Math Links for Week Ending July 5th, 2024

Featured Links

@JamesTanton continues to share drafts of his online math textbook/course as they come. It's a great resource and it's totally free. Check it out 
Curriculum Tags: All
https://gdaymath.com/courses/gmp/

Draft of Chpt 14 for my ARITHMETIC AND ALGEBRA tome. It's the algebra of quadratics. People might be shocked at what I deliberately don't include! https://t.co/gPEvhQgZsc
Working to declutter and let its true story shine through. Enjoy!@GlobalMathProj @AIMathCommunity #mtbos pic.twitter.com/1AuQNDY8DD

— James Tanton (@jamestanton) June 29, 2024

Resource Links

This may not be a fully fleshed out activity but if you are at all interested in coding in CL, especially now that you can do it with Polypad, then this is something you should look at. 
Curriculum Tags: All
https://teacher.desmos.com/activitybuilder/custom/667ef56bb7d6ca71ad19ff53

Had an amazing time with the #DesmosFellows community over the past few days. Did a bit of work on this "MathDoku" puzzle using a Polypad component while waiting in the airport. Thanks to @davidporas for his assistance and advice. https://t.co/NmhnhfXnci

— Erick Lee HRCE Math (@TheErickLee) June 29, 2024

Repost this and get a chance to win a copy
Curriculum Tags: All
https://x.com/MrValencia24/status/1808471780417294565

Happy Birthday @MathPlay4All🥳🎂Grateful for all the #MTBoS love and support🥰THANK YOU to everyone who contributed to making #MathPlay🧮 a reality🙏I'm giving away 5 signed copies, to enter simply like & repost🩷🔃#CodeBreaker🦾 #ITeachMath #STEM #EdTech #Maths #ElemMathChat🎲 pic.twitter.com/KiF5fnv9Nk

— Libo Valencia 🧮 MathPlay (@MrValencia24) July 3, 2024

It's great that she continues to add to the list of visual patterns
Curriculum Tags: All
https://x.com/fawnpnguyen/status/1808565790935036284

Hi! I hope your summer has been splendid.

I created three new visual patterns: 487, 488, and 489.https://t.co/hobByX78Su #visualpatterntalk pic.twitter.com/WUpeEY5yHA

— Fawn Nguyen (@fawnpnguyen) July 3, 2024

Video Links

A couple of videos on types of means from @HowieHua
Curriculum Tags: MDM4U
https://x.com/howie_hua/status/1807232046785503301
https://x.com/howie_hua/status/1808577262343893486

How can we visualize the geometric mean of 2 or 3 numbers? pic.twitter.com/jwuebNABTn

— Howie Hua (@howie_hua) June 30, 2024

When would we ever use the harmonic mean instead of the arithmetic or geometric mean? Here's one example: pic.twitter.com/zBwr55ceDy

— Howie Hua (@howie_hua) July 3, 2024

Image Links

I like problems like this because you can work on them using simple brute force methods as well as more complex and elegant algebraic and graphical methods
Curriculum Tags: All
https://x.com/jamestanton/status/1806928583858004200

Two rectangles have the same area and the same perimeter. Must they be the same rectangle? pic.twitter.com/qwBIIqzrcb

— James Tanton (@jamestanton) June 29, 2024

Thanks to @AnniePK for pointing out this feed
Curriclum Tags: All
https://x.com/samira_mian/status/1808165427886842334

Pattern of the month on Patreon!

Read about this and all my upcoming online and in-person workshops in my latest Newsletter:https://t.co/8RNihja9Rk pic.twitter.com/FutrLFaIs4

— Samira Mian Islamic Geometry (@samira_mian) July 2, 2024