Corrected: In a previous version of this story, the group that is developing a linear algebra and geometry course of study was misidentified. The group is the Education Development Center. When ...

Let’s say you’re entering your senior year of high school. Your school district, or your state, is requiring you to take a fourth year of math. But the only options offered, in addition to the courses ...

When Lernik Asserian thinks about designing a new math course, she doesn’t start with textbooks or syllabi. Instead, she asks: what would I have wanted as a student? That student-centered philosophy ...