Sam Leitermann-Long @mathmansam.bsky.social · 03/01/2026It’s Box Day at the library and I’ve got a little astronaut (complete with Mae Jemison shirt!) It was wild to see her create and guide the process (with a lot of dad provided fine motor skills) 010
Sam Leitermann-Long @mathmansam.bsky.social · 04/12/2025I've completed "Printing Department" - Day 4 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/4 My code is here: github.com/samleiterman... Its not the prettiest, but it got the job done! (I read the prompt incorrectly for a moment and was very confused.)adventofcode.comDay 4 - Advent of Code 2025 020
Sam Leitermann-Long @mathmansam.bsky.social · 20/10/2025This morning I said to myself "Wouldn't it be funny if the AWS outage meant I couldn't submit grades?" Can confirm, its not particularly funny (don't get behind on your grading, kids!) 010
Sam Leitermann-Long @mathmansam.bsky.social · 21/06/2025Garden update, we’re thriving! Gotta make it through the heat wave over the next couple days🤞🏻 010
Reposted by Sam Leitermann-LongGreg Pak @gregpak.net · 21/06/2025"i asked chatgpt" yeah well i went to the doctor, i went to the mountains, i looked to the children, i drank from the fountains there's more than one answer to these questions pointing me in a crooked line and the less I seek my source for some definitive closer I am to fine 2752531196
Sam Leitermann-Long @mathmansam.bsky.social · 18/06/2025As an educator who is thinking hard about how to help my students navigate AI, this paper feels essential: papers.ssrn.com/sol3/papers.... The TL;DR? Don’t offload your work to AI or you don’t gain appreciable skills or knowledge. If you use AI as a partner it enhances.papers.ssrn.comThe Memory Paradox: Why Our Brains Need Knowledge in an Age of AIIn an era of generative AI and ubiquitous digital tools, human memory faces a paradox: the more we offload knowledge to external aids, the less we exercise and 020
Sam Leitermann-Long @mathmansam.bsky.social · 10/06/2025When I’m not doing math and education, I’m gardening! Here’s my 20’ x 40’ plot this year. 110
Sam Leitermann-Long @mathmansam.bsky.social · 10/06/2025These two weeks have been filled with conversations about AI use and implementation, observation and coaching, and student leadership and have been incredibly impactful. I love the moments I get to spend actual time with my colleagues to think deeply about what is best for students! 010
Reposted by Sam Leitermann-LongLOWρUFO 🇺🇦🇵🇸🌍 @lowrhoufo.bsky.social · 13/04/2025I found the most incredible graph on the other site 7533771009
Sam Leitermann-Long @mathmansam.bsky.social · 05/03/2025Due to tariffs corn dogs are now a luxury item. 020
Reposted by Sam Leitermann-Longbug @cactus.dev · 04/03/2025Top 10 Software Design Patterns (Ranked by Fuckability) 022
Sam Leitermann-Long @mathmansam.bsky.social · 25/01/2025I went to The Gauntlet and the Garden to see Dimension 20 at Madison Square Garden and it was truly an incredible time! It had everything, Lou stone cold stunnering Murph, Brennan kissing Murph, more Murph stuff, it was a blast! #Dimension20 020
Sam Leitermann-Long @mathmansam.bsky.social · 08/01/2025Someone sent me this problem the other day and I'm obsessed with the potential for variation here. What would you do? #ITeachMath 110
Sam Leitermann-Long @mathmansam.bsky.social · 24/12/2024Look at this crystalline structure! My kids noticed it on our walk today! 070
Sam Leitermann-Long @mathmansam.bsky.social · 14/12/2024The math here was fun, but so was figuring out how to print the files! I've completed "Restroom Redoubt" - Day 14 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/14adventofcode.comDay 14 - Advent of Code 2024 040
Sam Leitermann-Long @mathmansam.bsky.social · 13/12/2024The more we learn, the more concerning this company becomes. 000
Sam Leitermann-Long @mathmansam.bsky.social · 13/12/2024I love when being a mathematician is just a cheat code. Easy day easy life. I just completed "Claw Contraption" - Day 13 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/13adventofcode.comDay 13 - Advent of Code 2024 130
