@AmyDavisHT@pgliljedahl Worked on it this week too Amy. Three examples. Top two are given to students. They choose the bottom and then a things to remember.
@howie_hua I like to start with squares of different dimensions like 4x4 and then remove a 1x1 square. After students try a few different squares with a variety of dimensions, then I love to variables.
How many teachers does it take to do a subtraction problem?
One, because it only takes one teacher to make a difference. Happy Teacher Appreciation Week.
Just posted this on #TikTok a few mins ago. Can you find the error? ๐คฆโโ๏ธ๐ฌ Nonetheless, @MathigonOrg is great for exploring area! https://t.co/HgqAGlaGXg #MTBoS#ITeachMath#mathchat
@cluzniak Learning an algorithm is like standing with your nose against a tree. Understanding number relationships is like standing back and looking at the forest.
WE'RE BACK!!!!!! SMTS is excited to share that we will host an in-person conference again in May 2023. Check it out! See you there! @NatBanting@HKodai@KirstDy@STFLearning
This is the most ridiculous math video I've made but I hope it's still good ๐
Tired of "borrowing" when subtracting? Never "borrow" when subtracting with this one method.
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Did you know that a #ThinkingClassroom (@pgliljedahl) is a trauma-informed classroom?
@mssophielong joins @vendi55 and me on #RCSDthinks to discuss how we can support students dealing with trauma. It's not a short episode, but a worthwhile listen.
https://t.co/UY5NcM3DUn
Weโre excited to announce that Mathigon is joining @Amplify! You can read more in our press release at https://t.co/Pcuo07Pw4A.
Polypad and our other tools will remain freely available, and you can look forward to many cool new features in the next few months!