Category Archives: Math Education

Specifications Grading Redux

Last December, I wrote about specifications grading, an idea I first saw on Robert Talbert’s blog Casting out Nines (Co9s is ending, so you can find new posts at rtalbert.org) and wanted to try out in my class. Talbert has blogged about his … Continue reading

Posted in Issues in Higher Education, Math Education | Tagged , , , | 9 Comments

Getting Warmer…

I’m currently teaching a summer school for high school students. Our main focus is number theory and its applications to cryptology, but I like to start each morning with some kind of warm-up math puzzle or game. I know plenty … Continue reading

Posted in K-12 Mathematics, Math Education, Recreational Mathematics | Tagged , , , , , , | 2 Comments

Happy Deep Fried Torus Day

Last Friday was National Doughnut Day and I hope everyone celebrated accordingly. Aside from being delicious with a cup of coffee, these sweet treats are a great way to think about math. From simple brain teasers to advances in quantum … Continue reading

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Prepare to Be Nerdsniped

You have a lot of bags, and you want to store them by stuffing all of them into one of the bags. For n bags, how many ways are there to do this? I’ve spent a good amount of time … Continue reading

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The Pi Day Link Roundup of the Century

We made it through the “Pi Day of the century” on Saturday. I took a spontaneous day trip to meet friends in Idaho, so I didn’t do any pi-related activities, but I saw plenty of pi coverage in the week leading … Continue reading

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Math In Pictures

When I was in graduate school I mostly worked really hard all the time. Like we all do, right? But occasionally, my officemates and I would get a bit punchy, and the need to blow off steam would momentarily supersede … Continue reading

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Topology Teaching Blogs

I’m teaching topology for the first time this semester, so I’ve been poking around the blogosphere for ideas of different ways to explain some of the ideas in this class to my students. Luckily, right before I started the semester, I ran … Continue reading

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$${Mathematicians} \subset {Artists}$$

Certain equations or concepts strike us as beautiful, stunning even. As she walked amongst the aquatints on the wall of Yale Art Gallery’s latest exhibit entitled “Concinnitas”, Jen Christiansen posed the title question of her blog post: “Math is Beautiful, … Continue reading

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A Different Perspective: Mathochism and the Calculus Diaries

I went skiing for the first time on Tuesday. As a native Texan, I’d never really seen the point of putting something slippery on your feet and then stepping on frozen water. But I live in Utah now, so ski … Continue reading

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Can Specifications Grading Cure What Ails My Syllabus?

I love teaching, and I hate grading. I know I’m not the only one. This semester, my math history course posed new grading challenges to me. Grading writing assignments is much more subjective than grading traditional math homework and tests, … Continue reading

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