Silly Questions Amnesty Jun 14, 2013 Getting to the end of exams, now. Any last-minute silly questions? A selection of other posts Mar 11, 2019 A Puzzle From The MathsJam Shout (With Generating Functions) Jul 3, 2013 A reader asks: why does $1+1=2$? Jul 16, 2012 Secrets of the Mathematical Ninja: Squaring three-digit numbers, part III Mar 7, 2012 A tricky C2 question... subscribe via RSS