To learn the geometric concept of transformations this year, Crystal Watson’s eighth-graders drew up blueprints of apartments. As they worked, she asked them to imagine designing affordable housing ...

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.

Geometry is an important branch of mathematics, which we use to understand the properties of 2D and 3D space such as distance ...

A student at Morey Middle School concentrates over a tough math problem in her Teach to One program. Many American students struggle in math. And the statistics show it: High schoolers who take ...

Imagine a classroom full of bright young students, all striving to do their best on a high school math test. They sit, heads slightly bowed, pencils ready, each one thinking about how to tackle each ...