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Though I have never met @MrValencia24, I feel in him a kindred spirit from all of his posts here on Twitter. And it makes total sense that he would publish a book on called Math Play. And it's even cooler that he's putting it out by @CodeBreakerEdu who literally lives just a few kms away.
Curriculum Tags: All
https://twitter.com/MrValencia24/status/1675968261278580737
Very grateful and excited to share #MathPlay with the world🌎🌍🌏 Thank you to my publisher @codebreakeredu for amplifying teachers’ voice🙏@McMenemyTweets @mraspinall 🦾#CodeBreaker
— Libo Valencia 🫶 #MathPlay (@MrValencia24) July 3, 2023
📖 https://t.co/jbOw1JtBJj#ITeachMath #MTBoS #MathIsFun #MathChat #ElemMathChat #STEM #math🧮 pic.twitter.com/SNNLHh8DMK
Resource Links
Here's an idea, take a math word and have students take each letter in the word to make a relevant Poem. And while you're at it, check out the other math related poem posts
Curriculum Tags: All
https://poetrywithmathematics.blogspot.com/2023/07/math-class-express-point-of-view-with.html
Video Links
I wonder if the short cut "keep, flip, change" is a US only phrase because I don't recall ever using it (the phrase) here in Ontario. None the less this short video of how to demonstrate why using Polypad is great(compared to my much longer conceptual development of the rule here).
Curriculum Tags: Gr7, Gr8
https://twitter.com/TimBrzezinski/status/1675475880846475264
Ditch #KeepChangeFlip (version 2): How Ss can meaningfully and visually divide 2 fractions where dividend is < the divisor in @MathigonOrg Polypad (https://t.co/HgqAGlaGXg) https://t.co/ozJSJCSndR #MTBoS #ITeachMath #math #ElemMathChat pic.twitter.com/RUlNZFBqLG
— Tim Brzezinski (@TimBrzezinski) July 2, 2023
I have talked about this pattern for years (as an example of how a pattern may not go on forever) so I totally appreciate @3Blue1Browns explanation (as only he can do)
Curriculum Tags: All
https://twitter.com/3blue1brown/status/1675558616357826560
And this song as a followup to the above video is pretty goodThe puzzle below is a famous cautionary tale in math. But there's more to it than just coincidence, and on the YouTube version, we dig into what's really going on.
— Grant Sanderson (@3blue1brown) July 2, 2023
Full explanation: https://t.co/KExRH7X4yK pic.twitter.com/kkuXptV1H4
Curriculum Tags: All
https://twitter.com/3blue1brown/status/1674167549582512129
Happy Tau Day! As something a little different, here’s a clip from a bit I did at @standupmaths's “Evening of Unnecessary Detail” a few years ago.
— Grant Sanderson (@3blue1brown) June 28, 2023
Full video here: https://t.co/BNlCsRaCQY pic.twitter.com/EnwjVRnZhB
Image Links
More prompts from @JamesTanton to practice your coding & math chops
Curriculum Tags: MTH1W
https://twitter.com/jamestanton/status/1676894255195869185
I have used this image for years to talk about fraction addition. I didn't realize it was part of a series from an artist.The sum of two triangular numbers is a square number infinitely often: T(n) + T(n-1) = n^2.
— James Tanton (@jamestanton) July 6, 2023
It can happen that the product of two triangular numbers is a square number
Eg T(2) = 3 and T(24) = 300 and 3x300 = 900 = 30^2.
Does this happen infinitely often too? pic.twitter.com/EogU1JzBsa
Curriculum Tags: Gr7, Gr8
https://twitter.com/aamtinc/status/1676818257700089856
It's week 6 of #MathPhoto23Number talks aren't just for primary age children. Check out these amazing images from Turkish artist Sakir Gokcebag.https://t.co/OX5kxbB2H7#Mathseducation #ThinkonThursday #Numbertalks pic.twitter.com/K4uDycatxZ
— AAMT Inc. (@aamtinc) July 6, 2023
Curriculum Tags: All
https://twitter.com/DianeDevine18/status/1676681970917466113
#MathPhoto23 #buildmath
— Diane Devine (@DianeDevine18) July 5, 2023
Hi Everyone! Time for week 5 of #MathPhoto23! Where do you see mathematical patterns and shapes built into the world around us? Take photos and share to Twitter using the hashtags #MathPhoto23 and #builtmath. #ITeachMath" pic.twitter.com/Uf39G3wPko
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