A sharp rise in math proficiency gaps has emerged among University of California freshmen, with nearly one in five failing introductory math courses in the most recent academic year—a rate twice as high as it was just five years earlier. The data highlights a growing challenge in foundational academic skills, raising questions about preparedness and support systems for incoming students. Experts and educators are likely examining whether shifts in curriculum, testing standards, or student readiness contribute to the trend. The findings could prompt discussions on how universities address these setbacks to ensure long-term academic success.


Nearly one in five University of California freshmen failed introductory math during the 2025–26 school year, double the rate from five years ago.