Jenna Laib
@jennalaib.bsky.social
K-8 Math Specialist, #EduSky (pronounced Lai-eeb)
📝jennalaib.com
📈slowrevealgraphs.com
📝jennalaib.com
📈slowrevealgraphs.com
If a seventh grader asks me “when am I ever going to use this?” During the angles and triangles unit, I will have a new answer: someday, when your kids and their friends ask you to build an octagonal fort, and to have to plan out which holes to use on the connecting ball…”
December 6, 2025 at 6:44 PM
If a seventh grader asks me “when am I ever going to use this?” During the angles and triangles unit, I will have a new answer: someday, when your kids and their friends ask you to build an octagonal fort, and to have to plan out which holes to use on the connecting ball…”
Reposted by Jenna Laib
I'm so glad I got to meet @pambrett.bsky.social in person in Atlanta, and we had a great time getting to know each other better while recording this episode of her podcast. But y'all know I'm always excited to geek out about math ed!
www.blueglassesmath.org/podcast/epis...
www.blueglassesmath.org/podcast/epis...
Podcast | Blue Glasses Math
www.blueglassesmath.org
December 3, 2025 at 9:45 PM
I'm so glad I got to meet @pambrett.bsky.social in person in Atlanta, and we had a great time getting to know each other better while recording this episode of her podcast. But y'all know I'm always excited to geek out about math ed!
www.blueglassesmath.org/podcast/epis...
www.blueglassesmath.org/podcast/epis...
Gah. This problem ended up having a covert 6-7. 😭
December 1, 2025 at 4:01 PM
Gah. This problem ended up having a covert 6-7. 😭
Reposted by Jenna Laib
Marilyn Burns leads Sessions 2 of the Speaker Series! Join Marilyn as she shares one-on-one video interviews with students solving arithmetic problems mentally and explains how they reason. Takeaways connect students’ thinking to classroom instruction.
Learn more: hubs.la/Q03VRLVZ0
Learn more: hubs.la/Q03VRLVZ0
December 1, 2025 at 2:03 PM
Marilyn Burns leads Sessions 2 of the Speaker Series! Join Marilyn as she shares one-on-one video interviews with students solving arithmetic problems mentally and explains how they reason. Takeaways connect students’ thinking to classroom instruction.
Learn more: hubs.la/Q03VRLVZ0
Learn more: hubs.la/Q03VRLVZ0
In Gr 4:
The classroom T asked students to find examples of parallel and perpendicular lines in the classroom. Students saw some nice, clear examples in the chart paper, the flag, and a calendar. A student asked me about this one: a wicker basket.
#elemmathchat
🧵 1/3
The classroom T asked students to find examples of parallel and perpendicular lines in the classroom. Students saw some nice, clear examples in the chart paper, the flag, and a calendar. A student asked me about this one: a wicker basket.
#elemmathchat
🧵 1/3
December 1, 2025 at 2:10 PM
In Gr 4:
The classroom T asked students to find examples of parallel and perpendicular lines in the classroom. Students saw some nice, clear examples in the chart paper, the flag, and a calendar. A student asked me about this one: a wicker basket.
#elemmathchat
🧵 1/3
The classroom T asked students to find examples of parallel and perpendicular lines in the classroom. Students saw some nice, clear examples in the chart paper, the flag, and a calendar. A student asked me about this one: a wicker basket.
#elemmathchat
🧵 1/3
Just updated slowrevealgraphs.com with this new version! Thanks to Aristotle Ou & Lee Melvin Peralta.
slowrevealgraphs.com/2020/02/27/m...
slowrevealgraphs.com/2020/02/27/m...
November 26, 2025 at 5:31 PM
Just updated slowrevealgraphs.com with this new version! Thanks to Aristotle Ou & Lee Melvin Peralta.
slowrevealgraphs.com/2020/02/27/m...
slowrevealgraphs.com/2020/02/27/m...
Reposted by Jenna Laib
This one is especially for the teachers who are teaching the week of Thanksgiving.
#VehicleChat for Google Slides.
A seriously silly conversation, perfect before a holiday.
docs.google.com/presentation...
#VehicleChat for Google Slides.
A seriously silly conversation, perfect before a holiday.
docs.google.com/presentation...
VehicleChat_slides_computer
docs.google.com
November 25, 2025 at 6:18 PM
This one is especially for the teachers who are teaching the week of Thanksgiving.
#VehicleChat for Google Slides.
A seriously silly conversation, perfect before a holiday.
docs.google.com/presentation...
#VehicleChat for Google Slides.
A seriously silly conversation, perfect before a holiday.
docs.google.com/presentation...
Reposted by Jenna Laib
Session 1 of our Speaker Series, by @pamseda1.bsky.social, got Session 3's @jennalaib.bsky.social thinking: "When does it make sense to change [cultural] elements?... The answer isn’t a checklist or a directive. It’s a stance... I strive for intentionality & balance... Why this shift? & for whom?
