Math Links for Week Ending Oct 30th, 2020

Featured Links

Do you have a grade 10 or 11 student here in Canada who is interested in STEAM? Then they may want to apply to take part in the SHAD program. The Program runs in July but the deadline is this December. Students participate in this University based program that "provides a unique opportunity for students to access university academics, STEAM and entrepreneurship content and hands-on learning experiences that go way beyond the high school curriculum."
Curriculum Tags: All
https://www.shad.ca/shad2021-educators/

Teachers: Students are craving a sense of community & purpose, and Shad wants to make a difference. Help us connect with grade 10 & 11 Ss interested in #STEAM by sharing the Shad2021 application and bursary information. Find out more here: https://t.co/F4q4kuhFrC @ShadNetwork

— Jennifer-Amy Murphy (@JenAmy8) October 26, 2020

Resource Links

You can take a look at this week's @Desmos Live video below where they released a new activity The Tortoise and the Hare (good for all of your describing linear motion needs). But what I wanted to point out is their list of all of their newly released activities all together in this collection. Some of these were even news to me. Check them out here:
Curriculum Tags:All
https://teacher.desmos.com/collection/5e44be054273ab1a7f4e7471

Here's a fun websketch from @DPScher based on a @JamesTanton problem. It's a puzzle based on balances where there is a connection to solving equations but with a bit more complexity. 
Curriculum Tags: Gr7, Gr8, MPM1D, MFM1P
http://www.sineofthetimes.org/tantons-two-pan-balance-puzzle/

Video Links

This week on Desmos Live, three things: a new activity, talk about online assessment and checking in with 5 educators doing their best this year. 
Curriculum Tags: All
https://www.youtube.com/watch?v=vsdVtAhR5Iw

Image Links

Here's a fun pattern prompt from (go figure) @FawnPNguyen. And don't forget to check out some of the work in the comments.
Curriculum Tags: MFM2P, MFM2P, MCR3U, MCF3M
https://twitter.com/fawnpnguyen/status/1319690854181662722

Happy Friday, everyone! I have a pattern for you and your kiddos. Lots of fun numbers to notice and wonder.

Thank you for NOT posting the answer so we can all play along.

(What are the colored numbers in step 43 and step n?)#MTBoS #iteachmath #numberpatterns pic.twitter.com/7NADHOJIha

— Fawn Nguyen (@fawnpnguyen) October 23, 2020

Here's another prompt from @DonFraser9 and in it he defines a new operator
Curriculum Tags: All

https://twitter.com/DonFraser9/status/1321164752459079687

#MTBoS #iteachmath ⁦@paul_math⁩ ⁦@ddmeyer⁩ ⁦@DanShuster⁩ ⁦@fawnpnguyen⁩ ⁦@Mathgarden⁩ ⁦@MatthewOldridge⁩ ⁦⁦@MathletePearce⁩ ⁦@drcathybruce⁩ ⁦@JRappaport27⁩ ⁦@AlexOverwijk⁩ ⁦@MaryBourassa⁩ ⁦@davidpetro314⁩ pic.twitter.com/jDPVoRzlUW

— Don Fraser (@DonFraser9) October 27, 2020

Math Links for Week Ending Oct 23rd, 2020

Featured Links 

Just in time for Halloween, @Desmos releases two new activities, one for solving inequalities and the other on plotting points to create an animated pumpkin. They were released at the most recent Desmos Live - see video below 
Curriculum Tags: MHF4U, Gr7, Gr8, MPM1D, MFM1P
https://teacher.desmos.com/activitybuilder/custom/5f8f9b53da3d9727dff0918f
https://teacher.desmos.com/activitybuilder/custom/5f80b2099c15a9270328b8c8

Some extremely cool, exclusive new stuff coming to #DesmosLive in two hours! cc @cmmteach @pejorgens https://t.co/ic5Bc1D0aN pic.twitter.com/Ra88CktBPY

— Desmos.com (@Desmos) October 22, 2020

Resource Links 

Here is a great list of Desmos activities all aligned to Ontario math curriculum from @ChrisLeeCHSS.
Curriculum Tags: All
https://docs.google.com/spreadsheets/d/1QdNQ5l8qaMXcn8fPy4UKvx5DxXdfKo_hwnRLe5POu9Y/edit#gid=0

Thanks for the shout out @davidpetro314 Here are some more of my favourite @Desmos @madewithDesmos @desmosbank activities: https://t.co/vpsNvaSRp2

— Chris Lee (@chrisleechss) October 18, 2020

Video Links 

Desmos Live
Curriculum Tags: All
https://www.youtube.com/watch?v=mz4xDo7IRyc

 Image Links 

I like when simple conversations yield more resources. In this case, @DonFraser6 posts a prompt and then @MarkChubb3 jumps on board. 
Curriculum Tags: Gr7, Gr8
https://twitter.com/DonFraser9/status/1318659269689024514
https://twitter.com/MarkChubb3/status/1318943932521320450

