It’s a question that high school and middle school math teachers have heard many times. Some educators think it’s because math instruction is stuck in a rut. Procedural, boring and, in some cases, ...

ADVISED. THANKFULLY, NO ONE WAS HURT. WELL, HAPPENING RIGHT NOW. SOME STUDENTS IN PLACER COUNTY ARE GETTING AN EYE OPENING ANSWER TO A QUESTION. SOME OF US MAY HAVE EVEN ASKED WHEN WE WERE KIDS. THAT ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

A tricycle with square wood wheels. A box of plastic, interlocking gears. A window filled with a repeating pattern of hexagons. In Patricia Smith’s Bethel Elementary School classroom, this is how ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...