In the top half of the image, three children are working at a whiteboard on a math problem.
In the bottom half, the text reads, "Build Your Thinking Classrooms Live with Peter Liljedahl"
It continues with these points:
Five live sessions on Zoom
Starts Wednesday, October 29
$295 per person
Rocket PD
Build your Thinking Classroom LIVE with @peterliljedahl.bsky.social through Rocket PD:
➡️ 1st session on Oct 29
➡️ 5 sessions on Zoom (recorded)
➡️ Click here to learn more and to register: rocketpd.com/cohorts/buil...?
#thinkingclassrooms #btcthinks #buildingthinkingclassrooms #iteachmath #MTBoS
07.10.2025 00:39 — 👍 2 🔁 0 💬 0 📌 0
The image at the bottom shows Peter Liljedahl being video recorded.
The top of the poster includes this text:
"Grassroots Workshop"
"Building Thinking Classrooms Online Workshop with Peter Liljedahl"
Dates are October 6 to November 14, 2025.
Also included in the text is 6 modules, 14 BTC practices and 16 PD Hours.
The cost is described as 4 months access for $345 USD and 12 months access for $414 USD.
🚨 Registration is OPEN for the Building Thinking Classrooms online workshop w/ @pgliljedahl.bsky.social via @grassrootsworkshops.com!
🧠 6 modules packed videos, strategies & real examples to get students collaborating & thinking deeply.
👉 Register by Oct 3
grassrootsworkshops.com/workshops/bu...
19.09.2025 21:46 — 👍 2 🔁 2 💬 0 📌 0
Peter Liljedahl and Mike Flynn will be hosting a live webinar about #BTCthinks.
Join Peter, Mike and classroom educators on Sept. 18 at 5:00 PM PST for a live conversation.
Registration is FREE for anyone to attend!
Register here:
www.buildingthinkingclassrooms.com/webinar
#MTBoS
#iteachmath
06.09.2025 22:14 — 👍 5 🔁 4 💬 0 📌 0
If you are attending #BTCC25, Corwin will take orders there, and @pgliljedahl.bsky.social and @webbkyle.bsky.social can sign a "book plate" for you to insert into your book when they you receive it in the fall!
26.06.2025 03:55 — 👍 3 🔁 1 💬 0 📌 0
The image is of the book cover of "Mathematics Tasks for the Thinking Classroom: Grades 6-12." On the cover is an illustration of stick figures in groups of three orange, three green and three blue. The figures are working on math problems on vertical boards. Authors Peter Liljedahl and Kyle Webb are listed, as well as the illustrator, Laura Wheeler.
Exciting news!
Mathematics Tasks for The Thinking Classroom, Grades 6-12 is in production and available for pre-order, with a publication date of early October!
Pre-order your copy here: corwin.com/books/btc-ma...
#btcthinks #iteachmath #MTBoS #thinkingclassrooms
26.06.2025 03:55 — 👍 8 🔁 3 💬 1 📌 0
Join the 1st @grassrootsworkshops.com for Building Thinking Classrooms! Learn directly from @pgliljedahl.bsky.social through 6 modules, 20 research-backed lessons, and 80+ videos.
Put your BTC learning into practice right away!
More info here: grassrootsworkshops.com/workshops/bu...
19.06.2025 11:02 — 👍 2 🔁 3 💬 0 📌 1
Thinking about #BuildingThinkingClassrooms?
Here’s your chance to learn directly from Peter Liljedahl.
💡 Practical, high-impact workshops—no matter where you are in your journey.
🗺️ Explore the BTC PD roadmap: wix.to/qnr1Hmh
#ThinkingClassrooms #Education #iteachmath #MTBoS
17.05.2025 03:35 — 👍 4 🔁 1 💬 0 📌 0
Exciting news!!! Whether a teacher or a coach, BTC has you covered in our new set of Summer Institutes! Come experience one of two separate but overlapping institutes for teachers and coaches. July 20, 2025. Sacramento, California! [1/3]
#buildingthinkingclassrooms
09.03.2025 18:51 — 👍 2 🔁 0 💬 1 📌 0
Struggling to get students talking? Try Frequent Visibly Random Grouping!
🔀 Change groups often
🔢 Ideal group size: 3 (or 2 for littles)
🔄 Make it a regular routine
🃏 Cards work best!
Tried #FVRGs? Share your experience!
#BuildingThinkingClassrooms #BTCthinks #ITeachMath #MTBoS
21.02.2025 15:42 — 👍 4 🔁 1 💬 0 📌 0
This just in from my @innovamat.bsky.social pals‼️‼️‼️ Feat: @robbaier.bsky.social + @btcthinks.bsky.social 👌
12.02.2025 19:52 — 👍 6 🔁 1 💬 1 📌 1
🚀 Big news! We’re partnering with Innovamat to transform thinking & learning in math classrooms! 🔢✨
🔗 Learn more & join upcoming professional learning events: buildingthinkingclassrooms.com/so/5aPJxAMjT...
