Central York Graduation Requirements PAST CURRENT FUTURE 4 - Mathematics credits 4 - Science credits 4 - English credits 4 - Social Studies credits 2 - PE/Health/ Dr. Ed credits 10 - Free elective credits 28 - Total Credits Keystone Exam (Alg. 1, Literature, Biology) Project-Based Assessment Religious Opt-Out 4 - Mathematics credits 4 - Science credits 4 - English credits 4 - Social Studies credits 2 - PE/Health/ Dr. Ed credits 10 - Free elective credits 28 - Total Credits To be determined based on Senate Bill 880