SamizdatMath

On September 18th, 2015, New York City standup comedian Matt Little recorded a video of a rat dragging a slice of pizza down the stairs at the First Avenue L train station in Manhattan. On September 21st, Little uploaded the video to his Instagram and YouTube accounts with a bemusing description comparing the rodent to Master Splinter from the Teenage Mutant Ninja Turtles (shown below). Within the first 24 hours, the video garnered over two million views. This is an investigation into the perime

To quote Charles Dickens (from The Pickwick Papers) “What fresh misery is this?” This is what happens when you have time on your hands and you’re thinking to yourself, “well, how can I bring bles’sed torment unto my students this week?” Many (many) years ago I had a student in my sixth grade class (you probably had them) who would respond to any “do now” problem with a quick look and the brag “oh, this is so easy!” And then after fumbling his way through 3 or 4 methods, all featuring a lapse of

Back in the 1980s (before most of you were born), the A & W hamburger restaurant chain tried to go head to head with McDonalds' new "quarter pounder" by creating and marketing a "⅓ pound hamburger." It was a spectacular flop. A research company hired to find the source of the problem found out that half of the people surveyed thought that there was less meat in a ⅓ lb. burger than a ¼ lb. burger because, well, "3 is less than 4." The burger was renamed the "Big Papi" and continued to be sold b

This activity uses a classic Abbot & Costello comedy routine to explain the concept of comparing numbers using ratios. This short video, which is available on YouTube, is about 5 minutes long and features a routine by Abbot and Costello where they compare the age of two people using the difference in their age (40 and 10) to create a ratio ("I am 4 times older than the 10 year old) and then re-calculates the ratio after 5 has been added to create 45:15, which is 3:1 when simplified. There is an