Stewart Riddle does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

I apparently owe a lot to my 9th grade math teacher. Every Friday, Mr. Smith would have the class play a game. He would write a series of numbers on the board, and the goal was to use basic math to ...

On the heels of a troubling “report card ” on reading and math skills among American students, a global test of adult skills suggests older generations may echo those problems. The 2017 results of the ...

Led by the Seoul Metropolitan Council, the ‘Seoul Student Literacy and Numeracy-Centered Basic Academic Skills Diagnostic Test,’ first implemented nationwide last year, will be expanded this year. The ...