A San Diego middle school math teacher is fully embracing the viral "6-7" phenomenon, making 6-7 callouts part of her lessons ...

(SOUNDBITE OF SONG, "DOOT DOOT (6 7)") SKRILLA: (Rapping ... Wall Street Journal that he never intended to put meaning to the number, but it's apparently driving teachers up the wall. Math teachers ...

“There are things … where you just stand there and you’re like, ‘At this point, am I teaching math or am I teaching philosophy?’” said Jordan Ellenberg, whose titles at the University of Wisconsin ...

Time to test your brain! Are you a puzzle person? Most of these hard math problems aren’t straightforward arithmetic. They challenge you to look at problems a different way, testing your logic and ...