Math Links for Week Ending Jun. 11, 2021

Featured Links

Welp it's here. The new Ontario Gr9 math curriculum. Well the rational and the expectations at least. The supports are still being written. But you can check out the new expectations and the new strands (they follow more closely from elementary) on the Ministry's new digital site. There are also videos and supports for the change to destreamed. Of course if you just want to get to the expectations directly, go here. And don't forget the docs about what the changes are and the alignment with grade 7&8 in the resources section.
Curriculum Tags: MTN1W (note the new course code)
https://www.dcp.edu.gov.on.ca/en/curriculum/secondary-mathematics

Resource Links

One of the nice things about being part of the online math community is how people share. In this case, @GLewisOCT has created some great supports for the new math curriculum including a nice checklist and compact version of the expectations. 
Curriculum Tags: MTH1W
https://twitter.com/GLewisOCT/status/1402995741564444680

Website update!🤩I've created the #Grade9 #Destreamed #MTH1W Complete Curriculum Checklist and Condensed One-Page Summary. Resources will be added when available. #mathchat #OntEd #edtech LINK🔗: https://t.co/uXe06f5Wlv @realJ_Mitchell @Jason_To pic.twitter.com/DtDk2zbp2w

— Gerard Lewis, OCT (@GLewisOCT) June 10, 2021

Looking for some things to read this summer? Many of these I've mentioned before but it's nice to see them all in one place.
Curriculum Tags: All
https://twitter.com/MrValencia24/status/1400562105179377664

If you are a math educator looking for a good summer read, here are some highly recommended options 🙂📚📖#MTBoS #ITeachMath #MathEd #MathChat @JSEllenberg @misterwootube @Kit_Yates_Maths pic.twitter.com/aAhxfxmeR5

— Libo Valencia (@MrValencia24) June 3, 2021

Are you looking to do some playful math? Look no further than this post. It is chock full and you can learn to create a blog carnival to boot. 
Curriculum Tags:All
https://findthefactors.com/2021/06/07/yes-you-can-host-a-playful-math-education-blog-carnival/

Yes, YOU Can Host a Playful Math Education Blog Carnival https://t.co/Wf9wmIorJh

— Iva Sallay (@findthefactors) June 8, 2021

Who can't use a good dice game
Curriculum Tags: Gr7, Gr8
https://twitter.com/mathequalslove/status/1401645893267427329

Tic Tac Toe Dice Gamehttps://t.co/KRJzDpShzK #mtbos #iteachmath pic.twitter.com/yXDDYgO2Kc

— Sarah Carter (@mathequalslove) June 6, 2021

And here's another 

Curriculum Tags: Gr7, Gr8
https://twitter.com/mburnsmath/status/1400839994185420801

For info about how to play Two Dice Sums, why it's one of my favorites, & why the S didn't make an effective choice: https://t.co/1gWrBZkco8 https://t.co/otHLHmpXsn pic.twitter.com/vVoQ0KJUOr

— Marilyn Burns (@mburnsmath) June 4, 2021

And here is @MSBJacobs PolyPad version
Curriculum Tags:Gr7, Gr8

https://twitter.com/msbjacobs/status/1400860678282526721

I have just created a version of this wonderful game using Polypad from @MathigonOrg https://t.co/ZwuCnCgTCi
Maybe it's something that could be used if students are working at home?

— Michael Jacobs (@msbjacobs) June 4, 2021

And speaking of Mathigon, they now have added all of the irregular pentagons that tessellate. 
Curriculum Tags:All

https://twitter.com/MathigonOrg/status/1400815166124703750

Regular pentagons don’t tessellate, but there are 15 types of irregular pentagons that do – the last of which was only discovered in 2015. We just added all of them to Polypad: can you fit them together? https://t.co/m87MbfNgMi pic.twitter.com/RSRplNflbN

— Mathigon (@MathigonOrg) June 4, 2021

And if you need something to do in the last 20 days of math for gr 1-8 then @SCDSBMath has your back
Curriculum Tags: All
https://twitter.com/GLewisOCT/status/1400852816822943753

Our friends at @scdsbmath impress yet again! Here's the #Last20Days to consolidate math skills and strategies. 👏 Thanks @jacableSCDSB @kitluce1 @kaililynn for your effort, organization, and gorgeous design! #SCDSBLast20 #mathchat #edtech #OntEd 🔗LINK: https://t.co/xENXawHN7L pic.twitter.com/M5fz0TVLDM

— Gerard Lewis, OCT (@GLewisOCT) June 4, 2021

Video Links

Some mathematical philosophy from @Veritasium
Curriculum Tags: All
https://www.youtube.com/watch?v=HeQX2HjkcNo

Image Links

Data is everywhere
Curriculum Tags: MDM4U
https://twitter.com/simongerman600/status/1178112180891336704

I love this picture! The contents of a single firetruck spread out. Including six fire fighters. I consider this a map of the contents of the firetruck. Source: https://t.co/OJpiwoc8Gk pic.twitter.com/IqlTJBtTy0

— Simon Kuestenmacher (@simongerman600) September 29, 2019