Sarah DiMaria
@msdimaria.bsky.social
#STEM Advocate | #PBL Educator | PD Facilitator | #PAEMST Awardee
#iteachmath #PBLchat
Cofounder of @ProgressEDPathways.bsky.social
Portfolio: https://bit.ly/SarahDiMaria
#iteachmath #PBLchat
Cofounder of @ProgressEDPathways.bsky.social
Portfolio: https://bit.ly/SarahDiMaria
I just started a term on the TCTM board. We kicked things off with our January board meeting.
TCTM’s goals focus on building interest in math, supporting math teaching, strengthening teacher prep, & connecting with NCTM and CAMT.
Excited to learn, connect, & grow. Ask me about getting involved.
TCTM’s goals focus on building interest in math, supporting math teaching, strengthening teacher prep, & connecting with NCTM and CAMT.
Excited to learn, connect, & grow. Ask me about getting involved.
February 5, 2026 at 11:55 AM
I just started a term on the TCTM board. We kicked things off with our January board meeting.
TCTM’s goals focus on building interest in math, supporting math teaching, strengthening teacher prep, & connecting with NCTM and CAMT.
Excited to learn, connect, & grow. Ask me about getting involved.
TCTM’s goals focus on building interest in math, supporting math teaching, strengthening teacher prep, & connecting with NCTM and CAMT.
Excited to learn, connect, & grow. Ask me about getting involved.
Recently became a National Board Certified Teacher.
It feels like both a milestone & a responsibility. The process strengthened my reflection & reminded me that excellent teaching is never static. When teachers continue to grow, students benefit most.
#NBCT #TeacherReflection #EduSky #TeamNBCTWeek
It feels like both a milestone & a responsibility. The process strengthened my reflection & reminded me that excellent teaching is never static. When teachers continue to grow, students benefit most.
#NBCT #TeacherReflection #EduSky #TeamNBCTWeek
January 27, 2026 at 12:27 AM
Recently became a National Board Certified Teacher.
It feels like both a milestone & a responsibility. The process strengthened my reflection & reminded me that excellent teaching is never static. When teachers continue to grow, students benefit most.
#NBCT #TeacherReflection #EduSky #TeamNBCTWeek
It feels like both a milestone & a responsibility. The process strengthened my reflection & reminded me that excellent teaching is never static. When teachers continue to grow, students benefit most.
#NBCT #TeacherReflection #EduSky #TeamNBCTWeek
Grateful to kick off my first conference of 2026 with the MEAD community. I co-led virtual sessions with the @progressedpathways.bsky.social team & am still thinking about Cathery Yeh’s keynote.
Missed us? Get resources + spring sessions: subscribepage.io/skq6qw
www.instagram.com/p/DT9rUcxjtO...
Missed us? Get resources + spring sessions: subscribepage.io/skq6qw
www.instagram.com/p/DT9rUcxjtO...
msdimaria on Instagram: "Grateful to kick off my first conference of 2026 with the #MEAD2026 community.I had the opportunity to co-lead virtual sessions wit…"
Grateful to kick off my first conference of 2026 with the #MEAD2026 community.I had the opportunity to co-lead virtual sessions with @progressedpathways alongside math educators who are deeply committed to designing learning that is equitable, discipline-rich, and engaging. I’m energized by the questions, conversations, and connections that surfaced.I am still thinking about @catheryyeh’s keynote, which grounded us the purpose of the work.Thank you to @uarizonacrr for creating space for this kind of learning and connection, and to everyone who joined us.Missed our sessions?Sign up to receive the resources and links to upcoming sessions:👉 http://subscribepage.io/skq6qwOr comment MATH MATTERS and I’ll send the link directly.#MEAD2026 #MathEducation #MathTeachers #ProgressEDPathways
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January 26, 2026 at 6:47 AM
Grateful to kick off my first conference of 2026 with the MEAD community. I co-led virtual sessions with the @progressedpathways.bsky.social team & am still thinking about Cathery Yeh’s keynote.
