Two students in Danielle Adler’s kindergarten class at Marcus Hook Elementary School in Marcus Hook, Pa., prepare for an addition problem. Credit: Holly Korbey for The Hechinger Report The Hechinger ...

Schoolchildren from Caversham have become the first to learn a brand new theory that dividing by zero is possible using a new number - 'nullity'. But the suggestion has left many mathematicians cold.

This past spring, Dawne Coker found herself dressing up like her grandmother and baking cookies on camera, all for the sake of math. Coker, a K-5 instructional coach in Cumberland County schools in ...

Even in schools offering face-to-face instruction this fall, one “class” of students likely won’t be the coherent unit that it was in past years. Within one 5th grade class, for example, students may ...

The sudden “eureka” insights that drive progress in science and mathematics remain shrouded in mystery. Here, we borrow theory and methods from statistical physics and theoretical ecology to attempt ...