when we don't curtail our dreams and imagination?" -- Dr. Lisa Delpit
Tina Starks
@tinar_starks
Designer, Student Achievement Partners @achievethecore Healing & protecting the spirits of Black children including those existing in adult bodies🖤🤎🙏🏾📚✍🏾
Jordan Stein
@jordanstein1992
Prinicpal Eisenhower Elementary School. Father. Husband. Traveler. Learner.
Benjamin Banneker Association
@bbamath
The Benjamin Banneker Association, Inc. is a national non-profit organization dedicated to improving mathematics education for Black children.
National Association of Mathematicians (NAM)
@nam_mathematics
Promoting excellence in the mathematical sciences & the development of URM mathematicians for 52 years. Join us at nam-math.org | membership open to all |
Crystal Miller
@ccpseducator
Math Support Specialist
Katrena Washington
@katrenawashing2
Assistant Principal for Chicago Public Schools & STEM Education Advocate NCTM, ICTM, NCSM Member and Benjamin Banneker Association NC_Regional Director
Tammy Moynihan
@tammoyni
Mom. Wife. Obsessed with math...educator, WI Math Council Board of Directors - Past President, Math Consultant @ CESA8, sometime runner
Coherent Math Consulting
@coherentmath
Supporting school districts and charter networks who want to make bold changes to improve math instruction in their classrooms.
MCMI
@uic_mcmi
Metro Chicago Mathematics Initiative at UIC. We support teachers and school districts in transforming their math teaching & learning through PD and coaching.
Paige
@mrssheehanmath
HS Math teacher committed to rigorous, equitable instruction. Forever showing people how to love math ❤️ * she/her * catch me on 💙sky, same name!
Pamela E. Harris, PhD
@dpeharris
Latina mathematician working to change mathematics culture so all can thrive being their authentic selves. Believer of People Over Math!
Science of Math
@4scienceofmath
Using well-researched instructional strategies to inform math instruction.
Knowledge Matters Campaign
@knowledgematrs
We promote excellent instructional practices in schools and raise awareness of the importance of content knowledge to reading comprehension & critical thinking.
Teaching Lab
@teachinglabhq
We believe when teachers thrive, students thrive. Teaching Lab works to close the educational opportunity gap through teacher-led professional learning.
Susie Katt
@susiekatt

K. Riley Jeffers
@karen_rjeffers
Lover of all things math~Elementary Math Coordinator~Boston Native ~Brown Alum~Island Soul🇧🇧~In Deo speramus ~Vita tua sit sincera~Views are my own~#evertrue