Missed us? Get resources + spring sessions: subscribepage.io/skq6qw
www.instagram.com/p/DT9rUcxjtO...
Missed us? Get resources + spring sessions: subscribepage.io/skq6qw
www.instagram.com/p/DT9rUcxjtO...
Reposted by Sarah DiMaria
Grateful for the space to share at MEAD today 🌱
Huge thanks to the Center for the Recruitment and Retention of Mathematics Teachers (University of Arizona) and to everyone who joined us.
Missed the session?
Get today’s resources + spring session info here →
subscribepage.io/skq6qw
#MEAD2026
Huge thanks to the Center for the Recruitment and Retention of Mathematics Teachers (University of Arizona) and to everyone who joined us.
Missed the session?
Get today’s resources + spring session info here →
subscribepage.io/skq6qw
#MEAD2026
January 24, 2026 at 11:54 PM
Grateful for the space to share at MEAD today 🌱
Huge thanks to the Center for the Recruitment and Retention of Mathematics Teachers (University of Arizona) and to everyone who joined us.
Missed the session?
Get today’s resources + spring session info here →
subscribepage.io/skq6qw
#MEAD2026
Huge thanks to the Center for the Recruitment and Retention of Mathematics Teachers (University of Arizona) and to everyone who joined us.
Missed the session?
Get today’s resources + spring session info here →
subscribepage.io/skq6qw
#MEAD2026
Reposted by Sarah DiMaria
📬 We’re excited to announce the launch of the ProgressED Pathways newsletter! Each month we will share bits from our story, classroom tools, reflections from our work, and upcoming learning opportunities—designed to support math teachers.
Join here: 🔗 subscribepage.io/eWRynk
Join here: 🔗 subscribepage.io/eWRynk
January 7, 2026 at 3:23 PM
📬 We’re excited to announce the launch of the ProgressED Pathways newsletter! Each month we will share bits from our story, classroom tools, reflections from our work, and upcoming learning opportunities—designed to support math teachers.
Join here: 🔗 subscribepage.io/eWRynk
Join here: 🔗 subscribepage.io/eWRynk
Reposted by Sarah DiMaria
The ProgressED Pathways Newsletter just launched 🌱
For math & STEM educators who believe learning should be
rigorous • human • rooted in belonging
Issue #1 includes:
✨ a 2-minute belonging strategy
✨ our origin story
✨ math PBL tools & resources
Join us → 🔗 subscribepage.io/eWRynk
For math & STEM educators who believe learning should be
rigorous • human • rooted in belonging
Issue #1 includes:
✨ a 2-minute belonging strategy
✨ our origin story
✨ math PBL tools & resources
Join us → 🔗 subscribepage.io/eWRynk
January 13, 2026 at 6:50 PM
The ProgressED Pathways Newsletter just launched 🌱
For math & STEM educators who believe learning should be
rigorous • human • rooted in belonging
Issue #1 includes:
✨ a 2-minute belonging strategy
✨ our origin story
✨ math PBL tools & resources
Join us → 🔗 subscribepage.io/eWRynk
For math & STEM educators who believe learning should be
rigorous • human • rooted in belonging
Issue #1 includes:
✨ a 2-minute belonging strategy
✨ our origin story
✨ math PBL tools & resources
Join us → 🔗 subscribepage.io/eWRynk
As the year winds down, wishing you rest, reflection, and a strong start to the new year.
Happy holidays and Happy New Year!
Happy holidays and Happy New Year!
December 23, 2025 at 1:56 PM
As the year winds down, wishing you rest, reflection, and a strong start to the new year.
Happy holidays and Happy New Year!
Happy holidays and Happy New Year!
Spent the day in a #PBL workshop with coworkers and teachers new to PBL. Reflecting on projects and planning was a good reminder that learning happens when we take time to pause and reflect together. #mtbos #edusky #teach180 #PBLChat
www.instagram.com/p/DSign-_Ej6...
www.instagram.com/p/DSign-_Ej6...
