Professor record Mathematics

Rasanji Rathnayake

Southern Illinois University-Carbondale

11 grades1 section
Grades: 2026
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score Mathematics 111.

Mathematics 111 · PrecalculusMathematics 111 · all instructors & syllabi

Grade record

Mathematics 111 · 1 section
Average GPA
2.55
Precalculus
Across 11 grades in Mathematics 111
45%
A or B
of 11 grades
18.2%
D, F or withdrew
27.3%
A
3
18.2%
B
2
36.4%
C
4
18.2%
D
2
Shares of 11 letter grades · nobody withdrew
Against everyone else who teaches Mathematics 111
+25% vs. the Mathematics 111 average (2.04 across 10 professors)

How the averages compare

Against other Mathematics classes, and against the university

  • 2.47Mathematics courses
  • 2.55Mathematics 111
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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