Penn Junior Felix Zhang being interviewed by reporters. (Credit: Penn-Harris-Madison School Corporation) MISHAWAKA, Ind. - An Indiana teenager has achieved something no other student in the world achieved this spring: a perfect score on the Advanced Placement Calculus AB exam.
Felix Zhang is a junior at Penn High School in Mishawaka, Indiana. The Penn-Harris-Madison School Corporation said that the College Board, which administers the AP exams, told the school's principal that Zhang achieved a perfect "5" rating and was the only student in the world to earn every possible point on the AP Calculus AB exam.
In other words, he achieved a 108 out of 108. "This outstanding accomplishment is likely a direct reflection of the top-quality education being offered at Penn High School," Head of the Advanced Placement Program Trevor Packer said in a news release. "We applaud Felix's hard work and the AP teacher responsible for engaging students and enabling them to excel in a college-level course."RELATED: Kentucky teacher says snake, mouse fell from classroom ceilings: ‘Another day living the dream'Zhang recently held a news conference about his achievement.
He took the test in the spring of 2022 along with 270,000 students worldwide. Bharat Ramamurti, deputy director of the National Economic Council, gives details on the timeline for applying for student loan forgiveness during the Aug.