Sarah DiMaria on Instagram: "Spent the day in Dallas in a Project Based Learning workshop with a few coworkers, alongside teachers new to #PBL.
We reflected on our projects, our planning, and the dec...
0 likes, 0 comments - msdimaria on December 21, 2025: "Spent the day in Dallas in a Project Based Learning workshop with a few coworkers, alongside teachers new to #PBL.
We reflected on our projects,...
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December 21, 2025 at 8:47 PM
@progressedpathways.bsky.social was featured on the Amidon Planet Podcast.
We talked about our collaboration, the work we’re doing, & STEM beliefs that brought us together. If you’re thinking about #PBL as a mindset, not just a model, this one’s worth a listen. amidonplanet.com/episode136
We talked about our collaboration, the work we’re doing, & STEM beliefs that brought us together. If you’re thinking about #PBL as a mindset, not just a model, this one’s worth a listen. amidonplanet.com/episode136
December 17, 2025 at 10:05 PM
@progressedpathways.bsky.social was featured on the Amidon Planet Podcast.
We talked about our collaboration, the work we’re doing, & STEM beliefs that brought us together. If you’re thinking about #PBL as a mindset, not just a model, this one’s worth a listen. amidonplanet.com/episode136
We talked about our collaboration, the work we’re doing, & STEM beliefs that brought us together. If you’re thinking about #PBL as a mindset, not just a model, this one’s worth a listen. amidonplanet.com/episode136
“When students move, think, and talk, the learning sticks.”
This chain rule scavenger hunt got students moving, discussing, and doing the math. Active learning doing exactly what it’s supposed to do.
#edusky #mathmedic #mtbos #PBLchat
This chain rule scavenger hunt got students moving, discussing, and doing the math. Active learning doing exactly what it’s supposed to do.
#edusky #mathmedic #mtbos #PBLchat
December 15, 2025 at 6:11 PM
“When students move, think, and talk, the learning sticks.”
This chain rule scavenger hunt got students moving, discussing, and doing the math. Active learning doing exactly what it’s supposed to do.
#edusky #mathmedic #mtbos #PBLchat
This chain rule scavenger hunt got students moving, discussing, and doing the math. Active learning doing exactly what it’s supposed to do.
#edusky #mathmedic #mtbos #PBLchat
3 takeaways from a discussion on The Art of the Small Scale + The Art of Coaching:
Staying hopeful is active work
Language shapes vision, impact, & possibility
Coaching & growth aren’t linear
Carrying these into the week. #educoach #teacherleadership #edusky
www.instagram.com/reel/DSNsjg4...
Staying hopeful is active work
Language shapes vision, impact, & possibility
Coaching & growth aren’t linear
Carrying these into the week. #educoach #teacherleadership #edusky
www.instagram.com/reel/DSNsjg4...
Sarah DiMaria on Instagram: "Last month’s discussion on “The Art of the Small Scale” and The Art of Coaching has stayed with me. Three ideas rose to the surface:
1️⃣ Transformation is a choice every ...
In this article, we explore three key takeaways on the art of coaching. From transformation as a daily choice to the impact of language, these insights will help educators and coaches alike create a m...
www.instagram.com
December 13, 2025 at 6:52 PM
3 takeaways from a discussion on The Art of the Small Scale + The Art of Coaching:
Staying hopeful is active work
Language shapes vision, impact, & possibility
Coaching & growth aren’t linear
Carrying these into the week. #educoach #teacherleadership #edusky
www.instagram.com/reel/DSNsjg4...
Staying hopeful is active work
Language shapes vision, impact, & possibility
Coaching & growth aren’t linear
Carrying these into the week. #educoach #teacherleadership #edusky
www.instagram.com/reel/DSNsjg4...
Take a listen as @carleemadis.bsky.social , @drsheilaorr.bsky.social and I share about the work we’ve been up to with @progressedpathways.bsky.social ! #edusky #PBLchat #projectbasedlearning #mtbos #STEMed #iteachmath
Listen to E136 of Amidon Planet as we learn to teach better with the @progressedpathways.bsky.social Team—Sarah DiMaria, Carlee Madis, and Sheila Orr. Listen wherever you get podcasts or head to buff.ly/dapxiY9 for the audio and show notes.
