Course record Mathematics

Mathematics 101

Intro to Contemporary Math

Southern Illinois University-Carbondale

1,737 grades82 sections24 professors
Grades: 2023–2026
Flunk Score4/100
Needs work

Professors 24 of 24

Leonard Fowler 27 grades · 1 term · 2025 2.78GPA
33.3% A
33.3% B
14.8% C
14.8% D
3.7% F

27 letter grades · 1 section · 2025

Compare with the course
Fowler vs. the course average
A +9.2
B +13.2
C −6.9
D −2.4
F −13.0

Difference in percentage points.

18.2% withdrew · 6 of 33 enrolled.

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James Sasu 53 grades · 2 terms · 2023–2024 2.53GPA
30.2% A
22.6% B
32.1% C
0.0% D
15.1% F

53 letter grades · 2 sections · 2023–2024

Compare with the course
Sasu vs. the course average
A +6.0
B +2.5
C +10.3
D −17.2
F −1.7

Difference in percentage points.

15.9% withdrew · 10 of 63 enrolled.

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Janani Marasinghe 52 grades · 1 term · 2024 2.42GPA
36.5% A
13.5% B
23.1% C
9.6% D
17.3% F

52 letter grades · 2 sections · 2024

Compare with the course
Marasinghe vs. the course average
A +12.4
B −6.6
C +1.3
D −7.6
F +0.6

Difference in percentage points.

18.8% withdrew · 12 of 64 enrolled.

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Mohanned Alsaudi 203 grades · 7 terms · 2023–2026 2.38GPA
31.0% A
20.2% B
18.7% C
16.3% D
13.8% F

203 letter grades · 9 sections · 2023–2026

Compare with the course
Alsaudi vs. the course average
A +6.9
B +0.1
C −3.0
D −1.0
F −3.0

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2026

17.5% withdrew · 43 of 246 enrolled.

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Kasun Sandeepa Rathnayaka Mudiyanselage 46 grades · 3 terms · 2024–2025 2.33GPA
28.3% A
19.6% B
19.6% C
21.7% D
10.9% F

46 letter grades · 3 sections · 2024–2025

Compare with the course
Mudiyanselage vs. the course average
A +4.1
B −0.5
C −2.2
D +4.5
F −5.9

Difference in percentage points.

13.2% withdrew · 7 of 53 enrolled.

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Christy Parks 57 grades · 1 term · 2023 2.28GPA
24.6% A
21.1% B
24.6% C
17.5% D
12.3% F

57 letter grades · 2 sections · 2023

Compare with the course
Parks vs. the course average
A +0.4
B +1.0
C +2.8
D +0.3
F −4.5

Difference in percentage points.

16.2% withdrew · 11 of 68 enrolled.

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Vina Castelli 308 grades · 8 terms · 2023–2026 2.28GPA
29.2% A
18.8% B
18.5% C
17.5% D
15.9% F

308 letter grades · 16 sections · 2023–2026

Compare with the course
Castelli vs. the course average
A +5.0
B −1.3
C −3.3
D +0.3
F −0.8

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2026

21.8% withdrew · 86 of 394 enrolled.

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Sunil Karn 31 grades · 1 term · 2023 2.23GPA
12.9% A
41.9% B
16.1% C
12.9% D
16.1% F

31 letter grades · 1 section · 2023

Compare with the course
Karn vs. the course average
A −11.3
B +21.8
C −5.6
D −4.3
F −0.6

Difference in percentage points.

8.8% withdrew · 3 of 34 enrolled.

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Yan Jiang 71 grades · 2 terms · 2025–2026 2.23GPA
25.4% A
15.5% B
23.9% C
26.8% D
8.5% F

71 letter grades · 3 sections · 2025–2026

Compare with the course
Jiang vs. the course average
A +1.2
B −4.6
C +2.2
D +9.5
F −8.3

Difference in percentage points.

18.4% withdrew · 16 of 87 enrolled.

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Uzoma Egeonu 128 grades · 4 terms · 2024–2025 2.22GPA
21.9% A
24.2% B
21.1% C
19.5% D
13.3% F

128 letter grades · 5 sections · 2024–2025

Compare with the course
Egeonu vs. the course average
A −2.3
B +4.1
C −0.7
D +2.3
F −3.5

Difference in percentage points.

Each term against the course average
Summer 2024Fall 2025

11.7% withdrew · 17 of 145 enrolled.

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Kasun Gimhana Pathirana Halagoda Vidana Pathiranage 47 grades · 2 terms · 2023–2024 2.19GPA
21.3% A
23.4% B
23.4% C
17.0% D
14.9% F

47 letter grades · 2 sections · 2023–2024

Compare with the course
Pathiranage vs. the course average
A −2.9
B +3.3
C +1.6
D −0.2
F −1.9

Difference in percentage points.

11.3% withdrew · 6 of 53 enrolled.

