Featured Links
Are you looking for some free PD from some technology experts? Then look no further then this series of virtual sessions:
Curriculum Tags: All
http://tinyurl.com/helpimteachingmath
Teaching #math? You're invited to four 2-hr PD sessions that'll help you get started w/using @geogebra, @GraspableMath, @MathigonOrg, & @Desmos to engage Ss in fun & meaningful learning! Sponsored by @IowaMathTeach. @davidporas @MrCorleyMath
— Tim Brzezinski (@TimBrzezinski) July 16, 2022
More info: https://t.co/ktIWsyJy8r pic.twitter.com/Ku4XJBGytV
Resource Links
I used to like this theorem when it was in the old gr 13 Algebra and Geometry course but now it's back in the new gr9 course.
Curriculum Tags: MTH1W
https://twitter.com/TimBrzezinski/status/1549771605185888257
Inscribed angles in circles: Quick intuitive investigation. https://t.co/ZXYYugFHpi @geogebra #MTBoS #ITeachMath #geometry #geomchat #math #mathchat pic.twitter.com/jWCv3DBE48
— Tim Brzezinski (@TimBrzezinski) July 20, 2022
Video Links
There are many more resources about solving equations than this video but even if you just watch it, you'll get three different strategies.
Curriculum Tags: Gr7, Gr8, MTH1W
https://makemathmoments.com/how-to-teach-algebra-3-models-for-solving-2-step-equations/
Curriculum Tags: MTH1W
https://twitter.com/howie_hua/status/1548383836051890176
New TikTok video: The Simpson's Paradox pic.twitter.com/1Gbx5F2k0E
— Howie Hua (@howie_hua) July 16, 2022
I think it's an interesting question to ask what the expected value is when you roll two dice and get to pick the value of the largest. I love the visual models he uses and the detailed algebraic representations.
Curriculum Tags: MDM4U
Image Links
The session I'm doing at NCTM in Los Angeles this year is on this very thing
Curriculum Tags: Gr7, Gr8
https://twitter.com/edsouthall/status/1550039912724025345
It's not surprising that division of (and by) fractions is difficult to get your head around pic.twitter.com/KK0krp0TM1
— Ed Southall (@edsouthall) July 21, 2022
This week's #MathPhoto22 is using #symmetry as it's theme
Curriculum Tags: All
https://twitter.com/jnovakowski38/status/1550229149511344128
Happy to be hosting week seven of #mathphoto22 - where do you see #symmetry in the world around you? #symétrie #simetria pic.twitter.com/ajF0Pn0BUq
— Janice Novakowski (@jnovakowski38) July 21, 2022
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