ROUND ROCK, Texas — Round Rock High School Senior Aditya Velamuri tutors his fellow students in calculus. He knows how to teach others because he taught himself calculus when he was living in India.

For decades, high school students hoping to attend the most selective colleges in the country have received the same recommendation: Take the most rigorous courses possible. And over that time, ...

ST. JOSEPH COUNTY, Ind. -- An Indiana high school student has become the only person in the world to land a perfect score on an AP calculus exam. Denise White has taught different levels of calculus ...

David Greene talks to advanced placement calculus teacher Anthony Yom about his classroom magic, and how he's gotten every one of his students for the past five years to pass the exam. Sorry to bring ...

REVERE — In high school, Robert Stoica stayed after class for calculus help. Now a freshman at the Massachusetts College of Pharmacy and Health Sciences in Boston, Stoica, 18, said classmates turn to ...

ROUND ROCK, Texas — Round Rock High School Senior Aditya Velamuri tutors his fellow students in calculus. He knows how to teach others because he taught himself calculus when he was living in India.