High school students around the world began taking online Advanced Placement exams this week, but some say they've encountered problems submitting their responses and may have to retake the exams at a ...

(KRON) — Two high school students in San Jose achieved perfect scores on their AP calculus exams, school officials announced Monday. The stellar students, Ritwin Narra and Kaylee Nguyen, secured all ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. High school students around the world began taking online Advanced Placement exams this week, but some say they've encountered ...