#edchat #BuildingThinkingClassrooms #ThinkingClassroom #ITeachMath
12.02.2025 18:19 — 👍 2 🔁 1 💬 0 📌 0
YouTube video by Innovamat
Introducing BTC x Innovamat
Secret is out! Introducing @btcthinks.bsky.social x Innovamat 🧠 #ThinkingMath
Together with @pgliljedahl.bsky.social we bring the necessary resources to support your math classroom while addressing your curricular needs. Discover how to implement #ThinkingMath:
www.youtube.com/watch?v=rq7S...
11.02.2025 16:19 — 👍 4 🔁 2 💬 0 📌 3
Just a PSA to let everyone know that I’ve finally sniffed @peterliljedahl.bsky.social + @maegangiroux.bsky.social’s book & it smells pretty good tbh
06.02.2025 20:19 — 👍 6 🔁 2 💬 0 📌 1
🚀Join us at #BTCC25 (hosted by WA State Regional Math Coordinators)!
We can't wait to learn more about student thinking, collaboration, & problem-solving and connect with incredible #buildingthinkingclassrooms educators!
🔗 Register: btc2025.sched.com
#ITeachMath #MTBoS
07.02.2025 14:18 — 👍 5 🔁 2 💬 0 📌 0
Three people working on a vertical non permanent surface.
Three people working on a vertical non permanent surface.
Three people working on a vertical non permanent surface.
Such a privilege to introduce Ts to the world of #thinkingclassrooms. We used the task Answers Are and stayed in flow, communicated with our group using one marker, perseveared by being more willing to engage in productive struggle when on the heels of success. @btcthinks.bsky.social #ITeachMath
17.02.2024 14:13 — 👍 13 🔁 3 💬 1 📌 0
What a cool extension on this one!
#buildingthinkingclassroom #thinkingclassroom
01.02.2024 21:51 — 👍 5 🔁 1 💬 1 📌 0
Moving collective knowledge into individual learning by fostering responsibility in learners is a powerful piece of the #buildingthinkingclassrooms #thinkingclassroom framework. It takes time to work on, but the new tools coming out for this are so helpful!
28.01.2024 06:18 — 👍 9 🔁 1 💬 0 📌 0
#MathMakesYouThink 💡Our PK-5 programs make math learning meaningful, empowering teachers, while inspiring students and families 🚀
🇨🇦The Lady Gaga of math education 🧠Math Therapist,✌️MA,Math Education, 🏫Founder:The Math Guru, 📚Author: Math Therapy,🎙️Podcast: Math Therapy, 🎤Speaker 🔗www.maththerapy.com #iteachmath #edusky
math teacher. learning consultant.
Mother, wife, teacher, glassblower, author
I study teacher learning in math classrooms by working in partnership with teachers• Vanderbilt University • she/her
#EduSky #MathSky #iteachmath
Audacious dreamer. Straight forward, dope human doing dope things. Student voice, choice, and identity advocate! 🖤🖤
#educolor #hiphoped #blackedusky #edusky #blackademics
Views my own. she/her
K-8 Math Specialist, #EduSky (pronounced Lai-eeb)
📝jennalaib.com
📈slowrevealgraphs.com
disability rights, neurodiversity, mathematical sensemaking for all, educational justice.Trying to making math classrooms engaging and empowering spaces for all kids https://mathematizing4all.com/
Author of Rethinking Disability and Mathematics #UDLMath
Math Teacher & Math Ed Enthusiast (writing, speaking, tinkering); @FractionTalks; #MenuMath #OIFMath #UpscalePB creator; Public Address Guy; Goalie Dad.
natbanting.com
Math Facilitator TCDSB, K-6 Director OAME, President OMCA, Prime Minister Teaching Award 2022 - Into: Ungrading, Spiraling, ThinkingClassroom, CRRP, 🥌🏐🎭🏳️🌈
📧 lewisg@tcdsb.ca, 🐦 @GLewisOCT
Wife, Mom, HS Math Teacher in Michigan - AP Calc BC. LOEA President. #MTBOS #ITeachMath #ClassroomMath #ThinkingClassroom
Middle school math teacher and instructional coach • 30-year HS Math/CS Teacher • 7-year Teacher on Special assignment • Coding Education • Joy of Math • #ThinkingClassroom • Presenter/Consultant • Adjunct Faculty, School of Ed @ callutheran.edu
Putting the cool in Calcoolus since 2002. Entered the matrix of Alg 2 in 2020. Love 💃 📖🎶 & math puns. HISD
High school math teacher - she/her. Desmos Fellow. #ThinkingClassroom. #MTBoS. Also, mom to four, foodie, dog person.
AP Physics 1, Physical Science, Bio teacher in Tacoma, WA. Interested in sharing resources and collaborating! #iteachphysics #EDUsky #ModPhys #NBCT #VernierTrendsetter
Math Teacher, AppleLearningCoach, Dog Sport Amateur. Member of #NIPEN8 & #DesmosFellow
🧮 ♾️ Math Ed mentor and coachteacher, normabgordon.com/mathitations
🧘🏽♀️LYT Method® (RYT) normabgordon.com/yoga - sliding scale for educators
Mathematician, math teacher, math enthusiast, math/art-ist. Universal humanizer.