Sam Leitermann-Long @mathmansam.bsky.social · 11/12/2024I started off by being an idiot and then I think I was actually quite clever! I just completed "Plutonian Pebbles" - Day 11 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/11adventofcode.comDay 11 - Advent of Code 2024 020
Sam Leitermann-Long @mathmansam.bsky.social · 10/12/2024Do I use DFS in my daily life? No I do not. Am I glad I know how to do it? Yes I am. I've completed "Hoof It" - Day 10 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/10adventofcode.comDay 10 - Advent of Code 2024 060
Sam Leitermann-Long @mathmansam.bsky.social · 08/12/2024This is what life looks like these days, cute kiddos and a beautiful place to live! 060
Sam Leitermann-Long @mathmansam.bsky.social · 08/12/2024It’s all that I’ve been posting about, but I wanted to give a huge thanks to @was.tl who runs #adventofcode. I’ve had so much fun since 2019 playing along, and he does a ton of work! It’s been somewhat of a rough year and I hope you know you’re very appreciated! 040
Sam Leitermann-Long @mathmansam.bsky.social · 08/12/2024Unsure why I found today so straightforward, but this is most definitely my best placement in a long time (partly because I’m usually not up this late) I've completed "Resonant Collinearity" - Day 8 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/8adventofcode.comDay 8 - Advent of Code 2024 020
Sam Leitermann-Long @mathmansam.bsky.social · 07/12/2024Recursion makes me feel like an absolute genius. I just completed "Bridge Repair" - Day 7 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/7adventofcode.comDay 7 - Advent of Code 2024 020
Sam Leitermann-Long @mathmansam.bsky.social · 07/12/2024I didn't use an elegant solution to Part 2, I just simulated all possible locations for the guard and checked for a loop. This is not a good solution, it did work tho! (It only took 8 seconds!) I've completed "Guard Gallivant" - Day 6 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/6adventofcode.comDay 6 - Advent of Code 2024 010
Sam Leitermann-Long @mathmansam.bsky.social · 05/12/2024Fun expansion of rules into a tree and then a little bit of brute force just for fun! I just completed "Print Queue" - Day 5 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/5adventofcode.comDay 5 - Advent of Code 2024 030
Sam Leitermann-Long @mathmansam.bsky.social · 04/12/2024I should probably learn how numpy works? Instead I did this heinous figuring out of how to roll my own diagonals and anti-diagonals, which was not the most effective approach. I just completed "Ceres Search" - Day 4 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/4 030
Sam Leitermann-Long @mathmansam.bsky.social · 04/12/2024My kiddo brought this home and I’m just incredibly interested in how it tastes but also it might murder my tastebuds. What do we think chat, to eat or not to eat? 000
Sam Leitermann-Long @mathmansam.bsky.social · 03/12/2024I had to learn regex for this one, which honestly I should have done before anyways. I've completed "Mull It Over" - Day 3 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/3adventofcode.comDay 3 - Advent of Code 2024 030
Sam Leitermann-Long @mathmansam.bsky.social · 03/12/2024I just completed "Red-Nosed Reports" - Day 2 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/2 I brute forced this one a little bit, there's a more elegant way to think about Part 2 (one where you don't just check all the conditions) but I do think my solution is fairly elegant.adventofcode.comDay 2 - Advent of Code 2024 000
Sam Leitermann-Long @mathmansam.bsky.social · 01/12/2024Every year I start this challenge, and every year I don't make it to the end. But, it improves my coding skills a little every year and that's a big deal! I've completed "Historian Hysteria" - Day 1 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/1adventofcode.comDay 1 - Advent of Code 2024 010
Reposted by Sam Leitermann-LongRobert "The Bobby Yaga" McNees @mcnees.bsky.social · 24/11/2024"But I am very poorly today & very stupid & hate everybody & everything." Charles Darwin, whose “On the Origin of Species” was published #OTD in 1859, understood impostor syndrome and what it was like to have a terrible, horrible, no good, very bad day. He also had abysmal penmanship. 47920
