That’s exactly what happened in 1900 at the International Congress of Mathematicians at Sorbonne University in Paris.

W hen most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or trapezoid. But to mathematicians, shapes encompass a vast universe of surprising ...

Middle school offers are now available! You can get your offer in your MySchools account or through your child's school.