U N S O L V E D :
Every even number greater than 2 is the sum of 2 primes. True or false?
We are now accepting applications for Camp Euclid, Summer 2021!
Camp begins July 5!
Camp Euclid
A Mathematics Research Camp
For Middle School and High School Students
Meet and collaborate online!
Summer 2021 dates: July 5 - August 13
Grapple with solution-defying problems
Do you have a pencil and paper?
No one has ever solved these problems.
Try them! Find more unsolved problems on our wiki U N S O L V E D :.
3rd USA Science and Engineering Festival, Apr. 26 - 27, 2014
Pythagoras Trek, Feb. 7, 2014
