Have you seen Number Ramble? This is some serious multiplicative reasoning. You can get it on your phone to try it before you use it with your class. It makes me think! Available on the App stores. na2.hubs.ly/H02jxN30 #MathIsFigureOutAble #ITeachMath #MathEd #NumberClub

pwharris's tweet image. Have you seen Number Ramble? 
This is some serious multiplicative reasoning.
You can get it on your phone to try it before you use it with your class. It makes me think!
Available on the App stores. na2.hubs.ly/H02jxN30
#MathIsFigureOutAble #ITeachMath #MathEd #NumberClub

You’re not bad at math💖 #iteachmath


In T @LeahBaron03's positive math community, everybody has a role to play: #ITeachMath

teacher2teacher's tweet image. In T @LeahBaron03's positive math community, everybody has a role to play:

#ITeachMath

Join us in Bakersfield for the famous CMC-Central Symposium on March 13 & 14, 2026. Game Night will be epic this year. Information and registration here: cmcmath.org/cmc-central-sy… @cmcmath.bsky.social @CAMathCouncil #iTeachMath

duanehabecker's tweet image. Join us in Bakersfield for the famous CMC-Central Symposium on March 13 & 14, 2026.  Game Night will be epic this year. 

Information and registration here:  cmcmath.org/cmc-central-sy…

@cmcmath.bsky.social  @CAMathCouncil  #iTeachMath

When you add up all the math perspectives in your learning community, the sum is pretty impressive! ❤️ Here's one way T @karladenisem celebrates: #ITeachMath

teacher2teacher's tweet image. When you add up all the math perspectives in your learning community, the sum is pretty impressive! ❤️

Here's one way T @karladenisem celebrates:

#ITeachMath
teacher2teacher's tweet image. When you add up all the math perspectives in your learning community, the sum is pretty impressive! ❤️

Here's one way T @karladenisem celebrates:

#ITeachMath

Ricci Flow is an intrinsic geometric flow that smooths the metric of a space It was heavily used by Grigori Perelman to solve the Poincaré Conjecture, one of the seven Millennium Prize Problems, in 2006 #math #science #iteachmath #mtbos #visualization #elearning #geometry


More on hyperbolic topological origami 🔱💎🔱 The Klein Quartic II - by Jos Leys bit.ly/2UkYSr2 bit.ly/2HLuzbd #math #science #iteachmath #mtbos #visualization #elearning #geometry


The last question on my Algebra II Honors test review packet. #iteachmath

CmonMattTHINK's tweet image. The last question on my Algebra II Honors test review packet. #iteachmath

How do we move students from turn taking to collaborating in a #thinkingclassroom? “How students collaborate at whiteboards has the biggest impact on how they perform on standardized testing at the end of the year” -@pgliljedahl @BTCthinks #NCTMATL25 #iteachmath @NCTM

MrsJennCarr's tweet image. How do we move students from turn taking to collaborating in a #thinkingclassroom? “How students collaborate at whiteboards has the biggest impact on how they perform on standardized testing at the end of the year” -@pgliljedahl @BTCthinks #NCTMATL25 #iteachmath @NCTM

Met my new favourite Canadian math girlie yesterday & just want the world to know that @MaeganGiroux is sweeter than maple syrup 🇨🇦😋 #iteachmath

TheMathGuru's tweet image. Met my new favourite Canadian math girlie yesterday & just want the world to know that @MaeganGiroux is sweeter than maple syrup 🇨🇦😋 #iteachmath

This game challenges Ss to decide whether math statements are true or false – or both! #ITeachMath

teacher2teacher's tweet image. This game challenges Ss to decide whether math statements are true or false – or both!

#ITeachMath

The sine of a sum with inscribed angles 📐📝🔴😱😱😱 bit.ly/2JtRPbR (by Project Mathematics! - Caltech) #math #science #iteachmath #mtbos #visualization #elearning #calculus


Spring is just around the corner! Come hang out in Oshawa for #OAME2025 Giving a keynote at OAME is a bucket list item for me. So privileged to contribute to a community that has given me so much! #iteachmath

NatBanting's tweet image. Spring is just around the corner!

Come hang out in Oshawa for #OAME2025

Giving a keynote at OAME is a bucket list item for me. So privileged to contribute to a community that has given me so much!

#iteachmath

1950’s enter the chat #iTeachMath

mathillustrated's tweet image. 1950’s enter the chat #iTeachMath

After struggling for several days with "partial quotients" division (don't ask) I taught my 5th graders long division. I'll never forget the exasperation and look on one kid's face. Less "That's so easy!" than "You knew this all along and didn't tell us?!"



