High School Math

Wake County School Bus
Dave DeWitt / WUNC

Teens in North Carolina lag behind many of their international peers in math. That's according to the most recent results of the Program of International School Assessment, which measures math, reading and literacy among 15-year-olds.

Fayetteville math teacher Kenneth Williams creates a life-sized right triangle in his classroom.
Jess Clark

Since the Common Core was implemented three years ago, high school math has been taught in a new way. Instead of taking algebra, geometry and statistics in separate semesters, students now learn parts of those subjects in every math class. But the shift to an "integrated standard" has caused challenges for teachers, students and parents.