Materials were written for an entire year's course in geometry in which transformations were used to develop the concepts of congruence, similarity, and symmetry, as well as being a vehicle for proof.

Ciera Paul remixed "Formation" to teach a geometry lesson to her students. — -- One Louisiana teacher is helping her students get their grades in "formation" with a little help from Beyoncé.

Statistics and geometry can seem disconnected from other areas of math, experts say, and teachers often get less preservice training in how to convey these concepts in the classroom. As a result, ...