Professor record Mathematics

Kasun Sandeepa Rathnayaka Mudiyanselage

Southern Illinois University-Carbondale

31 grades2 sections
Grades: 2025–2026
Flunk Score67/100
Strong
Mathematics 106 · College Algebra EnhancedMathematics 106 · all instructors & syllabi

Grade record

Mathematics 106 · 2 sections
Average GPA
2.13
College Algebra Enhanced
Across 31 grades in Mathematics 106
39%
A or B
of 31 grades
40.5%
D, F or withdrew
of 37 enrolled
22.6%
A
7
16.1%
B
5
32.3%
C
10
9.7%
D
3
19.4%
F
6
16.2%
W
6
A–F are shares of 31 letter grades · W is a share of all 37 enrolled
Against everyone else who teaches Mathematics 106
+8% vs. the Mathematics 106 average (1.97 across 17 professors)

How the averages compare

Against other Mathematics classes, and against the university

  • 2.13Mathematics 106
  • 2.47Mathematics courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Fall 2025 – Spring 2026
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