November 24, 2025 at 7:13 PM
Session 1 of our Speaker Series, by @pamseda1.bsky.social, got Session 3's @jennalaib.bsky.social thinking: "When does it make sense to change [cultural] elements?... The answer isn’t a checklist or a directive. It’s a stance... I strive for intentionality & balance... Why this shift? & for whom?
Reposted by Jenna Laib
"When does it make sense to change [cultural] elements? When does it not?" @jennalaib.bsky.social shares 3 examples that explore this question. "It’s interesting to think about how these interact w/ student experiences, as we continue to make complex choices within our professional practice." 1
Session 1 of our Speaker Series, by @pamseda1.bsky.social, got Session 3's @jennalaib.bsky.social thinking: "When does it make sense to change [cultural] elements?... The answer isn’t a checklist or a directive. It’s a stance... I strive for intentionality & balance... Why this shift? & for whom?
November 24, 2025 at 7:40 PM
"When does it make sense to change [cultural] elements? When does it not?" @jennalaib.bsky.social shares 3 examples that explore this question. "It’s interesting to think about how these interact w/ student experiences, as we continue to make complex choices within our professional practice." 1
This is a rational, well written response to some public discourse about the “state of education.”
November 24, 2025 at 4:16 PM
This is a rational, well written response to some public discourse about the “state of education.”
Reposted by Jenna Laib
I try to be intentional when planning classroom participation structures. Ss who come from collectivist cultures (mostly Ss of color) prefer the interdependent activities we do a lot of, and Ss from more individualist cultures (mostly white Ss) say they want more independent activities.
November 23, 2025 at 12:06 AM
I try to be intentional when planning classroom participation structures. Ss who come from collectivist cultures (mostly Ss of color) prefer the interdependent activities we do a lot of, and Ss from more individualist cultures (mostly white Ss) say they want more independent activities.
Reposted by Jenna Laib
Too often decisions made to privilege different elements of cultures are made with little thought or realization. The examples described here support a more intentional and inclusive approach.
New Blog Post:
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them?
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them?
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them? Earlier this week, I watched the first session in TERC's Forum for Equity in Elementary Mathematics series '25-'26. Dr. Pam Seda spoke about "Culturally Relevant Math Tasks: When What You Teach Connects to Who They Are."
jennalaib.com
November 22, 2025 at 11:57 PM
Too often decisions made to privilege different elements of cultures are made with little thought or realization. The examples described here support a more intentional and inclusive approach.
New Blog Post:
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them?
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them?
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them? Earlier this week, I watched the first session in TERC's Forum for Equity in Elementary Mathematics series '25-'26. Dr. Pam Seda spoke about "Culturally Relevant Math Tasks: When What You Teach Connects to Who They Are."
jennalaib.com
November 22, 2025 at 7:20 PM
New Blog Post:
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them?
Culture & Identity in the Math Classroom
How do elements of the culture students bring into the classroom interact with the classroom culture we create? What does it mean to shift or honor them?
New #SlowRevealGraph
Writers - Peak Age of Production (Number of Books Released, by Age and Gender)
Comparing peak production for writers -- but also (on the last slide) other professions
Writers - Peak Age of Production (Number of Books Released, by Age and Gender)
Comparing peak production for writers -- but also (on the last slide) other professions
Writers – Peak Age of Production (Number of Books Released, by Age and Gender)
Writers' Peak Age of Production - Number of Books Released by Authors of Each Age
slowrevealgraphs.com
November 22, 2025 at 1:20 PM
New #SlowRevealGraph
Writers - Peak Age of Production (Number of Books Released, by Age and Gender)
Comparing peak production for writers -- but also (on the last slide) other professions
Writers - Peak Age of Production (Number of Books Released, by Age and Gender)
Comparing peak production for writers -- but also (on the last slide) other professions
New #SlowRevealGraph
Home refrigerators correlated to drop in stomach cancer deaths -- with opportunities for students to work in groups to calculate percent decrease. Always check the facilitator notes!
Home refrigerators correlated to drop in stomach cancer deaths -- with opportunities for students to work in groups to calculate percent decrease. Always check the facilitator notes!
Home Refrigerators Correlated to Drop in Stomach Cancer Deaths (Percent Decrease)
Number of Superbowl Wins for Each NFL Team (as of 2025)graph by Iryna Suprun; slow reveal by Jenna Laib (Slide deck includes notes and questions to elicit discourse) Type of Graph: line graph Visualization Source: Suprun, Iryna. "Refrigerator Against Stomach Cancer." Voronoi: October 24, 2025. Data Sources: Our World In Data. "Stomach Cancer Death Rate…
slowrevealgraphs.com
November 20, 2025 at 12:02 PM
New #SlowRevealGraph
Home refrigerators correlated to drop in stomach cancer deaths -- with opportunities for students to work in groups to calculate percent decrease. Always check the facilitator notes!
