CheckUser, Bureaucrats, checkuser, developer, Administrators
1,021
edits
Changes
no edit summary
*[https://www.theguardian.com/science/series/alex-bellos-monday-puzzle Monday Puzzle Blog] by Alex Bellos.
*[https://www.popularmechanics.com/riddles-logic-puzzles/ Riddle of the Week] from Popular Mechanics.
*[https://blogs.wsj.com/puzzle/category/varsity-math-2/ Varsity Math] Puzzle block of the Wall Street Journal.
*[https://projecteuler.net/ Project Euler]. A series of challenging math and computer programming problems.
*[http://www.mathpuzzle.com/ MathPuzzle.com]
*[https://blog.tanyakhovanova.com/category/puzzles/ Tanya Khovanova's Math Blog Puzzles].
*{{Car Talk}}
*{{Mathisfun}}
