Professor record Mathematics

Dulari Liyanaarachchi

Southern Illinois University-Carbondale

100 grades6 sections3 courses
Grades: 2024–2026
Flunk Score6/100
Needs work

Grade record

All courses · 6 sections
Average GPA
2.43
Across 100 grades
52%
A or B
of 100 grades
38.2%
D, F or withdrew
of 123 enrolled
28.0%
A
28
24.0%
B
24
24.0%
C
24
11.0%
D
11
13.0%
F
13
18.7%
W
23
A–F are shares of 100 letter grades · W is a share of all 123 enrolled

How the averages compare

Against other Mathematics classes, and against the university

  • 2.43Liyanaarachchi
  • 2.47Mathematics courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.43 average 6 terms
Summer 2024Spring 2026
6 sections · 6 terms · Summer 2024 – Spring 2026
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