@mnmmath.bsky.socialJoin us on 10/1/26 for #ElemMathChat with @ryanflessner.bsky.social We’re talking Number Sense Routines and ways to build flexible mathematical thinking. Bring your ideas and join the conversation!
8:00 PM CST | 9:00 PM EST
#MathEd #ITeachMath #MTBoS #ElemMathChat
@predict-addict.bsky.socialthe original Russian edition.
Nothing beyond arithmetic is needed to work it. No algebra is used. But it was written for
pupils expected to reason, and plenty of these will stop an adult.
mathematics #education #homeschool #mathed #teaching
@pwharris.bsky.socialI got to celebrate Swiss day with my family in Idaho!
Have you ever tried homemade Bircher Muesli? Yum!!!!!
@carlblong.bsky.social#ITeachMath #MathEd
I can attest that this works to build stronger community and deeper understanding.
Its also more fun to teach this way.
@pwharris.bsky.socialShout out to math teachers as you begin the school year!
You've got this!
Thanks for teaching!
#MathIsFigureOutAble #MTBoS #ITeachMath #MathEd
@carlblong.bsky.socialI saved the data.
In Nov, we'll use it to look at expected value.
In Feb, we'll use it to look at sampling distributions, & run some binomial- and chi^2 tests to see if we guessed better than randomly.
I can't wait.
@imathtutor.bsky.socialFYI: At Penn State prerequisites are automatically enforced in LionPath.
#MathEd #HigherEd #academia
Source: www.insidehighered.com/news/faculty...
@pwharris.bsky.social#TryThisThursday
Rather than stressing why one doesn't belong, emphasize what the other three have in common. Discussion is key! Do it for each quadrant!
#MathIsFigureOutAble #MTBoS #ITeachMath #MathEd
@carlblong.bsky.socialYesterday was our first day of school. In #Alg2 #Algebra2, I put the kids into groups of 3 and asked, if we all shook hands with everyone in the room, how many handshakes would that be?
I LOVE this problem, esp. on Day 1.
🧵
#ITeachMath #MathEd
@flavinska.bsky.socialDelighted to be a speaker at @londmathsoc.bsky.social at a workshop at @demorganhouse.bsky.social (14-15 September 2026), sharing lessons from the #ArithmosProject & #ENiGMAProject.
MARM: Mathematics in Africa Research and Mobility
@pwharris.bsky.socialIt's time for #MathStratChat!
Rules: post your favorite or a clever solution! It's also fun to comment on other's strategies.
Tell us about your reasoning.
Like/share so others can see!
#MathIsFigureOutAble #MathStratChat #MTBoS #ITeachMath #MathEd
@pwharris.bsky.socialThere's no reason to try and make students figure out the social-knowledge aspects of math. Likewise, there's no reason to teach the logical parts of math as if they were social.
@colinfoster77.bsky.socialAnother short video, this time introducing scatterplots and correlation: www.twominutemath.org/gallery/corr... Go to the website to view 160+ short videos for school and beginning university mathematics - all free to use however you wish. #MathEd #ukmathschat
@pwharris.bsky.social#TryThisTuesday
If one doesn't belong, how are the other three related? Do it for each quadrant! How could each quadrant not belong?
#MathIsFigureOutAble #MTBoS #ITeachMath #MathEd
@colinfoster77.bsky.socialThis short video uses animations to show that the exterior angle sum for any triangle is 360 degrees: www.twominutemath.org/gallery/exte... Go to the website to view 160+ short videos for school and beginning university mathematics - all free to use however you wish. #MathEd #ukmathschat
@progressedpathways.bsky.socialWe're excited to be speaking at the #NCTMDEN26 Annual Meeting, Oct 28–31 in Denver! I'll be sharing "Practice Makes Progress: Designing Pathways for Equitable Math Learning" with educators nationwide.
Join us for 4 days of learning: nctm.org/denver2026
@pwharris.bsky.socialRatio table and proportional reasoning for the win! Nice reasoning Connie!
#MathIsFigureOutAble #MathStratChat #MTBoS #ITeachMath #MathEd
@mnmmath.bsky.socialJoin us on 10/1/26 for #ElemMathChat with @ryanflessner.bsky.social We’re talking Number Sense Routines and ways to build flexible mathematical thinking. Bring your ideas and join the conversation!
8:00 PM CST | 9:00 PM EST
#MathEd #ITeachMath #MTBoS #ElemMathChat
@colinfoster77.bsky.socialThis short video presents a way of working on solving linear equations by using sticky notes on the board: www.twominutemath.org/gallery/solv... Go to the website to view 160+ short videos for school and beginning university mathematics - all free to use however you wish. #MathEd #ukmathschat
@predict-addict.bsky.socialthe original Russian edition.
Nothing beyond arithmetic is needed to work it. No algebra is used. But it was written for
pupils expected to reason, and plenty of these will stop an adult.
mathematics #education #homeschool #mathed #teaching