This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WTAJ) — It’s not the first time internet ...

Mathematicians, are you ready? This second-grade math problem is a doozy—and it seems like no one can figure it out. (By the way, if you can solve this math puzzle, you’re probably a genius.) Angie ...

Second-grade teachers at Taylor Elementary School in Arlington, Va., had an idea: Look at the research on how homework affects young students and do what it says. They read studies done by Harris ...