toad.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
Mastodon server operated by David Troy, a tech pioneer and investigative journalist addressing threats to democracy. Thoughtful participation and discussion welcome.

Administered by:

Server stats:

275
active users

#mathed

2 posts2 participants0 posts today
Doug Holton<p>Rebuilding Graphs for <a href="https://mastodon.social/tags/Accessibility" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Accessibility</span></a>: Inside Khan Academy’s Inclusive Design<br><a href="https://blog.khanacademy.org/rebuilding-graphs-for-accessibility-inside-khan-academys-inclusive-designrebuilding-graphs-for-accessibility-inside-khan-academys-inclusive-design/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.khanacademy.org/rebuildin</span><span class="invisible">g-graphs-for-accessibility-inside-khan-academys-inclusive-designrebuilding-graphs-for-accessibility-inside-khan-academys-inclusive-design/</span></a><br>They use Mafs, <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> React components for interactive math <br><a href="https://github.com/stevenpetryk/mafs" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/stevenpetryk/mafs</span><span class="invisible"></span></a> <br><a href="https://mastodon.social/tags/a11y" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>a11y</span></a> <a href="https://mastodon.social/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p>
Patrick Honner<p>Excited to join <span class="h-card" translate="no"><a href="https://mathstodon.xyz/@drMathArt" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>drMathArt</span></a></span> this Thursday for MoMath's QED, a conversation about math and math education. The topic is infinity, so we'll have plenty to talk about!</p><p><a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> </p><p><a href="https://momath.org/qed/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">momath.org/qed/</span><span class="invisible"></span></a></p>
Patrick Honner<p>Enjoying these daily Fermi questions! I hope this site keeps it up. Definitely would share with students.<br><a href="https://www.fermiquestions.org/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">fermiquestions.org/</span><span class="invisible"></span></a><br><a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p>
Patrick Honner<p>I might have to order this!<br><a href="https://www.crowdsupply.com/summa-cogni/mathpad" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">crowdsupply.com/summa-cogni/ma</span><span class="invisible">thpad</span></a></p><p><a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p>
Patrick Honner<p>Incredibly proud of our mathematical modeling team who placed in the top ten worldwide in the 2025 International Mathematical Modeling Contest (IMMC)! Unfortunately our team couldn't make it to Hong Kong last week for the IMMC Summit and awards presentation. Maybe next year!</p><p><a href="https://immchallenge.org/Contests/2025/awards/index.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">immchallenge.org/Contests/2025</span><span class="invisible">/awards/index.html</span></a></p><p><a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p>
Patrick Honner<p>Proud to be profiled on the COMAP website! This article highlights the incredible work done by the students in our applied math and modeling group this past year. They achieved some great things, and we're looking forward to more modeling next year!</p><p><a href="https://www.comap.com/blog/item/teaching-modeling-and-mentoring-at-the-highest-level-meet-patrick-honner" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">comap.com/blog/item/teaching-m</span><span class="invisible">odeling-and-mentoring-at-the-highest-level-meet-patrick-honner</span></a></p><p><a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p>
Dan Drake 🦆<p>Came across Seymour Papert's "Teaching Children Thinking" essay: </p><p><a href="https://citejournal.org/volume-5/issue-3-05/seminal-articles/teaching-children-thinking" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">citejournal.org/volume-5/issue</span><span class="invisible">-3-05/seminal-articles/teaching-children-thinking</span></a>]</p><p>(thanks <span class="h-card" translate="no"><a href="https://mathstodon.xyz/@ColinTheMathmo" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>ColinTheMathmo</span></a></span> for the better link)</p><p>It captures almost exactly my philosophy of education, teaching, computing, and so on.</p><p>I want to quote so much of it! Here's just one:</p><p>"The purpose of this essay is to present a grander vision of an educational system in watch technology is used not in the form of<br>machines for processing children but as something the child himself will learn to manipulate, to extend, to apply to projects, thereby gaining a greater and more articulate mastery of the world, a sense of the power<br>of applied knowledge and a self-confidently realistic image of himself as an intellectual agent."