Sam Leitermann-Long @mathmansam.bsky.social · 23/11/2024On Thursday at 7pm I learned my buddy’s groomsman had dropped out for his Saturday wedding. Turns out I fit in the suit pretty well for it being someone else’s! 010
Reposted by Sam Leitermann-LongRandall Munroe @xkcd.com · 23/11/2024D&D Combinatorics xkcd.com/3015 200267232143
Reposted by Sam Leitermann-Longamanda moore 🐢 @noturtlesoup17.bsky.social · 23/11/2024I'm having a stroke. You guys gotta read this. Please.slate.comHe Bungled the Literary Scoop of the Year. Now He’s Ready to Explain Himself.An interview with the Vanity Fair writer whose astounding revelations about Cormac McCarthy went viral for all the wrong reasons. 1471108163
Sam Leitermann-Long @mathmansam.bsky.social · 22/11/2024What good math problems could we create from this data? Seems like a rich place to start! #ITeachMath♾️ 000
Sam Leitermann-Long @mathmansam.bsky.social · 21/11/2024My first published crossword is out today! Loved making this grid and looking forward to bigger and better aspirations! 030
Sam Leitermann-Long @mathmansam.bsky.social · 20/11/2024Laurie Berkner stans have waited for this day for forever. 010
Sam Leitermann-Long @mathmansam.bsky.social · 19/11/2024The unexpected highlight of today is an incredibly fun time coaching 3rds squash! It’s a new role to me and I’m loving it. The rough moment is that I have calc BC tests to grade by tomorrow and I’m critically low on spoons. #EDS #EDUSky 010
Sam Leitermann-Long @mathmansam.bsky.social · 18/11/2024You can tell it’s finals week when the linear algebra brain dump starts. #iteachmah 010
Sam Leitermann-Long @mathmansam.bsky.social · 18/11/2024I spent much of my day unraveling student misconceptions about what function notation means (lots of folx thinking it was f times x, instead of understanding the role the input plays in function definition.) Any #iteachmath #MTBoS folks have good insight into how they’ve tackled this problem? 310
Sam Leitermann-Long @mathmansam.bsky.social · 17/11/2024I’ve been trying to build writing into Calc BC this year, following success with Multivariable Calculus. Check out this assignment where Gru from Despicable Me requests my students’ assistance in stealing the moon. #iteachmath #MTBoS 1/2 docs.google.com/file/d/16CLI...docs.google.comMinions Project 1 - Final Copy.docx 110
Reposted by Sam Leitermann-LongJoel Bezaire @joelbezaire.bsky.social · 15/11/2024I'm a finalist in the Amplify/Desmos Custom Activity Builder Challenge. Mostly, though, visit this link if you're a math teacher to see 20 incredible Desmos Classroom resources for your students. ALL of the finalists deserve your attention: student.desmos.com/join/6fbynfstudent.desmos.comLoading Activity... 3349
Sam Leitermann-Long @mathmansam.bsky.social · 16/11/2024I gave a hard math test on Friday. It was appropriately hard, designed to challenge exceptional students, but their level of resiliency in the face of the challenge was low. Our mantra has become “our goal is learning, not perfection.” 150
Sam Leitermann-Long @mathmansam.bsky.social · 14/11/2024This is actively one of the funniest things I've seen in a long time. It brings a spark of joy in a hard time. 110
Sam Leitermann-Long @mathmansam.bsky.social · 21/08/2024It’s been a banger of a summer! Gardening, making jam, pickling things, it’s been a ton of fun 🔥🔥🔥 000
Sam Leitermann-Long @mathmansam.bsky.social · 21/08/2024Today I threw a paper airplane too hard and subluxated my hand… 110
Sam Leitermann-Long @mathmansam.bsky.social · 23/11/2023As a Packers fan I entered today pessimistic but I should have known the Lions would Lions it up! #GoPackGo! 010
Sam Leitermann-Long @mathmansam.bsky.social · 23/11/2023I'll be headed to Greenwich, CT for ResearchEd this year. Any #EDUSky folks joining me?researched.org.ukresearchED Greenwich (USA) | ResearchEDresearchEd returns to the United States for researchEd Greenwich on April 6th, 2024. Join the Greenwich Public School District for a fantastic day of connecting theory to practice under the [...]Read ... 030