Luis Guerrero

MATH54 · MATH245 · MATH115 · MATH206 · MATH15 · MATH56 · MATH71784 · GUERRERO69894 · MATH110 · MATH50 · MATH140 · MATH100 · 50 lifetime ratings

AI rating: 46/100
RMP rating: 3.2/5
Take again: 50%
Difficulty: 3.6

The decision

if you already handle math well and want a demanding, high-effort course with a caring but intense instructor.

Best fit · Hardcore LearnerPassionate but FastHeavy HomeworkTest HeavyAccent Hard to FollowExtra Credit Available

He is passionate and often helpful, but lectures move very fast and can be .
Workload is heavy with , and frequent math essays.
and no notes, which many students find harsh.

Key questions

Four answers before you build your schedule.

Is this an easy A?

HardWork

36/100

An A usually requires heavy weekly work, strong prior skills, and strong test performance despite some .

Online reviews stress impossible closed-note proctored tests; and .

Is the course easy?

Challenging

28/100

Students repeatedly call the material fast, complex, and harder than other math sections.

Both formats describe high difficulty; summer and higher courses feel especially intense.

Is attendance flexible?

Mandatory

24/100

Many comments say attendance is required or that missing class means you will not pass.

Both online and as mandatory or high-stakes.

Is this professor recommended?

Depends

52/100

strong students love his passion, while struggling students warn others away.

; in-person feedback is more mixed on care versus pace.

Course guide

See how this professor fits your week.

Grading

Fair

44/100

and some flexibility exist, but tough-grader and .

Format shift

Online closed-note proctored exams .

Workload

Heavy

24/100

, and multi-page math essays create a heavy load.

Format shift

Both formats report heavy work; online adds essays, pop quizzes, and .

Teaching experience

Average

56/100

Students split between calling him caring and , and hard to understand.

Format shift

Online ; some in-person students praise individual help.

Assessment method

FocusOnExams

68/100

Multiple tests and a and occasional essays.

Format shift

Online reviews emphasize proctored exams more; .

Luni fit check

Weigh these signals against your actual schedule.

Get help balancing workload, grading, and timing when no option is an obvious fit.

Course format

Compare the in-person and online experience.

Classroom format

In person

38 reviews

High confidence · Best fit for Effort For Reward

In-person classes are lecture-heavy and demanding, with , and strong support for students who keep up.

Main concern

Pace, accent clarity, mandatory participation, and .

What students said

“Never expect to get out on time, we are always held 10-30mins over the scheduled time and no breaks for our 3 hour lecture.”
MATH100

“if you just want to pass a , if you want to understand math and you are willing to puth the ”
MATH140

“An .”
MATH54

Remote format

Online

12 reviews

High confidence · Best fit for Hardcore Learner

Online sections are high-effort with , and live proctored closed-note exams.

Main concern

, and rapid lecture pace.

What students said

“ and microphone on, which is extremely distracting. No notes are allowed on tests, which are impossible.”
MATH100

“The exams are 15 questions, are proctored live, and are extremely difficult.”
MATH206

“ !”
MATH100

Exam style

Know what to expect from exams and major assignments.

and online versions are often live proctored with webcam and no notes.

Live ProctoredWebcam RequiredNo NotesTest HeavyExtra Credit Papers

Assessment risk

Strict

32/100

Low score means less forgiving assessment conditions.

In person

and occasional essays; closed-book proctoring is not clearly detailed.

Multiple ExamsHomework Drop Lowest TestEssay Extra Credit

“4 exams, 4 test, a final, and an .”
MATH100

“ if you have a good HW grade.”
MATH115

Online

Online tests are repeatedly described as live Zoom-proctored with webcam and mic on and no notes allowed.

Zoom ProctoredWebcam OnNo NotesClosed Notes

“ and microphone on, which is extremely distracting. No notes are allowed on tests, which are impossible.”
MATH100

“ .”
MATH100

“The exams are 15 questions, are proctored live, and are extremely difficult.”
MATH206

Student evidence

See what students actually said.

Top student voice
“if you just want to pass a , if you want to understand math and you are willing to puth the work, take him he's extremely ”
Voice snapshots generated from 50 reviews (12 online, 38 in person), highlighting pace, workload, and . Credibility rating: High.

🔥 Passion vs Pace

56/100

“You can definitely tell that Professor Guerrero really cares about the material he's teaching.”

📚 Heavy Workload

24/100

“3+ hours of lectures a week, 3-4 homework assignments a week that range from 20-50 questions.”

📹

32/100

“ and microphone on, which is extremely distracting. No notes are allowed on tests, which are impossible.”

Theme 1

👨‍🏫 About Teaching Style

He talks like he an auctioneer.
Lectures are very complex and lack simplicity.
Really takes the time to meet students halfway and work with them individually.

Theme 2

📈 About Difficulty & Grades

This class is impossible.
I spent the most time studying for this class out of all my other classes I took this semester and barely passed with a B.
There are many opportunities for .

Theme 3

📝 About Workload

Gives 4 essays throughout the semester with a word count requirement and a lot of homework
He assigns a lot of homework, and quizzes.
three different types of hw. And requires an access code.

Data context

See exactly what the AI read.

Analysis sample

Recent reviews read by the AI

Lifetime ratings

86/100

Evidence confidence

Fifty detailed reviews across many courses and both formats show recurring themes on pace, workload, and .

Inside 50 stored ratings

Quality ratings

5 out of 516

4 out of 59

3 out of 57

2 out of 510

1 out of 59

Course coverage

MATH10014 reviews

MATH2065 reviews

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MATH1404 reviews

MATH504 reviews

Show 9 more courses

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MATH2453 reviews

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301262 reviews

1101 review

GUERRERO698941 review

MATH151 review

MATH717841 review

Reported outcomes

B range results lead the reported letter grades.

37 reported outcomes

A range

A+ 4 · A 7

B range

B 11 · B- 1

C range

C+ 2 · C 1

D range

D+ 1

F

No reported values

No letter grade reported

Audit/No Grade 1 · Drop/Withdrawal 1 · Not sure yet 6 · Rather not say 2

Luis Guerrero

x x x if you already handle math well and want a demanding, high-effort course with a caring but intense instructor.

Four answers before you build your schedule.

HardWork

Challenging

Mandatory

Depends

See how this professor fits your week.

Compare the in-person and online experience.

Know what to expect from exams and major assignments.

In person

Online

See what students actually said.

🔥 Passion vs Pace

📚 Heavy Workload

📹 x x x

👨‍🏫 About Teaching Style

📈 About Difficulty & Grades

📝 About Workload

See exactly what the AI read.

Quality ratings

Course coverage

B range results lead the reported letter grades.

A range

B range

C range

D range

F

No letter grade reported

if you already handle math well and want a demanding, high-effort course with a caring but intense instructor.

📹