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Porter Summers 163 grades · 4 terms · 2024–2026 2.12GPA
23.3% A
19.6% B
21.5% C
17.2% D
18.4% F

163 letter grades · 7 sections · 2024–2026

Compare with the course
Summers vs. the course average
A −0.9
B −0.5
C −0.3
D same
F +1.7

Difference in percentage points.

Each term against the course average
Fall 2024Spring 2026

20.9% withdrew · 43 of 206 enrolled.

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Hiruni Chamika Koralegedara 46 grades · 3 terms · 2025–2026 2.04GPA
13.0% A
21.7% B
37.0% C
13.0% D
15.2% F

46 letter grades · 3 sections · 2025–2026

Compare with the course
Koralegedara vs. the course average
A −11.1
B +1.6
C +15.2
D −4.2
F −1.5

Difference in percentage points.

11.5% withdrew · 6 of 52 enrolled.

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Mina Rezaei 83 grades · 3 terms · 2023–2025 2.02GPA
18.1% A
19.3% B
24.1% C
24.1% D
14.5% F

83 letter grades · 3 sections · 2023–2025

Compare with the course
Rezaei vs. the course average
A −6.1
B −0.8
C +2.3
D +6.9
F −2.3

Difference in percentage points.

11.7% withdrew · 11 of 94 enrolled.

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Collin Ford 27 grades · 1 term · 2025 1.96GPA
18.5% A
7.4% B
40.7% C
18.5% D
14.8% F

27 letter grades · 1 section · 2025

Compare with the course
Ford vs. the course average
A −5.7
B −12.7
C +19.0
D +1.3
F −1.9

Difference in percentage points.

6.9% withdrew · 2 of 29 enrolled.

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Suri Rajan 127 grades · 6 terms · 2023–2026 1.96GPA
20.5% A
19.7% B
17.3% C
20.5% D
22.0% F

127 letter grades · 8 sections · 2023–2026

Compare with the course
Rajan vs. the course average
A −3.7
B −0.4
C −4.4
D +3.3
F +5.3

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2026

26.6% withdrew · 46 of 173 enrolled.

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Jordan Fricks 41 grades · 2 terms · 2023–2024 1.90GPA
26.8% A
17.1% B
2.4% C
26.8% D
26.8% F

41 letter grades · 2 sections · 2023–2024

Compare with the course
Fricks vs. the course average
A +2.6
B −3.0
C −19.3
D +9.6
F +10.1

Difference in percentage points.

8.9% withdrew · 4 of 45 enrolled.

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Sanjuka Madhura Kumara Johana Lemonge 104 grades · 4 terms · 2023–2025 1.86GPA
15.4% A
20.2% B
25.0% C
13.5% D
26.0% F

104 letter grades · 4 sections · 2023–2025

Compare with the course
Lemonge vs. the course average
A −8.8
B +0.1
C +3.2
D −3.8
F +9.2

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2025

16.8% withdrew · 21 of 125 enrolled.

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Suraj Dattatrya Powar 27 grades · 2 terms · 2023–2025 1.78GPA
11.1% A
18.5% B
33.3% C
11.1% D
25.9% F

27 letter grades · 2 sections · 2023–2025

Compare with the course
Powar vs. the course average
A −13.1
B −1.6
C +11.6
D −6.1
F +9.2

Difference in percentage points.

20.6% withdrew · 7 of 34 enrolled.

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Seth Thomason 28 grades · 2 terms · 2024 1.18GPA
14.3% A
0.0% B
25.0% C
10.7% D
50.0% F

28 letter grades · 2 sections · 2024

Compare with the course
Thomason vs. the course average
A −9.9
B −20.1
C +3.2
D −6.5
F +33.2

Difference in percentage points.

24.3% withdrew · 9 of 37 enrolled.

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Bret Mccarty 7 grades · 1 term · 2024 · Limited sample 2.43GPA
28.6% A
14.3% B
28.6% C
28.6% D
0.0% F

7 letter grades · 1 section · 2024 · Limited sample

30.0% withdrew · 3 of 10 enrolled.

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Dulari Liyanaarachchi 20 grades · 1 term · 2026 · Limited sample 2.35GPA
15.0% A
40.0% B
25.0% C
5.0% D
15.0% F

20 letter grades · 1 section · 2026 · Limited sample

16.7% withdrew · 4 of 24 enrolled.

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Teresa Vossler 17 grades · 1 term · 2026 · Limited sample 2.29GPA
23.5% A
11.8% B
41.2% C
17.6% D
5.9% F

17 letter grades · 1 section · 2026 · Limited sample

32.0% withdrew · 8 of 25 enrolled.

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Xue Yao 24 grades · 1 term · 2026 · Limited sample 1.88GPA
12.5% A
25.0% B
20.8% C
20.8% D
20.8% F

24 letter grades · 1 section · 2026 · Limited sample

14.3% withdrew · 4 of 28 enrolled.

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