Friday, November 15, 2024

Math Links for Week Ending Nov 15, 2024

Featured Links

I have featured this problem before but I like when teachers talk about problems that give them experiences like this. 
Curriculum Tags: All
https://www.aliciaburdess.com/post/the-most-beautiful-experience

Resource Links

You could connect this pattern block puzzle interactive from @DPScher to proportional reasoning and fractions 
Curriculum Tags: Gr7, Gr8
https://www.sineofthetimes.org/pattern-block-puzzles/

Video Links

I think this is a really neat problem for dealing with rates. Especially because it can be solved with many methods. 
Curriculum Tags: Gr8, MTH1W
https://x.com/howie_hua/status/1856011483412570328

I appreciate how he talks about those simple properties 
Curriculum Tags: All
https://x.com/howie_hua/status/1855330539475009856

I think this might be useful when talking about number systems in MTH1W
Curriculum Tags: MTH1W
https://youtu.be/OEGGz1sCS5w?si=c6ikYumDgSQ3By8d


Image Links

I'm not necessarily a fan of Taylor Swift but I recognize her talent. So this series of images might go well in your math classes
Curriculum Tags: MCR3U, MHF4U
https://x.com/Anthony_Bonato/status/1857074773332766779

Which relates to you?
Curriculum Tags: MCR3U, MHF4U
https://x.com/pickover/status/1856138125745008994

You can solve this with systems of equations or logic
Curriculum Tags: MPM2D, MFM2P
https://x.com/Rainmaker1973/status/1855246463351009458



Friday, November 8, 2024

Math Links for Week Ending Nov 8th, 2024

Featured Links

Even if you are talking about division of polynomials, I think it's important for you and your students to have a good understanding of the basics. For that, start with one of @GFletchy's progression videos. You can check them all out here:
Curriculum Tags: All
https://gfletchy.com/progression-videos/


Resource Links

Need some resources on distributions (and more)?
Curriculum Tags: MDM4U
https://www.geogebra.org/u/daniel+mentrard

Some great resources to help with your student's reasoning skills (for any grade)
Curriculum Tags: All
https://www.mathsteachercircles.org/blog/reasoning/

Video Links

There is beauty everywhere in math
Curriculum Tags: All
https://x.com/abakcus/status/1854385239071568281


Image Links

An interesting way to talk about adding angles
Curriculum Tags: Gr7, Gr8
https://x.com/abakcus/status/1854738529412088114



Friday, November 1, 2024

Math Links for Week Ending Nov 1st.

Featured Links

I'm a big fan of productive struggle. Check out the comments on this post for some ideas
Curriculum Tags: All
https://x.com/TheMathGuru/status/1847412856133669057

Resource Links

A self checking worksheet, nice
Curriculum Tags:MCR3U, MCF3M, MBF3C
https://mathequalslove.net/big-10-solving-quadratic-equations-worksheet/


Get your classic NCTM calendar problems here:

Video Links

You can never have enough resources to help with logistics with building thinking classrooms
Curriculum Tags: All
https://x.com/MikeFlynn55/status/1849866560330137949

Image Links


The Beauty is real
Curriculum Tags: All
https://x.com/pickover/status/1852366011061694560


Friday, October 25, 2024

Math Links for Week Ending Oct 26th, 2024

Featured Links

The @OAMEcounts Leadership conference is virtual this year. Check it out 
Curriculum Tags: All
https://oame.on.ca/mcis/index.php?ph=activate

Resource Links

This is a neat strategy. Maybe give it a try
Curriculum Tags: All
https://docs.google.com/presentation/d/1Oq99RxhocBiV68C2cKjt85BfFGaXqJVU3E_U9CHuA8o/edit#slide=id.g1c75540970e_0_0

Dealing with distance time graphs? Then this resource might be for you (and your students)
Curriculum Tags: MTH1W
https://x.com/DrFrostResource/status/1846914071569822009

Some fun with complex numbers
Curriculum Tags: All
https://x.com/LukeSelfwalker/status/1847677762049310818

Earlier this year the wodb.ca site went down but now all of the resources have been hosted by @TriangleManCSD on his Talking Math with Kids site
Curriculum Tags: All
https://talkingmathwithkids.com/wodb/

It seems simple but I think a nice way to have kids get into solving equations is to do a set of problems like this.
Curriculum Tags: MTH1W
https://www.tes.com/resource-detail/area-51-reverse-area-of-quadrilaterals-13134865

