The Lagoon course explorerUC Santa Barbara
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Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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MATH courses
MATH
MATH 4A
3.22Average GPA
53.3%A-range grades
26,545 enrollmentsThrough Summer 2026
MATH
MATH 34A
3.06Average GPA
42.8%A-range grades
25,612 enrollmentsThrough Summer 2026
MATH
MATH 3B
2.88Average GPA
37.4%A-range grades
22,996 enrollmentsThrough Summer 2026
MATH
MATH 4B
3.18Average GPA
53.7%A-range grades
19,727 enrollmentsThrough Summer 2026
MATH
MATH 6A
3.12Average GPA
48.9%A-range grades
18,420 enrollmentsThrough Summer 2026
MATH
MATH 34B
3.18Average GPA
47.1%A-range grades
17,610 enrollmentsThrough Summer 2026
MATH
MATH 3A
2.76Average GPA
32.5%A-range grades
12,403 enrollmentsThrough Summer 2026
MATH
MATH 8
2.97Average GPA
42.6%A-range grades
10,554 enrollmentsThrough Summer 2026
MATH
MATH 6B
3.09Average GPA
45.8%A-range grades
9,957 enrollmentsThrough Summer 2026
MATH
MATH 117
2.82Average GPA
37.9%A-range grades
5,973 enrollmentsThrough Summer 2026
MATH
MATH 108A
2.76Average GPA
36.5%A-range grades
5,333 enrollmentsThrough Summer 2026
MATH
MATH 3C
2.83Average GPA
32.9%A-range grades
3,187 enrollmentsThrough Fall 2012
MATH
MATH 108B
2.74Average GPA
33.7%A-range grades
3,091 enrollmentsThrough Summer 2026
MATH
MATH 104A
3.08Average GPA
47.1%A-range grades
3,069 enrollmentsThrough Summer 2026
MATH
MATH 5A
2.67Average GPA
27.2%A-range grades
2,674 enrollmentsThrough Spring 2013
MATH
MATH 104B
3.21Average GPA
51.7%A-range grades
2,544 enrollmentsThrough Summer 2026
MATH
MATH 122A
2.88Average GPA
37.9%A-range grades
1,878 enrollmentsThrough Summer 2026
MATH
MATH 118A
2.97Average GPA
41.8%A-range grades
1,697 enrollmentsThrough Fall 2025
MATH
MATH 5B
2.74Average GPA
27.4%A-range grades
1,638 enrollmentsThrough Summer 2012
MATH
MATH 104C
3.42Average GPA
60.3%A-range grades
1,590 enrollmentsThrough Summer 2026
MATH
MATH 118B
3.08Average GPA
43.7%A-range grades
1,485 enrollmentsThrough Winter 2026
MATH
MATH 124A
3.06Average GPA
48.1%A-range grades
1,385 enrollmentsThrough Summer 2026
MATH
MATH 2A
3.20Average GPA
51.7%A-range grades
1,242 enrollmentsThrough Fall 2025
MATH
MATH 111A
2.72Average GPA
37.0%A-range grades
1,115 enrollmentsThrough Fall 2025
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