Is this an easy A?
HardWork
28/100An A and frequent comments that exams are much harder than practice.
Both online and ; online is especially unforgiving.
MATH1A · MATH1C · MATH2A · MATH9 · MATHMATH · MATH3 · MATH25 · MATH1B · MATH20 · MATH2 · MATH15 · MATH51 · MATH50 · MATH10 · MATH21 · MATH52 · 70 lifetime ratings
The decision
Key questions
Is this an easy A?
An A x x x x x x x x and frequent comments that exams are much harder than practice.
Both online and x x x x x x; online is especially unforgiving.
Is the course easy?
Difficulty is consistently high due to fast or abstract lectures and x x x x x x.
In person and online both rate content hard; x x x x x.
Is attendance flexible?
x x x x x, but many warn you must be in class to understand material and pass tests.
x x x x x x, yet skipping is discouraged for success.
Is this professor recommended?
About two in x x x x; fans praise learning and care while a x x x x x x x x.
In-person reviews are mixed; online reviews lean more negative.
Course guide
Grading
Strict
30/100
x x x and few graded items mean one weak exam can sink the grade with x x x.
Format shift
Consistent across formats; online x x x x x.
Workload
Light
58/100
x x x x x x, but x x and reading load remain heavy for serious students.
Format shift
In person sometimes assigns papers; x x x x x x x.
Teaching experience
Average
52/100
Enthusiastic and x x x x and misaligned with tests for many others.
Format shift
Stronger praise appears in advanced in-person calc; online quality scores are lower.
Assessment method
FocusOnExams
88/100
Multiple reviews say x x x x x x, and a final, with x x x x.
Format shift
x x x x x x x x x.
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
Classroom format
High confidence · Best fit for Hardcore Learner
caring and clear for strong students, confusing and x x x x x x x x tests.
Main concern
x x x x x x and leave little grade cushion.
What students said
“There is a reason he is rated so low... He is a nice dude but cannot teach to save a life.”
“AWESOME CALC PROFESSOR. x x x x x... x x x x x.”
“Tests do not correlate with what he teaches. Unnecessarily x x x x x.”
Remote format
Medium confidence · Best fit for Hardcore Learner
Online math with Thoo draws complaints about long x x x x x, and very hard tests with weak support.
Main concern
Poor communication and x x x x x x x.
What students said
“Lectures are decent. If you struggle with math, dont take this class. x x x x x x.”
“VERY long lectures with little valuable information. x x x x and x x x x.”
“x x x x x. My grade was 90% based on test that are impossibly hard.”
Exam style
Exams are described as very hard and often disconnected from lectures; reviews x x x x x x.
Assessment risk
Strict
28/100
Low score means less forgiving assessment conditions.
In person students repeatedly say tests are insanely difficult and not like notes or homework.
“His tests are insanely difficult. x x x x x x x x x x and one paper.”
“if you are taking pre cal with him I suggest x x x x x x x x.”
Online reviews emphasize impossibly hard tests dominating the grade with x x x x.
“My grade was 90% based on test that are impossibly hard.”
“prepare for x x x x x.”
Student evidence
Top student voice
“x x x x x x unless you want a serious challenge. x x x x.”
“x x x x x... He explains things easy to understand, but you have to be in class to get it.”
“John Thoo does not prepare you for x x x. There are no study guides or notes for a test.”
“Barely any assignments so x x x x, and when there was a x x x x x x x x you for it.”
“x x x x x x x.”
Theme 1
Theme 2
Theme 3
Data context
Analysis sample
50
Recent reviews read by the AI
70
Lifetime ratings
88/100
Evidence confidence
Fifty detailed reviews over many years show stable themes of x x x x x, and a serious-student audience.
Inside 50 stored ratings
Reported outcomes
25 reported outcomes
A 6
B+ 2 · B 4
C 2
D+ 3 · D 2
No reported values
Drop/Withdrawal 3 · Not sure yet 1 · Rather not say 2