December 10, 2025 at 11:48 AM
Take a listen as @carleemadis.bsky.social , @drsheilaorr.bsky.social and I share about the work we’ve been up to with @progressedpathways.bsky.social ! #edusky #PBLchat #projectbasedlearning #mtbos #STEMed #iteachmath
We really enjoyed our conversation with @amidonplanet.bsky.social and hope you’ll give it a listen and share!
#edusky #teach180 #mtbos #STEMed
#edusky #teach180 #mtbos #STEMed
New episode alert! 🎙️
ProgressED Pathways joined Amidon Planet for a deep dive into PBL, math teaching, belonging, and how our team came together.
We’d love to hear what questions or sparks come up for you.
🎧 Listen here: amidonplanet.com/episode136/
#ProgressEDPathways #AmidonPlanet
ProgressED Pathways joined Amidon Planet for a deep dive into PBL, math teaching, belonging, and how our team came together.
We’d love to hear what questions or sparks come up for you.
🎧 Listen here: amidonplanet.com/episode136/
#ProgressEDPathways #AmidonPlanet
December 10, 2025 at 11:44 AM
We really enjoyed our conversation with @amidonplanet.bsky.social and hope you’ll give it a listen and share!
#edusky #teach180 #mtbos #STEMed
#edusky #teach180 #mtbos #STEMed
I’m officially a National Board Certified Teacher in Mathematics.
Grateful for the Margins to Center cohort at NBRC Stanford, the Knowles Teacher Initiative, and all those who supported me through it.
Congrats to all the new #NBCTs & encouragement to everyone still on the journey. You’ve got this.
Grateful for the Margins to Center cohort at NBRC Stanford, the Knowles Teacher Initiative, and all those who supported me through it.
Congrats to all the new #NBCTs & encouragement to everyone still on the journey. You’ve got this.
December 6, 2025 at 11:26 PM
I’m officially a National Board Certified Teacher in Mathematics.
Grateful for the Margins to Center cohort at NBRC Stanford, the Knowles Teacher Initiative, and all those who supported me through it.
Congrats to all the new #NBCTs & encouragement to everyone still on the journey. You’ve got this.
Grateful for the Margins to Center cohort at NBRC Stanford, the Knowles Teacher Initiative, and all those who supported me through it.
Congrats to all the new #NBCTs & encouragement to everyone still on the journey. You’ve got this.
#AMTE2025 Virtual Institute Lightning Talks: powerful reminders for #mathed
•“We cannot have rigor w/o belonging”[email protected]
• Dr. Romeis-Markham “Children are built for interaction”
•@drsheilaorr.bsky.social Using #PBL to design authentic, relevant learning for future teachers
#edusky
•“We cannot have rigor w/o belonging”[email protected]
• Dr. Romeis-Markham “Children are built for interaction”
•@drsheilaorr.bsky.social Using #PBL to design authentic, relevant learning for future teachers
#edusky
December 3, 2025 at 2:23 PM
#AMTE2025 Virtual Institute Lightning Talks: powerful reminders for #mathed
•“We cannot have rigor w/o belonging”[email protected]
• Dr. Romeis-Markham “Children are built for interaction”
•@drsheilaorr.bsky.social Using #PBL to design authentic, relevant learning for future teachers
#edusky
•“We cannot have rigor w/o belonging”[email protected]
• Dr. Romeis-Markham “Children are built for interaction”
•@drsheilaorr.bsky.social Using #PBL to design authentic, relevant learning for future teachers
#edusky
Reposted by Sarah DiMaria
Feeling grateful this week for:
🧮 Educators who strive for richer, deeper math learning experiences.
🤝 Collaborators who challenge us to keep refining and articulating our work.
💛 Family and friends who remind us this work matters.