Home refrigerators correlated to drop in stomach cancer deaths -- with opportunities for students to work in groups to calculate percent decrease. Always check the facilitator notes!
New #SlowRevealGraph
At the request of some third grade students: number of Superbowl wins for each NFL Team (as of November 2025)
At the request of some third grade students: number of Superbowl wins for each NFL Team (as of November 2025)
Number of Superbowl Wins for Each NFL Team (as of 2025)
Number of Superbowl Wins for Each NFL Team (as of Nov 2025)
slowrevealgraphs.com
November 19, 2025 at 9:57 PM
New #SlowRevealGraph
At the request of some third grade students: number of Superbowl wins for each NFL Team (as of November 2025)
At the request of some third grade students: number of Superbowl wins for each NFL Team (as of November 2025)
Reposted by Jenna Laib
This is wonderful. I see smart kids here, but, beyond that, I see a culture of learning that has shown value in innovative thinking.
a cartoon of lisa simpson reading a book to a teacher
Alt: a cartoon of lisa simpson geting an A+++++ on a paper
media.tenor.com
November 18, 2025 at 3:30 AM
This is wonderful. I see smart kids here, but, beyond that, I see a culture of learning that has shown value in innovative thinking.
Reposted by Jenna Laib
omg, this is awesome.
Thank you, Jenna! I was never your student, but this is soooo funny. The Wiki article just delighted me to pieces.
en.wikipedia.org/wiki/Smoot
Thank you, Jenna! I was never your student, but this is soooo funny. The Wiki article just delighted me to pieces.
en.wikipedia.org/wiki/Smoot
November 18, 2025 at 1:16 AM
omg, this is awesome.
Thank you, Jenna! I was never your student, but this is soooo funny. The Wiki article just delighted me to pieces.
en.wikipedia.org/wiki/Smoot
Thank you, Jenna! I was never your student, but this is soooo funny. The Wiki article just delighted me to pieces.
en.wikipedia.org/wiki/Smoot
Reposted by Jenna Laib
S/O to my friend’s dad for Day 17 of #vehiclechat
November 17, 2025 at 4:25 PM
S/O to my friend’s dad for Day 17 of #vehiclechat
Okay, so I’m currently in a fourth grade class starting a new unit. The teacher asked them to brainstorm measurement tools. Usually we just get things like “ruler.” This class is going in totally different directions!
November 17, 2025 at 1:59 PM
Okay, so I’m currently in a fourth grade class starting a new unit. The teacher asked them to brainstorm measurement tools. Usually we just get things like “ruler.” This class is going in totally different directions!
Reposted by Jenna Laib
It's one week until we kick off our 2025-2026 Speaker Series with @pamseda1.bsky.social!
Register now!
tinyurl.com/3fnxwbtc
Register now!
tinyurl.com/3fnxwbtc
First up? @pamseda1.bsky.social on practical ways to design math experiences that build on students’ everyday lives & classrooms where every child feels seen, valued, & capable of deep mathematical thinking. 7-8p EST on 11/19/25. Learn more and register here: tinyurl.com/3fnxwbtc
November 13, 2025 at 4:12 PM
It's one week until we kick off our 2025-2026 Speaker Series with @pamseda1.bsky.social!
Register now!
tinyurl.com/3fnxwbtc
Register now!
tinyurl.com/3fnxwbtc
Reposted by Jenna Laib
Thank you to @mikeflynn55.bsky.social, @zakchamp.bsky.social, and @howiehua.bsky.social for tonight's Math Playdate! @jennalaib.bsky.social and I got REALLY excited about the math we were seeing.
November 12, 2025 at 1:50 AM
Thank you to @mikeflynn55.bsky.social, @zakchamp.bsky.social, and @howiehua.bsky.social for tonight's Math Playdate! @jennalaib.bsky.social and I got REALLY excited about the math we were seeing.
Reposted by Jenna Laib
i assume someone has already coined #mathlighting for gaslighting using mathematics
but i refuse to look it up and know for sure!!
but i refuse to look it up and know for sure!!
November 7, 2025 at 2:33 AM
i assume someone has already coined #mathlighting for gaslighting using mathematics
but i refuse to look it up and know for sure!!
but i refuse to look it up and know for sure!!
Reposted by Jenna Laib
I wrote about shallow, vague, fuzzy definitions of "conceptual understanding" and a better way to think about it. pershmail.substack.com/p/understand...
"Understanding" Shouldn't Be Vague or Mysterious
Let's do some pedagogy.
pershmail.substack.com
November 11, 2025 at 2:42 PM
I wrote about shallow, vague, fuzzy definitions of "conceptual understanding" and a better way to think about it. pershmail.substack.com/p/understand...