"Even the +, −, =, and x signs we take for granted only came into widespread use in the 17th century. Which means that the earlier algebraists we know of … all had expressed their equations mostly in ...

When it comes to math, it never hurts to have a little help. That's one of the reasons why Penny Svee brought her sixth-grade class to Skyview High Tuesday morning. They received some tips on how to ...

A modern Red Riding Hood on her way to Grandma’s house can meander through the woods, or drive down the interstate, or even climb a mountain to come around the back way. All those routes will get her ...