#MathEducation #STEM #Gratitude #PBL
🧮 Educators who strive for richer, deeper math learning experiences.
🤝 Collaborators who challenge us to keep refining and articulating our work.
💛 Family and friends who remind us this work matters.
#MathEducation #STEM #Gratitude #PBL
November 25, 2025 at 10:31 PM
Feeling grateful this week for:
🧮 Educators who strive for richer, deeper math learning experiences.
🤝 Collaborators who challenge us to keep refining and articulating our work.
💛 Family and friends who remind us this work matters.
#MathEducation #STEM #Gratitude #PBL
🧮 Educators who strive for richer, deeper math learning experiences.
🤝 Collaborators who challenge us to keep refining and articulating our work.
💛 Family and friends who remind us this work matters.
#MathEducation #STEM #Gratitude #PBL
A few weeks ago, my students took on trigonometric derivatives. We focused on discourse, agency, and collaboration. They stepped into the role of mathematicians and taught each other.
What structures are helping your students take the lead?
www.instagram.com/reel/DRYIoHe...
What structures are helping your students take the lead?
www.instagram.com/reel/DRYIoHe...
Sarah DiMaria on Instagram: "A few weeks ago, my students took on trigonometric derivatives in a way that felt truly connected.
It wasn’t just about getting the right rule — it was about discourse, ...
Empowering students to take the lead in math education is a game-changer. By incorporating collaborative learning techniques and student-led discussions, math classes can become more engaging, interac...
www.instagram.com
November 22, 2025 at 11:34 PM
A few weeks ago, my students took on trigonometric derivatives. We focused on discourse, agency, and collaboration. They stepped into the role of mathematicians and taught each other.
What structures are helping your students take the lead?
www.instagram.com/reel/DRYIoHe...
What structures are helping your students take the lead?
www.instagram.com/reel/DRYIoHe...
When students are thinking, everything feels possible. Flow & confidence grow when we release perfection & focus on reflection.
Inspired by Peter Liljedahl’s session “Thin Slicing 101: A Deep Dive into the Heart of #BuildingThinkingClassrooms” at #NCTMATL25
#edusky #mtbos
Inspired by Peter Liljedahl’s session “Thin Slicing 101: A Deep Dive into the Heart of #BuildingThinkingClassrooms” at #NCTMATL25
#edusky #mtbos
November 7, 2025 at 12:19 PM
When students are thinking, everything feels possible. Flow & confidence grow when we release perfection & focus on reflection.
Inspired by Peter Liljedahl’s session “Thin Slicing 101: A Deep Dive into the Heart of #BuildingThinkingClassrooms” at #NCTMATL25
#edusky #mtbos
Inspired by Peter Liljedahl’s session “Thin Slicing 101: A Deep Dive into the Heart of #BuildingThinkingClassrooms” at #NCTMATL25
#edusky #mtbos
Every “imperfect sort” reveals how students are thinking.
Thin slicing isn’t about getting it perfect; it’s about curiosity, reflection, and adjusting in real time.
Inspired by Peter Liljedahl’s session “Thin Slicing 101" at #NCTMATL25.
#ThinkingClassrooms #MathEd #Teach180 #EduSky
Thin slicing isn’t about getting it perfect; it’s about curiosity, reflection, and adjusting in real time.
Inspired by Peter Liljedahl’s session “Thin Slicing 101" at #NCTMATL25.
#ThinkingClassrooms #MathEd #Teach180 #EduSky
November 6, 2025 at 11:53 PM
Every “imperfect sort” reveals how students are thinking.
Thin slicing isn’t about getting it perfect; it’s about curiosity, reflection, and adjusting in real time.
Inspired by Peter Liljedahl’s session “Thin Slicing 101" at #NCTMATL25.
#ThinkingClassrooms #MathEd #Teach180 #EduSky
Thin slicing isn’t about getting it perfect; it’s about curiosity, reflection, and adjusting in real time.
Inspired by Peter Liljedahl’s session “Thin Slicing 101" at #NCTMATL25.