Covid Numbers .... What do you notice ? wonder ? #MTBoS #iteachmath ⁦@Mathgarden⁩ ⁦@MathletePearce⁩ ⁦@davidpetro314⁩ ⁦@raspberryberet3⁩ ⁦@Bedford_Mrs⁩ ⁦@LareRomano⁩ ⁦@paul_math⁩ ⁦@drcathybruce⁩ ⁦@CathyMarksKrpan⁩ pic.twitter.com/b1RNhUZj3w

— Don Fraser (@DonFraser9) October 20, 2020

I shared this set of data in early September to help us see that the data we pick (and don’t pick) as well as the way we share it can help us make something seem not so bad or scary. pic.twitter.com/RaolQhLFXC

— Mark Chubb (@MarkChubb3) October 21, 2020

Math Links for Week Ending Oct. 16th, 2020

Featured Links

I think any time that you can contextualize math in a way that connects to students then you are probably on the right track. And so if you are working with cylinders, then you might like this task from @MrAspinal connecting cylinders to Super Mario. Have fun
Curriculum Tags: Gr7, Gr8
http://brianaspinall.com/3d-measurement-just-how-big-is-a-super-mario-pipe/

3D Measurement - Just How Big is a Super Mario Pipe? https://t.co/7mre6il3av

— Brian Aspinall (@mraspinall) October 15, 2020

Resource Links

Connecting right angled triangles to degrees and radians from @christophe_sew with this self checking activity

Curriculum Tags: MHF4U
https://twitter.com/Christophe_Sew/status/1316462673782075399

Trigonometry in the Coordinate Plane [@desmos distance learning]

Leading my iGCSE Add Maths (0606) into the unit circle@AlgebraDesmos @davidpetro314 #ITeachMath #ImproveMyAB #Trigonometry

Link: https://t.co/GxIYsSTl0W pic.twitter.com/mI4ZvmqT0n

— Mr. S (@Christophe_Sew) October 14, 2020

Are you looking for some sample slides to help you create your own @Desmos activities. Then @ChrisLeeCHSS has some of his favourite slides that you can copy into your own activities and modify. 

Curriculum Tags: MCR3U, MHF4U

https://twitter.com/chrisleechss/status/1315684494481989632

To celebrate my 100th created @Desmos Activity, I have put together some of my favourite slides with features for you to copy, edit & use. Shout out to those whose slides I have "borrowed" and learned from! @madewithDesmos #MTBos #iteachmath @desmosbank https://t.co/84HchjiI1g

— Chris Lee (@chrisleechss) October 12, 2020

Video Links

I was reminded of this video this week. It's a great connection between coding and mathematics and with the new Ontario math curriculum's inclusion of coding, it seems like it's a good fit. Though some of the math moves into high school, it could easily be used in elementary to spark interest. 
Curriculum Tags:All
https://www.youtube.com/watch?v=_IZMVMf4NQ0

Image Links

So that's how factoring quadratics works. Thanks to @Joe_Sisco for pointing this one out
Curriculum Tags: MPM2D, MFM2P, MCR3U, MCF3M, MBF3C
https://twitter.com/howie_hua/status/1316910572617797632/photo/1

Okay I'm pretty proud of this math meme I made. pic.twitter.com/nZSMHxLU0g

— Howie Hua (@howie_hua) October 16, 2020

A nice little @OpenMiddle Activity when dealing with angle relationships

Curriculum Tags: Gr8, MPM1D, MFM1P
https://twitter.com/MrJohnRowe/status/1316504184649183234

Here's a little @openmiddle problem I made, which is easy to start and challenging to finish. #MTBoS #iTeachMath pic.twitter.com/0FINMbAt8J

— John Rowe 👨🏽‍🚀 (@MrJohnRowe) October 14, 2020

Math Links for Week Ending Oct 9th, 2020

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It's Global Math Week. For the last few years, lead by @JamesTanton and @GlobalMathProj, teachers around the world have been on a mission to spread joyous mathematics to their students. This year is no different and starting Oct 10 (10/10) we hope that you will bring the idea of Exploding Dots to your kids. Check out the website for all the activities. 
Curriculum Tags: All
https://globalmathproject.org/exploding-dots/

Resource Links

Some of us are teaching face to face, some teaching fully online and some with a combination of the two. If you are doing anything online with your students then you might like this summary of tips and tricks for engaging your students online (or face to face) from @Wheeler_Laura
Curriculum Tags: All
https://sites.google.com/ocdsb.ca/wheeler/resources-tools-for-teachers/remote-learning

I've put together a list of some ideas for synchronous & asynchronous activities for Ts with cohorts split between at-home and in-class in my school.
Would love to hear what you think might be missing from my list?https://t.co/OxJXEpnIaw

