HCSSiM

Summer math program for talented high schoolers. 2023 (=7*17*17) is our 17*3th year at Hampshire College. #yp17

[HCSSiM @HCSSiM]

Another great summer at HCSSiM has flown by!

[HCSSiM @HCSSiM]

Happy Yellow Pigs Day! This year, we celebrated with YPMD III, a conference featuring alum speakers. Tonight, we ate yellow pig cake and sang yellow pig carols.

[HCSSiM @HCSSiM]

Last week, we got all tangled up in the Saturday activity "HANDsome Knots."

[HCSSiM @HCSSiM]

Even the rain won't stop us from taking our annual hike.

[HCSSiM @HCSSiM]

After several years hiatus, we may be resurrecting our account just in time for HCSSiM 2023! Students come tomorrow; other summer highlights include our third alumni conference, YPMD III, happening July 14-18. Stay tuned!

[Jordan Ellenberg @JSEllenberg]

YELLOW PIG

[The R.W. Kern Center @Kern_Center]

These expert teen mathematicians from @HCSSiM solved all 10 Kern puzzles in an HOUR! #mathinreallife #stem #binarycode

[Hampshire College @hampshirecolg]

The R.W. Kern Center has earned the most rigorous green-building certification to become the 17th Living Building in the world and the largest Living Certified higher-education project. https://t.co/k9rTNXHDGZ

[Math for America @MathforAmerica]

“We need to motivate each other. To work together. To inspire one another within a community of master teachers.” - @bobsonwong #PowerofMfA

[Emily Riehl @emilyriehl]

Whaaa?!? @Unstraightband https://t.co/9ejhNfAeiC

[HCSSiM @HCSSiM]

A good day to celebrate our enigmatic friend, e. May you always have more mysteries to reveal!

[HCSSiM @HCSSiM]

The new largest known prime is one of four known Mersenne primes with an exponent ending in 17, the others being 2^13466917-1, 2^3217-1 and 2^17-1. https://t.co/VP8exe0H49

[Vincent Pantal🍩ni @panlepan]

Clock triangles.
#mathGIF @geogebra

[Lynn (finally free) @chordbug]

Z₂ {🔒, 🔓}
Z₃ {🔈, 🔉, 🔊}
Z₁₂ { 🕛, 🕐, 🕑, 🕒, 🕓, 🕔, 🕕, 🕖, 🕗, 🕘, 🕙, 🕚 }
the Klein four-group {📪, 📫, 📭, 📬}

[Matthew Scroggs @mscroggs]

If you want to have a go at this year's @chalkdustmag puzzle Christmas card but I forgot to send you one, then you can try it out at https://t.co/9WeakihzPy.

[Vincent Pantal🍩ni @panlepan]

How to easily make a wooden #dodecahedron using a cube.
[#thread]

[HCSSiM @HCSSiM]

Applications now open for the 2018 Summer Studies! Teachers, tell your students. Students, tell your teachers. If you're in neither group, just tell somebody! #yp17
https://t.co/cbIeziaPyP

[Mike Lawler @mikeandallie]

Problem A1 from the 2017 Putnam is a great problem to walk through with kids. There's a bit of number theory and a bit of neat mathematical reasoning. Would be fun to talk through in a group.