</p><p>I'm surprised at how the article -- from 1971! -- describes so many of the programming-like things available today. So much of the play-oriented things we have now -- games like Robot Turtles, various robots that do path-following things -- are exactly what they were doing over half a century ago.</p><p><a href="https://mathstodon.xyz/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>education</span></a> <a href="https://mathstodon.xyz/tags/mathed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathed</span></a> <a href="https://mathstodon.xyz/tags/computerscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerscience</span></a> <a href="https://mathstodon.xyz/tags/logo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>logo</span></a></p>
foldworks<p>Mathematics Teaching 296 now available online <a href="https://atm.org.uk/Mathematics-Teaching-Journal-Archive/177731" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">atm.org.uk/Mathematics-Teachin</span><span class="invisible">g-Journal-Archive/177731</span></a></p><p>Design and cover photographs by me</p><p>Four free articles for non-members:</p><p>Everyone can think mathematically by Tom Francome<br>Tom Francome explores ways of developing the mathematical thinking of all students, including low attainers.<br><a href="https://atm.org.uk/write/MediaUploads/Journals/MT296/02.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">atm.org.uk/write/MediaUploads/</span><span class="invisible">Journals/MT296/02.pdf</span></a></p><p>Book review Learning with AI by Ian Benson<br>Ian Benson reviews 'Learning with AI' by Joan Monahan Watson published by Johns Hopkins University Press (296 pages, $24.95)<br><a href="https://atm.org.uk/write/MediaUploads/Journals/MT296/14.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">atm.org.uk/write/MediaUploads/</span><span class="invisible">Journals/MT296/14.pdf</span></a></p><p>Book review Breaking images by Pete Wright<br>Pete Wright reviews ‘Breaking images: Iconoclastic analyses of mathematics and its education’, edited by Brian Greer, David Kollosche, and Ole Skovsmose.<br><a href="https://atm.org.uk/write/MediaUploads/Journals/MT296/15.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">atm.org.uk/write/MediaUploads/</span><span class="invisible">Journals/MT296/15.pdf</span></a></p><p>Ole Skovsmose—the man who put the critique in critical mathematics education by Peter Gates<br>Peter Gates has collated this obituary for Ole Skovmose.<br><a href="https://atm.org.uk/write/MediaUploads/Journals/MT296/16.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">atm.org.uk/write/MediaUploads/</span><span class="invisible">Journals/MT296/16.pdf</span></a></p><p><a href="https://mathstodon.xyz/tags/MathematicsTeaching" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathematicsTeaching</span></a> <a href="https://mathstodon.xyz/tags/iTeachMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iTeachMath</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> <a href="https://mathstodon.xyz/tags/MathsEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathsEd</span></a> <a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/Mathematics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mathematics</span></a> <a href="https://mathstodon.xyz/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>education</span></a> <a href="https://mathstodon.xyz/tags/design" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>design</span></a> <a href="https://mathstodon.xyz/tags/GraphicDesign" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GraphicDesign</span></a> <a href="https://mathstodon.xyz/tags/atm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>atm</span></a> <a href="https://mathstodon.xyz/tags/MT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MT</span></a> <a href="https://mathstodon.xyz/tags/MT296" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MT296</span></a> <a href="https://mathstodon.xyz/tags/photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>photography</span></a></p>
Karen Campe<p>Solutions are posted for the May Calendar of Problems! <br>No calendars for summer months, but enjoy some <a href="https://mathstodon.xyz/tags/ProblemSolving" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProblemSolving</span></a> fun with past calendars anytime! <br><a href="https://mathstodon.xyz/tags/RecreationalMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RecreationalMath</span></a> <a href="https://mathstodon.xyz/tags/iTeachMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iTeachMath</span></a> <a href="https://mathstodon.xyz/tags/MTBoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MTBoS</span></a> <a href="https://mathstodon.xyz/tags/MathChat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathChat</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> <a href="https://mathstodon.xyz/tags/MathsEdChat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathsEdChat</span></a> <a href="https://mathstodon.xyz/tags/ClassroomMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClassroomMath</span></a></p><p><a href="https://karendcampe.wordpress.com/2025/05/01/may-calendar-problems-3/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">karendcampe.wordpress.com/2025</span><span class="invisible">/05/01/may-calendar-problems-3/</span></a></p>
