## World’s Greatest Drag Race 3!

See also: World’s Greatest Drag Race 1 (with lesson) World’s Greatest Drag Race 2 Classroom action from my 180 photos blog Drag race page on 101qs.com

See also: World’s Greatest Drag Race 1 (with lesson) World’s Greatest Drag Race 2 Classroom action from my 180 photos blog Drag race page on 101qs.com

Part 1 and Part 2. There have been a couple of questions regarding the validity of my measuring process. The one that irked me the most was the fact that I had never measured the weight of the wafers of … Continue reading

So things have gone a bit crazy lately. While on summer vacation, this happened: All for a blog post that I wrote in February. (My previous high for views in one day was 299.) In the original post where my … Continue reading

2^86 is largest known pwr of 2 that does not contain 0.What about other digits?Does each non-zero digit occur inf often among the pwrs of 2? — James Tanton (@jamestanton) March 6, 2013 Interesting. The Intro to Programming Students gave … Continue reading

Number theory nugget: 357686312646216567629137 is a prime number which remains prime after removing any number of digits from the left side! — Maths World UK (@MathsWorldUK) March 4, 2013 Otherwise known as left-truncating primes with every suffix prime and no … Continue reading

[edit 8/20/13: New post with more data on the weights of Oreos and Double Stuf Oreos.] [edit 8/21/13: And Part 3.] Are Double Stuf Oreos really double stuffed? Some disagreement here: Chris Danielson in part 1 2 and 3 versus Chris Lusto in part 1 and 2. … Continue reading

How far away is the meteor from this security camera when it explodes?

Our baby is teething and while I was at the pharmacy, I saw a homeopathic remedy for teething babies with the following ingredients: Belladonna, aka Deadly Nightshade, has what percentage of alkaloids? 0.0000000000003% or 3 x 10^-13% Or if we … Continue reading

From paritynews: American Airlines has announced that it has received the permission from FAA to allow its pilots to carry and use iPads in the cockpit during “all phases of flight.” According to the airlines, the tablet will enable pilots … Continue reading

Thank you for the link reddit.