Professor record Mathematics

Rasanji Rathnayake

Southern Illinois University-Carbondale

419 grades25 sections7 courses
Grades: 2023–2026
Flunk Score5/100
Needs work

Courses taught

7 courses
Level
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Mathematics 106 College Algebra Enhanced 34 grades 1.88GPA
11.8% A
29.4% B
20.6% C
11.8% D
26.5% F

34 letter grades · 2 sections · 2 terms

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Mathematics 108 College Algebra 25 grades 1.96GPA
28.0% A
12.0% B
16.0% C
16.0% D
28.0% F

25 letter grades · 1 section · 1 term

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Mathematics 109 Trig & Analytic Geometry 91 grades 2.18GPA
22.0% A
22.0% B
20.9% C
22.0% D
13.2% F

91 letter grades · 7 sections · 5 terms

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Mathematics 111 Precalculus 11 grades · Limited sample 2.55GPA
27.3% A
18.2% B
36.4% C
18.2% D
0.0% F

11 letter grades · 1 section · 1 term · Limited sample

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Mathematics 150 Calculus I 30 grades 2.37GPA
26.7% A
26.7% B
13.3% C
23.3% D
10.0% F

30 letter grades · 2 sections · 2 terms

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Mathematics 282 Intro to Statistics 217 grades 2.57GPA
35.5% A
20.7% B
20.3% C
12.4% D
11.1% F

217 letter grades · 11 sections · 6 terms

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Mathematics 483 Math Stats in Engr & Sci 11 grades · Limited sample 3.00GPA
45.5% A
18.2% B
27.3% C
9.1% D
0.0% F

11 letter grades · 1 section · 1 term · Limited sample

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