AI Rate Professor

Mathematics

Gabriel Castro

MATH · MATH115125227 · 125AND227 · MATH115 · MATH260 · MATH0227 · MATH0227S · MATH227 · MATH125 · MARH125 · 126 lifetime ratings

AI rating
92/100
RMP rating
4.4/5
Take again
94.29%
Difficulty
3.3

The decision

if you want a demanding but supportive math professor who rewards consistent work.

Best fit · Effort For RewardClear math teachingHeavy workloadCaring mentorStrict but fairExtra credit opportunities
  • Students overwhelmingly praise Castro for clear, patient math instruction and strong support.
  • The course , and active effort.
  • Grades are reachable because he offers help, , and .

Key questions

Four answers before you build your schedule.

Is this an easy A?

FairEffort

68/100

An A is realistic with , and , but it is not a low-effort grade.

Online evidence is mixed between lighter weekly quizzes and intense short-term work, while and attendance.

Is the course easy?

Standard

48/100

Students say Castro explains math clearly, but the , and workload make the content feel demanding.

Online classes sound easier to follow when lectures are accessible, while as fast-paced and challenging.

Is attendance flexible?

Mandatory

20/100

Many students warn that showing up is important and skipping class can hurt your chances of passing.

Online lectures may be more flexible, but and being on time.

Is this professor recommended?

MustTake

92/100

Students strongly recommend him because he teaches clearly, cares about students, and prepares them well.

Both formats are highly recommended, with and long-term learning.

Course guide

See how this professor fits your week.

Grading

Lenient

72/100

He can be strict, but , tutoring, and grades.

Format shift

Online reviews mention homework as , while and second chances.

Workload

Heavy

28/100

The workload is often heavy, especially in short-term or in-person math sections with frequent quizzes and homework.

Format shift

Online workload varies by section, but and fast pacing.

Teaching experience

Excellent

94/100

Students , and one of the best math professors they have had.

Format shift

Online students praise accessibility and , while in-person students emphasize energetic lectures and personal support.

Assessment method

Balanced

58/100

Grades appear , and a final depending on the section.

Format shift

Online reviews mention quizzes and tests, while , and homework.

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

44 reviews

High confidence · Best fit for Hardcore Learner

strong lectures and major learning payoff.

Main concern

The main issue is heavy workload and and deadlines.

What students said

“The workload is no joke.”
MATH227
“Easy A, honestly. Just do your work!”
MATH125

Remote format

Online

6 reviews

Medium confidence · Best fit for Effort For Reward

and support, but some mention high workload in short terms.

Main concern

Online students should expect quizzes, tests, and .

What students said

“ and tests.”
MATH0227S
“This course does require a lot of work/time, but he presents the material in a way that is easy to understand”
MATH125

Exam style

Know what to expect from exams and major assignments.

and tests, with one in-person review saying notes were allowed, but policies are not consistently proven.

Tests and QuizzesMidterm and FinalNotes Allowed in One Review

Assessment risk

Standard

55/100

Low score means less forgiving assessment conditions.

In person

In-person reviews mention quizzes, a midterm, a final, and , but .

Quiz EverydayOne MidtermOne FinalNotes Allowed
“Quiz everyday, work, 1 midterm one final”
MATH0227
“The but you are able to use notes”
MATH0227

Online

Online reviews mention weekly quizzes and tests, but do not .

Weekly QuizzesTests
“ and tests.”
MATH0227S

Student evidence

See what students actually said.

Top student voice

“Hands down the best math teacher I've ever had. Extremely experienced, strict, but fair.”

Voice snapshots generated from 50 reviews, highlighting key themes in , and support. Credibility rating: High.

🎯 Teaching Quality

94/100

“He teaches the whole class and really try's to simplify all the material.”

💪 Workload Reality

28/100

“The workload is no joke.”

👍 Recommendation Rate

92/100

“100% recommend!”

Theme 1

👨‍🏫 About Teaching Style

  • and if asked for as well .
  • He is very thorough and urges you to ask questions.
  • He presents the material in a way that is easy to understand

Theme 2

📈 About Difficulty and Grades

  • Easy A, honestly. Just do your work!
  • He is not a easy A but you will understand math.
  • Makes you WORK HARD for your grade

Theme 3

❤️ About Support

  • He is always willing to help you figure things out.
  • He gives you a lot of opportunities to bring your grade up
  • He was always available to help me through text or .

Data context

See exactly what the AI read.

Analysis sample

50

Recent reviews read by the AI

126

Lifetime ratings

94/100

Evidence confidence

The rating is highly credible because 50 reviews span many years, include rich details, and mostly agree on his strengths and workload.

Inside 50 stored ratings

Quality ratings

5 out of 590
4 out of 517
3 out of 512
2 out of 53
1 out of 54

Course coverage

MATH12514 reviews
MATH2277 reviews
1255 reviews
MARH1255 reviews
MATH02275 reviews
Show 8 more courses
MATH0227S4 reviews
MATH1153 reviews
125AND2272 reviews
1151 review
2451 review
MATH1 review
MATH1151252271 review
MATH2601 review

Reported outcomes

B range results lead the reported letter grades.

38 reported outcomes

A range

11

A+ 2 · A 9

B range

14

B+ 3 · B 10 · B- 1

C range

8

C+ 2 · C 6

D range

2

D 2

F

0

No reported values

No letter grade reported

3

Not sure yet 2 · Rather not say 1