The Sum of Squares, with a geometric proof 🧱🧱🧱 bit.ly/2XosrKO (by Mathematical Etudes) #math #science #iteachmath #mtbos #visualization #elearning #geometry


If this is your kind of art, be sure to enter the Desmos Art Contest by January 15th ➡️desmos.com/art #mathart #desmosart #iteachmath


ICYMI: Dimensions has a brilliant, very visual and pedagogical introduction to complex numbers bit.ly/2VahJWk (from Dimensions: A Walk through Mathematics) #math #science #iteachmath #mtbos #visualization #elearning #algebra


1993: What should I look for in a math classroom? Using textbooks as only one of many resources. Students interacting with each other, as well as working independently. #iTeachMath


[New Podcast] This episode features @TheMathGuru previewing their Dec 10th @OAMEcounts members only webinar "Math Therapy: How to help students overcome their fear of math!". More info: talks.oame.on.ca/season-8 #MathChat #MTBoS #iTeachMath

OAMEtalks's tweet image. [New Podcast] This episode features @TheMathGuru 
previewing their Dec 10th @OAMEcounts members only webinar "Math Therapy: How to help students overcome their fear of math!". More info:      

talks.oame.on.ca/season-8 

#MathChat #MTBoS #iTeachMath

Have you seen Number Ramble? This is some serious multiplicative reasoning. You can get it on your phone to try it before you use it with your class. It makes me think! Available on the App stores. na2.hubs.ly/H02jxN30 #MathIsFigureOutAble #ITeachMath #MathEd #NumberClub

pwharris's tweet image. Have you seen Number Ramble? 
This is some serious multiplicative reasoning.
You can get it on your phone to try it before you use it with your class. It makes me think!
Available on the App stores. na2.hubs.ly/H02jxN30
#MathIsFigureOutAble #ITeachMath #MathEd #NumberClub

Building fluency, one tile at a time. Explore how number tiles can help your students build place-value understanding. ✨ Try it out: fluency.amplify.com. #MTBoS #ITeachMath


Here's the December Calendar of Problems from 40 years ago... the first year of the calendar format!! Enjoy #ProblemSolving this month yourself or w/students; share thinking here or on the post. #MTBoS #iTeachMath #T3Learns #MathChat #RecreationalMath karendcampe.wordpress.com/2025/12/01/dec…


I am putting together a playlist of my persona take on those "tricky math questions." What questions do you have? What should I try to attend to? youtube.com/playlist?list=… #iteachmath


We all know how that worked out #iTeachMath

mathillustrated's tweet image. We all know how that worked out #iTeachMath

Fluency = speed + accuracy, no matter how much some people want to change words (just like w reading and languages). Argument w/ software, AI, calculator in pocket, etc. today = 1980s argument over calculators🥱 We know how that worked out - massive failure in the 1990s



Also endorsed by my local librarian, who wishes he had had more flexible #math teaching. Great for mental math. #iTeachMath

116/4 is 100/4 + 16/4, so =25+4, thus 29. A good alternative to long division, as NCTM might’ve recommended in 1989



Rational Tangles should be called "Magic with Numbers" (Thanks @PBSInfinite and @math3ma for such wonderful video!!) bit.ly/2X5F0KZ #math #science #iteachmath #mtbos #visualization #elearning #numbers #geometry

74WTungsteno's tweet image. Rational Tangles should be called "Magic with Numbers"
(Thanks @PBSInfinite and @math3ma for such wonderful video!!)
bit.ly/2X5F0KZ
#math #science #iteachmath #mtbos #visualization #elearning #numbers #geometry

When you add up all the math perspectives in your learning community, the sum is pretty impressive! ❤️ Here's one way T @karladenisem celebrates: #ITeachMath

teacher2teacher's tweet image. When you add up all the math perspectives in your learning community, the sum is pretty impressive! ❤️

Here's one way T @karladenisem celebrates:

#ITeachMath
teacher2teacher's tweet image. When you add up all the math perspectives in your learning community, the sum is pretty impressive! ❤️

Here's one way T @karladenisem celebrates:

#ITeachMath

Time to bring this one out again #iteachmath

CmonMattTHINK's tweet image. Time to bring this one out again
#iteachmath

Met my new favourite Canadian math girlie yesterday & just want the world to know that @MaeganGiroux is sweeter than maple syrup 🇨🇦😋 #iteachmath

TheMathGuru's tweet image. Met my new favourite Canadian math girlie yesterday & just want the world to know that @MaeganGiroux is sweeter than maple syrup 🇨🇦😋 #iteachmath

In T @LeahBaron03's positive math community, everybody has a role to play: #ITeachMath

teacher2teacher's tweet image. In T @LeahBaron03's positive math community, everybody has a role to play:

#ITeachMath

There's so, so much more to math than a correct answer, says T @CoachGoodman. #ITeachMath

teacher2teacher's tweet image. There's so, so much more to math than a correct answer, says T @CoachGoodman.

#ITeachMath

√ A positive math mindset is the root of educator @TheJoseVilson's Ss' success! #ITeachMath

teacher2teacher's tweet image. √ A positive math mindset is the root of educator @TheJoseVilson's Ss' success! 

