Two sophomores approached my colleague Josh with a question: “How can we construct a fair 5-sided die?” Josh posed a prior question: Is it even possible to construct such a die? He fashioned an interesting argument from continuity: Consider two… Read More ›
Rudbeckia Hirta (a clever pseudonym for a math professor who carefully keeps her true identity hidden) observes: Due to reasons beyond my understanding, high school math and college math are completely unaligned. The K-12 system sends us students whose knowledge… Read More ›
What math applications are taught in high school? Principally parabolic arches and widget-manufacturing, of course. This is a bit of an exaggeration, but the principle holds. We teach applications like those rather than cryptography and models of voting. At the… Read More ›
The Mathematical Association of America is selling a CD containing 15 Martin Gardner books (the entire collection of his Scientific American columns) for a mere $55.95 — or $44.95 if you’re a member!
Winners and other entries in the Math License Plate contest.