MATH 20A grade distribution
At University of California, San Diego, 35.6% of the 8,600 students on record earned an A in MATH 20A and 90% finished with a C or better, for an average GPA of 2.81 from 2018 to 2025.
That A rate is 25.4 points below the typical large course at University of California, San Diego (61%). It is the 9th largest of 10 MATH courses with pages here. 29 instructors have taught it in the records GradeView holds.
Overall grade distribution
2.81
average GPA
90%
C or better
8,600
students on record
Historical data from official University of California, San Diego grade records, all years and semesters combined from 2018 to 2025. Past grades describe past terms and don’t predict your grade.