Patrick Honner<p>We've had some incredible results in our mathematical modeling program this year, The latest: A team of three of our high school students won the Mathematical Association of America award for their submission to the university-level Mathematical Contest in Modeling run by COMAP! They were one of 18 teams out of 12,000 worldwide to earn an "Outstanding" designation for their mathematical projection of Olympic medal counts for the 2028 games.</p><p><a href="https://contest.comap.com/undergraduate/contests/mcm/contests/2025/results/index.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">contest.comap.com/undergraduat</span><span class="invisible">e/contests/mcm/contests/2025/results/index.html</span></a></p><p><a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p>
Patrick Honner<p>Had to step in and remediate two faulty questions on my son's <a href="https://mathstodon.xyz/tags/Geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Geometry</span></a> homework tonight. Note to the "Teachers Pay Teachers" worksheet author: A regular octagon does not have 4 lines of symmetry.</p><p><a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p><p>Note: Thanks to <span class="h-card" translate="no"><a href="https://mathstodon.xyz/@danielmclaury" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>danielmclaury</span></a></span> for pointing out I should have specified that it was a regular octagon on the homework handout.</p>
Karen Campe<p>Today's <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> problem from May calendar is 1 of a few related problems (I like how this month has several sets that relate to/build on each other) <br>Tell us how you thought about it; check out whole calendar @ link above. </p><p><a href="https://mathstodon.xyz/tags/MTBoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MTBoS</span></a> <a href="https://mathstodon.xyz/tags/iTeachMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iTeachMath</span></a> <a href="https://mathstodon.xyz/tags/ClassroomMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClassroomMath</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> <a href="https://mathstodon.xyz/tags/MathsEdChat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathsEdChat</span></a> <a href="https://mathstodon.xyz/tags/MathsToday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathsToday</span></a> <a href="https://mathstodon.xyz/tags/ProblemSolving" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProblemSolving</span></a> <a href="https://mathstodon.xyz/tags/RecreationalMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RecreationalMath</span></a></p>
Vince Knight (He/Him)<p>Just got my author copies of Python for Mathematics! (<a href="https://www.routledge.com/Python-for-Mathematics/Knight/p/book/9781032582184" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">routledge.com/Python-for-Mathe</span><span class="invisible">matics/Knight/p/book/9781032582184</span></a>)</p><p>The book flips the usual programming order—starting with powerful maths tools before diving into code.</p><p>The publishers worked with me to agree to keep an online version available too: <a href="https://vknight.org/pfm/cover.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">vknight.org/pfm/cover.html</span><span class="invisible"></span></a> (This version needs updating!)</p><p>You can find some of my thoughts on how the book is structured here: <a href="https://vknight.org/2025/05/19/python-for-mathematics-book.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">vknight.org/2025/05/19/python-</span><span class="invisible">for-mathematics-book.html</span></a></p><p>More updates soon. 💻📘<br><a href="https://fosstodon.org/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://fosstodon.org/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://fosstodon.org/tags/Maths" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Maths</span></a> <a href="https://fosstodon.org/tags/Mathematics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mathematics</span></a> <a href="https://fosstodon.org/tags/Mathed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mathed</span></a></p>
