A Kentridge High School senior received a perfect score on the Advanced Placement calculus exam he took last year. What are the chances of that? Well, Nick Porter was one of 12 students worldwide to ...

A North Atlanta High School student is one of just six students in the world to earn a perfect score on a 2017 Advanced Placement calculus exam. The College Board, which administers AP tests, ...

Trigonometry and calculus often trouble board exam students due to heavy formulas and poor conceptual clarity. This article ...

Corrections & Clarifications: An earlier version of this story misstated the percent of students Truman Bennet falls in. He is among 0.006% of students to achieve a perfect score on the exam this year ...