Math Links for Week Ending Oct. 8th, 2021

Featured Links

If you are looking for a series of lessons that hit topics like proportionality, linear relations, solving equations, visual representations and more. Of course it's got a pile of great visual representations in video form and although there are some pieces missing (eg: teacher notes) but I'm sure you can find something to use. And if you want more then become a member. You can also get a lot of the same stuff at https://mathisvisual.com/
Curriculum Tags: Gr7, Gr8, MTH1W
https://learn.makemathmoments.com/task/planting-flowers-revisited/

Resource Links

A great #mathstarter game put together from @MathTechCoach
Curriculum Tags: All
https://twitter.com/MathTechCoach/status/1445151652038815748

Enjoy this 6-pile game of NIM in @Desmos https://t.co/M5jC7dPHvW

Click on a point in any column to remove that point and all points above. Whoever removes the last point wins. The first player can guarantee a win with the correct first move. pic.twitter.com/6tG9UB854x

— Steve Phelps (@MathTechCoach) October 4, 2021

There is always something I liked about this method for analyzing inequalities (in this case quadratic)
Curriculum Tags: MHF4U
https://blog.savvas.com/using-multiple-approaches-to-a-math-question/

Today precalc ss at #WeAreChappaqua explored different methods to solve quadratic inequalities. Using different approaches is perhaps one of the best ways to reach deeper understanding 🙂😎 #MTBoS #ITeachMath #MathisFun #Maths #MathEd #MathChat #MathPlayhttps://t.co/gd3zv1wLPd pic.twitter.com/hdHkdGuTu2

— Libo Valencia (@MrValencia24) October 5, 2021

Video Links

It's interesting to finally have a real life example of how the division algorithm works
Curriculum Tags: All
https://twitter.com/howie_hua/status/1445539619798274049

New TikTok video: Making sense of the long division algorithm pic.twitter.com/6MHtKr4e4k

— Howie Hua (@howie_hua) October 6, 2021

Image Links

A nice visual on a continuum of complexity in thinking
Curriculum Tags: All
https://twitter.com/ChrisHunter36/status/1444023593306714112

#mtbos pic.twitter.com/lZjTqS7dIw

— Chris Hunter (@ChrisHunter36) October 1, 2021