Video Links

I'm all for resources that take things that may seem abstract at first and make them concrete
Curriculum Tags: MPM2D, MCF3M, MBF3C
https://x.com/howie_hua/status/1848882653656977751

Image Links

I always like these fraction activities. 
Curriculum Tags: Gr7, Gr8
https://x.com/MathsCirclesOz/status/1847368820991938653


Friday, October 18, 2024

Math Links for Week Ending Oct 18th, 2024

Featured Links

I always used to start my lesson on squaring binomials with this but extended it to the form (n + a)2 = n2 + 2na + a2 and would start by asking kids for whole numbers close to 50 and I would square them in my head before looking at the algebra that showed why it worked.
Curriculum Tags: MPM2D, MFM2P, MCR3U, MCF3M, MBF3C
https://x.com/howie_hua/status/1845116066386804979

Resource Links


I appreciate that @JennaLaib continues to add to her collection of slow reveal graphs and I also like the reminder that we shouldn't steer away from controversial topics. Check out some of the new graphs including the one on the correlation between gun deaths and gun laws. 
Curriculum Tags: MDM4U, MAP4C
https://slowrevealgraphs.com/




Video Links

I'm a big fan of quick dynamic student explorations, especially in geometry
Curriculum Tags: Gr7, Gr8, MTH1W
https://x.com/TimBrzezinski/status/1846846388207865990

Image Links

If you are playing with prime numbers then this is neat. 561 is a not a prime number but by over 100 different prime tests it comes up as prime. 
Curriculum Tags: MTH1W
https://findthefactors.com/2015/07/23/561-quick-prime-number-tests/







    

Friday, October 11, 2024

Math Links for Week Ending Oct 11th, 2024

Featured Links

I'm glad there are still math teachers who are willing to talk about their practice and daily experiences in class. In this case it's @SamJShah and combinatorics.
Curriculum Tags: MDM4U
https://samjshah.com/2024/10/10/nerdsniped-by-a-student/


Resource Links

Some of these properties, I didn't know existed for right triangles. That being said, I created a Desmos Geometry sketch that lets you (or your students) test these properties out. 
Curriculum Tags: MTH1W
https://x.com/Math_World_/status/1843919225343398092
https://www.desmos.com/geometry/juwi5wezsd


Video Links

I think this would be a good thing to look at for students of all ages. For the younger ages, it's practice of multiplication and for older grades it practice of number theory.
Curriculum Tags: MTH1W
https://x.com/howie_hua/status/1844532173052969207


I never thought to visualize this to make more sense. 
Curriculum Tags: MTH1W
https://x.com/howie_hua/status/1843816602938290397

Image Links

Now that's a square
Curriculum Tags: All
https://x.com/The4thWayYT/status/1842600717032591488/photo/1


Friday, October 4, 2024

Math Links for Week Ending Oct 4th, 2024

Featured Links

It was crazy what happen to @JennaLaib but I'm glad so many of our math community came together to show her support
Curriculum Tags: All
https://jennalaib.com/2024/09/29/for-our-math-education-community/

Resource Links

Ways that you can use post it notes to further understanding in math class
Curriculum Tags: All
https://karendcampe.wordpress.com/2024/09/18/post-it-notes-other-pedagogical-advice/


The October (classic) NCTM calendar problems 
Curriculum Tags: All
https://karendcampe.wordpress.com/2024/10/01/october-calendar-problems-2/



Video/Audio Links

What is it like to use sensemaking routines (WODB, Slow Reveal, Same/Different) with coding? Find out on our latest podcast
Curriculum Tags: All
https://talks.oame.on.ca/season-7





Calculus and Mean Girls, nice
Curriculum Tags: MCV4U
https://x.com/howie_hua/status/1841847428120764904

I love this latest episode of People I mostly admire. Such a great story of Ken Ono who dropped out of high school but went on to become a math professor who eventually helped the US swim team win Olympic medals and consulted on the film The Man Who Knew Infinity. See this and all the podcasts I've found related to math at my math podcast page.
Curriculum Tags: All
https://ontariomath.blogspot.com/p/podcasts.html

Image Links

I like problems like this that look like they are missing info but are still do able
Curriculum Tags: Gr8
https://x.com/GeometryPuzzles/status/1841910384326017084