#ITeachMath

The Algebra course is complete! Free lessons, links to hundreds of FREE digital activities, many Team Tasks, many opportunities for creativity, communication, collaboration and critical thinking. check it out! (link on my profile) #iteachmath

techknowmath's tweet image. The Algebra course is complete!
Free lessons, links to hundreds of FREE digital activities, many Team Tasks, many opportunities for creativity, communication, collaboration and critical thinking. check it out! (link on my profile)  #iteachmath

The last question on my Algebra II Honors test review packet. #iteachmath

CmonMattTHINK's tweet image. The last question on my Algebra II Honors test review packet. #iteachmath

This game challenges Ss to decide whether math statements are true or false – or both! #ITeachMath

teacher2teacher's tweet image. This game challenges Ss to decide whether math statements are true or false – or both!

#ITeachMath

All of the @MakeMathMoments sessions have been AMAZING so far + I’ll be throwing my 2 cents in at 1:30pm EST TODAY! Join me for three impactful ways to help ALL students start DOING MORE MATH in spite of their math trauma! #iteachmath Register for free: shorturl.at/gE9A4

TheMathGuru's tweet image. All of the @MakeMathMoments sessions have been AMAZING so far + I’ll be throwing my 2 cents in at 1:30pm EST TODAY! Join me for three impactful ways to help ALL students start DOING MORE MATH in spite of their math trauma! #iteachmath 

Register for free: shorturl.at/gE9A4

Today STEP ss at Mercy University got to create some turkey #MathArt via @geogebra Classroom #MathPlay🧮🦃👩‍🎨 #ITeachMath #MTBoS #EdChat #EdTech #MathIsFun #Math

MrValencia24's tweet image. Today STEP ss at Mercy University got to create some turkey #MathArt via @geogebra Classroom #MathPlay🧮🦃👩‍🎨 

#ITeachMath #MTBoS #EdChat #EdTech #MathIsFun #Math
MrValencia24's tweet image. Today STEP ss at Mercy University got to create some turkey #MathArt via @geogebra Classroom #MathPlay🧮🦃👩‍🎨 

#ITeachMath #MTBoS #EdChat #EdTech #MathIsFun #Math
MrValencia24's tweet image. Today STEP ss at Mercy University got to create some turkey #MathArt via @geogebra Classroom #MathPlay🧮🦃👩‍🎨 

#ITeachMath #MTBoS #EdChat #EdTech #MathIsFun #Math
MrValencia24's tweet image. Today STEP ss at Mercy University got to create some turkey #MathArt via @geogebra Classroom #MathPlay🧮🦃👩‍🎨 

#ITeachMath #MTBoS #EdChat #EdTech #MathIsFun #Math

❤️ if you think your math team might like these sentence starters! (Via leader @MrsBrooksPUSD) #MTBoS #ITeachMath

PrincipalProj's tweet image. ❤️ if you think your math team might like these sentence starters!

(Via leader @MrsBrooksPUSD) #MTBoS #ITeachMath

How do we move students from turn taking to collaborating in a #thinkingclassroom? “How students collaborate at whiteboards has the biggest impact on how they perform on standardized testing at the end of the year” -@pgliljedahl @BTCthinks #NCTMATL25 #iteachmath @NCTM

MrsJennCarr's tweet image. How do we move students from turn taking to collaborating in a #thinkingclassroom? “How students collaborate at whiteboards has the biggest impact on how they perform on standardized testing at the end of the year” -@pgliljedahl @BTCthinks #NCTMATL25 #iteachmath @NCTM

👇 Check out T @teacherperoff's favorite way to encourage math Ss to think – and talk! – about their thought process: #ITeachMath

teacher2teacher's tweet image. 👇 Check out T @teacherperoff's favorite way to encourage math Ss to think – and talk! – about their thought process:

#ITeachMath

Share this puzzle with your math team to prompt some collaborative learning! (Via educator @DanielleKelsey_) #MTBoS #ITeachMath

PrincipalProj's tweet image. Share this puzzle with your math team to prompt some collaborative learning!

(Via educator @DanielleKelsey_) #MTBoS #ITeachMath

Have you seen Number Ramble? This is some serious multiplicative reasoning. You can get it on your phone to try it before you use it with your class. It makes me think! Available on the App stores. na2.hubs.ly/H02jxN30 #MathIsFigureOutAble #ITeachMath #MathEd #NumberClub

pwharris's tweet image. Have you seen Number Ramble? 
This is some serious multiplicative reasoning.
You can get it on your phone to try it before you use it with your class. It makes me think!
Available on the App stores. na2.hubs.ly/H02jxN30
#MathIsFigureOutAble #ITeachMath #MathEd #NumberClub

To get started in math class, we explored what good problem solvers do with a puzzle challenge. Groups of 4 began with pieces in a zip lock bag, no picture to use as a guide, & no talking. The debrief set the stage for problem solving norms with a group.#iteachmath #AAS

GayleHerrington's tweet image. To get started in math class, we explored what good problem solvers do with a puzzle challenge. Groups of 4 began with pieces in a zip lock bag, no picture to use as a guide, &  no talking. The debrief set the stage for problem solving norms with a group.#iteachmath #AAS

Loading...

Something went wrong.


Something went wrong.


United States Trends