More than 600 University of California faculty members, led by mathematicians at UC Berkeley, are calling on the system to reinstate standardized testing requirements for science, technology, engineering and mathematics applicants, saying that six years of test-free admissions has not reliably assessed readiness and professors are often teaching middle school math to incoming students. Without standardized testing in admissions, professors said they don’t know whether incoming students can handle college-level math. The open letter, addressed to top UC leaders, asks for SAT or ACT exams to be required beginning in fall 2027 and for STEM faculty to be given formal oversight of readiness standards in their majors. “We now observe preparation gaps so severe that instructors must reteach middle-school mathematics while simultaneously teaching the material students need for sciences, engineering, economics, and other quantitatively demanding fields,” they warned.…