Indiana high school student Felix Zhang became the 1st person in the world to get a perfect score on the AP calculus AB exam. ST. JOSEPH COUNTY, Ind.

Indiana high school student becomes 1st in world to get perfect score on AP calculus exam More than half of class scored 5 on AP calculus AB exam By Emily Arnold, WBND Tuesday, September 27, 2022 ...

At Greenwich High School in Connecticut, AP Precalculus not only increased participation in AP Calculus (both AB and BC) but also prompted teachers to reevaluate their approach to teaching Algebra ...