What are some perfect math tricks to embarrass your mathematics teacher?

Answer: Trying to embarrass your mathematics teacher isn't likely to go the wa.​.​.​ Long's Digest Top Stories For You What are some perfect math tricks to embarrass your mathematics teacher? Michael T. Starks, I have a Master's degree in physics, and I've taught college math classes. Written Wed Trying to embarrass your mathematics teacher isn't likely to go the way you want. But if your teacher tells you that "A times B equals B times A", you can confidently asser... Read More » Are immigration officers suddenly being very rude and impolite to even highly educated, qualified and polite Indians legally entering US airports? James Linn, IT Consultant Written Apr 16, 2017 It isn't you. It's a technique. I'm a Canadian born white business person with no criminal record, and who has had security clearance from the Canadian government. Yet I have ... Read More » Why wasn't Carrie-Anne Moss' career so successful after The Matrix? Dan Holliday, ... knows more about "The Matrix" than you do. Written Apr 21 One of the biggest reasons reasonably famous actors (like CAM) do not elevate to the A-List is that they simply don't want it. Being that high on the A-List comes with cost... Read More » What's 1 million divided by 990, without a calculator? Vishvesh Shenoy, Master's in Energy Engineering & Smart Home, Technical University of Berlin (201... Updated Apr 22 What's 1 million divided by 990, without a calculator? Edit: Added a bit more of simplification. I did calculate this in my head. This is my usual way of approximation for an... Read More » Have you ever been fired from a company? Phil Oliver, former Sr Technical Manager for 35 Yrs. Updated Jan 24 Yes in a long career I was fired twice. Both times for essentially the same reason. Now that is not a surprise as people usually get fired for one of two reasons. One reason... Read More » How accurate were "Private Pyle's" humiliations in Full Metal Jacket? Mindy Vuong, Recruiter at U.S. Marine Corps (2017-present) Written Apr 17 I didn't go to boot camp in the 60's/70's when the movie is set so I can't speak to the historical accuracy. If you're taking about boot camp today, there are very few thing... Read More » What are some weird stock photos? Aashis Raj Written Apr 20 Here are some of the weirdest stock photos which i found on internet. Seriously, these doesn't look like stock photos at all. Some people got some issues. 1. Two crash test ... Read More » What do scientists, cancer researchers, and the medical community think of the ketogenic diet as a cancer treatment? Paul Lewis, Diagnosed with colon cancer in 2014, blogging about it now. Written Apr 22 As someone who has spent the last 4 years struggling with Stage 4 colorectal cancer, with liver. lung and lymph mets, you won't be surprised to hear that I've investigated ... Read More » What database does Amazon use to store product information? Gideon Shavit, Software Engineer at Amazon Updated Apr 18 I can't really divulge too much, but reading the other answers I want to make sure people don't get the wrong impression. As most people correctly wrote, Amazon does not use... Read More » How do Hollywood film actors who don't or won't smoke look smoking with ease on film? Is it a CGI thing, or does everyone smoke out there? Wansai Ounkeo Written Apr 18 As a former smoker, I know right away who is actually really puffing and who is faking it. The tell-tale sign is in the draw. When they fake it, they draw it into their mout... Read More » Read More in Your Feed Follow Quora on: Get the App for iOS and Android This email was sent by Quora (650 Castro Street #450, Mountain View, CA 94041). If you don't want to receive these emails in the future, please unsubscribe.