— Laura Wheeler (@wheeler_laura) October 6, 2020

If you want some insight into the new Ontario math curriculum then you don't want to miss some of the webinars to help support them. 
Curriculum Tags: All
https://twitter.com/rossisen/status/1313526712207060993

If you'd like to receive regular updates (maximum 1 per week) about the Elementary Math Curriculum Resource Project when new resources or webinars are posted to the https://t.co/t0HBNipKEQ website, you can sign up for the newsletter here: https://t.co/xwzKUjrlC4 @OAMEcounts

— Ross Isenegger (@rossisen) October 6, 2020

Article Links

Just a reminder that, maybe, understanding data management is more important than calculus. And although there have been some concerns with the group Levitt got together for this for not having enough actual teachers, I still pretty much agree with the sentiment. Thanks to @Joe_Sisco for pointing this one out
Curriculum Tags: All
https://www.salon.com/2020/09/26/teaching-data-science-instead-of-calculus-high-schools-math-debate/

Video Links

Do you like basketball and dat visualizations? Then this is for you. Thanks to @JoelBezaire for this one. 
Curriculum Tags: MDM4U
https://twitter.com/kirkgoldsberry/status/1312902491286253568

LeBron James now ranks 2nd in playoff assists in NBA history, trailing only Magic Johnson. He just passed Stockton.

He ranks 1st all-time in playoff points and 2nd in assists.

Here are all the King’s postseason dimes
(assisted shot locations) pic.twitter.com/mUGhYSrFnI

— Kirk Goldsberry (@kirkgoldsberry) October 4, 2020

Image Links

This could be a really quick math starter. 
Curriculum Tags: All
https://twitter.com/MarkChubb3/status/1312914605916659712

Can someone confirm for me the authenticity of this graphic:#iteachmath #mtbos pic.twitter.com/5YtrFKv1HC

— Mark Chubb (@MarkChubb3) October 5, 2020

I feel like this trick has been done before with covid data already. Seems to be a popular "how to lie with statistics" method. 
Curriculum Tags: MDM4U
https://twitter.com/sturdyAlex/status/1314563677144657922

Comparing the gov’t Covid19 maps for end of September and start of October, it looks as if things are getting better.

UNTIL you notice they’ve changed the numbers corresponding to each colour. Had they used the same ones, most of the country would be red or dark red.#BitSneaky pic.twitter.com/61u1dd4G1U

— Alex Andreou (@sturdyAlex) October 9, 2020

Math Links for Week Ending Oct. 2nd, 2020

Featured Links

It's now time for me to shamelessly plug the podcast that I do. This is the third year that I have taken speakers from the OAME conference and interviewed them about their sessions and it is still not at all like work. This season we have @PeterTaylor&@Pi_Lab, Ian VanderBurgh, @TaraCFlynn&@ShelleyYearley, @RooSloan and starting off this month we have Ron Lancaster talking about his session "A Shared Problem Solving Activity". On the podcast episode he doesn't divulge the activity he's going to do but did a similar type of activity that has a low floor and high ceiling with a surprising result. You can register for his webinar at our @OAMEtalks website
Curriculum Tags: All
https://talks.oame.on.ca/season-3

Resource Links

And speaking of @ShelleyYearley, she reminded us that the Ontario Fraction Pathway website is up and running again. This is a great resource for anyone looking to conceptualize fractions for their students. 
Curriculum Tags: Gr7, Gr8
https://fractionslearningpathways.ca/

Just want to let everyone know that https://t.co/HJcIF3CP9M is back on-line. Thanks @uptergroveGreg and Chris for the prompt attention to the broken link. #fractionsteaching

— Shelley Yearley (@ShelleyYearley) September 30, 2020

It's pretty cool to have a look at the origins of Calculus

Curriculum Tags: MCV4U

https://archive.org/details/methodfluxionsb00stongoog/page/n5/mode/2up

Here is a translation of l'Hospital's original book on calculus. https://t.co/xp4CADkFiO The French version is online too.

— math prof (@mathematicsprof) September 26, 2020

Video Links

Not a podcast but a video series. They are out soon. Sign up to get updates

Curriculum Tags: All
https://go.info.amplify.com/math-teacher-lounge

Math Teacher Lounge is a video series designed for K–12 educators. Hosts Bethany Lockhart Johnson (@lockhartedu) & Dan Meyer (@ddmeyer) will dig deep on topics you care about & feature guests you need to know about. Visit https://t.co/cKBZD04Tqo to sign up for the first episode! pic.twitter.com/cVsUUyEeZL

— Math Teacher Lounge (@MTLShow) September 30, 2020

Very cool tiling of non repeating patterns with darts and kites from @Veritasium
Curriculum Tags: All
https://www.youtube.com/watch?v=48sCx-wBs34

Image Links

I thought this was an interesting visualization of data. Be sure to go to the second image for the reveal 
Curriculum Tags: MDM4U
https://www.instagram.com/p/CFh6Uu1Fpn8/ 

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