Friday, October 22, 2021

Math Links for Week Ending Oct. 22nd, 2021

Featured Links

Are you teaching students about fractions? You might like this ad from A&W making fun of their legitimate marketing blunder from decades ago. Thanks to @Esping_Math for pointing this one out.
Curriculum Tags: Gr7, Gr8, MTH1W
https://twitter.com/awrestaurants/status/1450570978719932426

Resource Links

This from @CliffHunter36 is an old post but new to me. But useful if you are remediating multiplication or even looking for a math starter for higher grades to help hone their multiplication skills. And as the post says, "This is not Splat!" Splat is about solving equations, this is about multiplication. You might also like my post on array multiplication cards or @GFletchy's subitizing multiplication cards
Curriculum Tags: Gr7, Gr8
https://chrishunter.ca/2017/10/24/paint-splatter-arrays/


You can always count on @MathTechCoach to give us some holiday Desmos cheer
Curriculum Tags: All
https://twitter.com/MathTechCoach/status/1451903496345767941


Video Links

One of my favourite mathematical properties is the identity property. This is because it seems so simple (and maybe useless) but the idea of multiplying by 1 and getting the same answer is super powerful in so many branches of mathematics and that is because 1 can come in many forms. 
Curriculum Tags: All
https://twitter.com/howie_hua/status/1452342925308805122


Image Links

Who knew that an emirp is a real thing?
Curriculum Tags: All
https://twitter.com/pickover/status/1449886468931993605

Thanks to @Wheeler_Laura who has done many of the illustrations in @PJLiljedah's new Thinking Classrooms book, we have a nice graphic to help give us question prompts.
Curriculum Tags: All
https://mslwheeler.wordpress.com/2021/09/23/thinkingclassroom-question-prompts-graphic/



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