#ThinkingClassrooms #MathEd #Teach180 #EduSky
Reposted by Sarah DiMaria
At #NCTMATL25 in Atlanta, we challenged teachers to consider the impacts of AI as they use it in ways that support them in the classroom.
💡 One big takeaway? Be thoughtful with your prompts—the quality of your questions shapes the quality of your results. 🤖✨#edusky #mtbos #pblchat
💡 One big takeaway? Be thoughtful with your prompts—the quality of your questions shapes the quality of your results. 🤖✨#edusky #mtbos #pblchat
October 30, 2025 at 12:19 AM
At #NCTMATL25 in Atlanta, we challenged teachers to consider the impacts of AI as they use it in ways that support them in the classroom.
💡 One big takeaway? Be thoughtful with your prompts—the quality of your questions shapes the quality of your results. 🤖✨#edusky #mtbos #pblchat
💡 One big takeaway? Be thoughtful with your prompts—the quality of your questions shapes the quality of your results. 🤖✨#edusky #mtbos #pblchat
Grateful to share at #NCTMATL25 how Student Success Plans can help make belonging visible all year long — so every student feels seen and supported in math.
#BelongingInMath #MathEducation #NCTM #edusky #edchat #pblchat
#BelongingInMath #MathEducation #NCTM #edusky #edchat #pblchat
October 31, 2025 at 2:00 AM
Grateful to share at #NCTMATL25 how Student Success Plans can help make belonging visible all year long — so every student feels seen and supported in math.
#BelongingInMath #MathEducation #NCTM #edusky #edchat #pblchat
#BelongingInMath #MathEducation #NCTM #edusky #edchat #pblchat
#NCTMATL25 reminded me that conferences are really about people. The sessions are great, but the best moments happen when you connect with fellow educators, share ideas, and leave inspired. Grateful for every conversation in Atlanta! #EdChat #MathEd #edusky
October 27, 2025 at 2:51 AM
#NCTMATL25 reminded me that conferences are really about people. The sessions are great, but the best moments happen when you connect with fellow educators, share ideas, and leave inspired. Grateful for every conversation in Atlanta! #EdChat #MathEd #edusky
Come learn with me on Monday night!! If you missed our #NCTM session catch it here! #PBLchat #iteachmath #mtbos #AIinPBL
Not able to attend #NTAC and #NCTM, we are offering a FREE mini session!
🗓️ PBL: Enhanced by AI, Personalized with Teacher Expertise
📍 Virtual | Oct 27 | 8:15pm EST
💬 Free mini session + live Q/A
us06web.zoom.us/meeting/regi...
#PBL #AIinEducation #TeacherExpertise #ProgressEDPathways
🗓️ PBL: Enhanced by AI, Personalized with Teacher Expertise
📍 Virtual | Oct 27 | 8:15pm EST
💬 Free mini session + live Q/A
us06web.zoom.us/meeting/regi...
#PBL #AIinEducation #TeacherExpertise #ProgressEDPathways
Welcome! You are invited to join a meeting: Project Based Learning: Enhanced by AI, Personalized with Teacher Expertise. After registering, you will receive a confirmation email about joining the meet...
This 45 minute session is a version of our workshop from #NCTMATL25. If you missed this workshop or wanted to think through the ideas again; join us for this learning opportunity.
us06web.zoom.us
October 25, 2025 at 8:06 PM
Come learn with me on Monday night!! If you missed our #NCTM session catch it here! #PBLchat #iteachmath #mtbos #AIinPBL
Headed to Atlanta! ✈️ Will I see you there? 👀 #NCTMATL25
#NCTM25 #EduSky #PBLchat #Mtbos #iteacath #STEMed
#NCTM25 #EduSky #PBLchat #Mtbos #iteacath #STEMed
Our team is headed to #NCTMATL25 in Atlanta this week with FIVE sessions! We’re excited to share, learn, and connect with the math ed community. 📚✨
October 15, 2025 at 11:18 AM