Patricia H. Stouffer

[Howie Hua @howie_hua]

New TikTok video: An underrated subtraction strategy

[SQRT @mathisstillfun]

Quick Puzzle
Square, semicircle, and quarter circle. What fraction is Yellow?

[Patricia H. Stouffer @pstouffer2]

Check out this @Desmos activity: Geo Part 2: Lines, Transversals, and Angles! https://t.co/SxBovvSiKe

[Patricia H. Stouffer @pstouffer2]

@KelGreening Thanks for sharing this is awesome!

[Kelly Greening @KelGreening]

#WomansHistoryMonth

[Mathigon @MathigonOrg]

Can you draw a path that crosses every bridge once, but not more than once? Leonard Euler solved this puzzle more than 200 years ago – by inventing graph theory. Today, this subject has countless applications in science, technology and engineering. https://t.co/nx6TT5Wefy

[Dan Meyer @ddmeyer]

@CabezasMath @Trianglemancsd I mean I’m not even sure I can call that /wrong/.

[Mathigon @MathigonOrg]

Watch @davidporas explore different ways to find all factors of 180, using number tiles, prime factor circles and other manipulatives:

Part 1: https://t.co/tf2dFHPByY
Part 2: https://t.co/onj3nu0Z5A
Part 3: https://t.co/FqqdMab9PS

Follow us for more tutorials and lesson ideas!

[Mathigon @MathigonOrg]

We have an early Christmas present for you – our Timeline of Mathematics poster is finally available in our store!

Discover 20,000 years of history, 120 biographies and artefacts, different number systems, and much more!

https://t.co/Gu840phTDj

[Mathigon @MathigonOrg]

https://t.co/OwynAHVXUP

[Mathigon @MathigonOrg]

Prime factor diagrams in Polypad! Simply drag to separate numbers into their factors, or recombine them into larger numbers. 🤯 @MathforLove

[MindShift @MindShiftKQED]

7 awesome ways to check for understanding. Which one's your favorite?

Ideas from @ImpactWales

[Patricia H. Stouffer @pstouffer2]

@MathTechCoach @kathyhen_ Thanks for sharing

[Patricia H. Stouffer @pstouffer2]

Better than Awesome

[Patricia H. Stouffer @pstouffer2]

Awesome!

[Math for Love @MathforLove]

This online tool, combining the color scheme from #PrimeClimb with the dynamic number line from @KnowledgeHook, is now available!

Try it out and let me know what you come up with!

Use the hashtag #primelinechat if you share so we can create a library of prompts and images.

[MindShift @MindShiftKQED]

There's a growing body of research on the benefits of gratitude. Studies have found that giving thanks and counting blessings can help people sleep better, lower stress and improve interpersonal relationships. https://t.co/Nkya78igwR

[Patricia H. Stouffer @pstouffer2]

@theresawills @CorwinPress Picked up a few copies for 🎁

[Patricia H. Stouffer @pstouffer2]

@shskaercher @AlgebraDesmos @Desmos All of above depending on students

[Becky Warren @becky_k_warren]

I made some more patterns, these were inspired by some visual patterns from @fawnpnguyen's https://t.co/wlVz3LAJQO. Here is pattern number 85.

Interactive version: https://t.co/g5HsE3hja9