Karen Campe<p>The May 8 problem is one of a few this month involving "petals" created by overlapping arcs of circles. </p><p>Try this fun <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> problem &amp; tell us how you thought about it. <br><a href="https://mathstodon.xyz/tags/ProblemSolving" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProblemSolving</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> <a href="https://mathstodon.xyz/tags/MathsEdChat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathsEdChat</span></a> <a href="https://mathstodon.xyz/tags/RecreationalMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RecreationalMath</span></a> <a href="https://mathstodon.xyz/tags/MTBoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MTBoS</span></a> <a href="https://mathstodon.xyz/tags/iTeachMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iTeachMath</span></a> <a href="https://mathstodon.xyz/tags/ClassroomMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClassroomMath</span></a></p><p>Check out the whole calendar at link above ^^</p>
Patrick Honner<p>I know I've done a good job as a teacher *and* as an assessment designer when students correctly answer test questions in multiple ways I had not anticipated.</p><p><a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> <a href="https://mathstodon.xyz/tags/Teaching" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Teaching</span></a></p>
Karen Campe<p>The May Calendar of Problems is here! Enjoy some <a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/ProblemSolving" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProblemSolving</span></a> in the home stretch of your school year!</p><p>Plus Bonus Article "Table Techniques" using table of values as dynamic tool w/technology. </p><p><a href="https://mathstodon.xyz/tags/MTBoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MTBoS</span></a> <a href="https://mathstodon.xyz/tags/iTeachMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iTeachMath</span></a> <a href="https://mathstodon.xyz/tags/T3Learns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>T3Learns</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> <a href="https://mathstodon.xyz/tags/MathsEdChat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathsEdChat</span></a> <a href="https://mathstodon.xyz/tags/ClassroomMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClassroomMath</span></a> <a href="https://mathstodon.xyz/tags/RecreationalMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RecreationalMath</span></a></p><p><a href="https://karendcampe.wordpress.com/2025/05/01/may-calendar-problems-3/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">karendcampe.wordpress.com/2025</span><span class="invisible">/05/01/may-calendar-problems-3/</span></a></p>
Multiverse of Mathness<p>It's okay, dude. I'm pretty sure I make more mistakes in my job than you do in yours. (After all, math teachers make more obvious mistakes than any other kind of teacher.) <a class="hashtag" href="https://bsky.app/search?q=%23MultiverseOfMathness" rel="nofollow noopener" target="_blank">#MultiverseOfMathness</a> <a class="hashtag" href="https://bsky.app/search?q=%23MathEd" rel="nofollow noopener" target="_blank">#MathEd</a> <a class="hashtag" href="https://bsky.app/search?q=%23ITeachMath" rel="nofollow noopener" target="_blank">#ITeachMath</a></p>
Karen Campe<p>New blog post! "Go For Geometry! Episode 6: Quadrilaterals"<br>Using technology (all platforms) to make sense of this family of shapes. <br><a href="https://mathstodon.xyz/tags/MTBoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MTBoS</span></a> <a href="https://mathstodon.xyz/tags/iTeachMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iTeachMath</span></a> <a href="https://mathstodon.xyz/tags/T3Learns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>T3Learns</span></a> <a href="https://mathstodon.xyz/tags/Geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Geometry</span></a><br><a href="https://mathstodon.xyz/tags/ClassroomMath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClassroomMath</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a> <a href="https://mathstodon.xyz/tags/MathsEdChat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathsEdChat</span></a> </p><p><a href="https://karendcampe.wordpress.com/2025/04/17/go-for-geometry-6/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">karendcampe.wordpress.com/2025</span><span class="invisible">/04/17/go-for-geometry-6/</span></a></p>
josh g.<p>hey math teachers, here's some fraction bars with sliders<br><a href="https://www.desmos.com/calculator/ipxuahpvfc" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">desmos.com/calculator/ipxuahpv</span><span class="invisible">fc</span></a><br><a href="https://mathstodon.xyz/tags/mtbos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mtbos</span></a> <a href="https://mathstodon.xyz/tags/iteachmath" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iteachmath</span></a> <a href="https://mathstodon.xyz/tags/mathed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathed</span></a></p>
Patrick Honner<p>Grading math papers right now, and the most common feedback so far is "We do not set equations equal to each other".</p><p><a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/MathEd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MathEd</span></a></p>