Joshua Lewis

MATHB60 · MATHB22 · MATHB72 · MATHB1A · B6A · MATHB50 · B6B · B6 · B22 · MATHB22L · MATHB6A · B60 · B22STATSONLINE · MATHB6B · 88 lifetime ratings

AI rating: 88/100
RMP rating: 4.6/5
Take again: 87.67%
Difficulty: 3.1

The decision

if you want a strong math teacher and are willing to keep up with practice, quizzes, and exams.

Best fit · Effort For RewardClear lecturesCaring and accessibleTest heavyFair gradingMath requires effort

Students consistently praise Lewis for and personal support.
The course is often test heavy, especially online, but , and .
, but summer online sections can feel intense.

Key questions

Four answers before you build your schedule.

Is this an easy A?

FairEffort

72/100

An A is realistic with steady practice because and sometimes generous, but exams and math content still require real work.

Online evidence is more exam-heavy and proctored, while in person evidence and .

Is the course easy?

Standard

58/100

Lewis makes math easier to understand, but statistics and calculus are still described as hard subjects that require practice.

Online summer sections are described as harder and faster, while in person sections feel clearer and more manageable.

Is attendance flexible?

Varies

48/100

Attendance varies by section, with many mandatory reports but several online and in .

, so the safest reading is section dependent.

Is this professor recommended?

MustTake

89/100

Students strongly recommend him because and is caring, funny, and fair.

In person reviews are more uniformly enthusiastic, while online reviews are positive but and workload.

Course guide

See how this professor fits your week.

Grading

Lenient

78/100

Students often mention fair or , and grading based on understanding.

Format shift

and calculator support but more complaints about test weight, while in as fair and understanding.

Workload

Moderate

55/100

The workload is manageable in regular terms but can become heavy in online summer sections with , and multiple exams.

Format shift

, and heavy summer pacing more often than in person reviews.

Teaching experience

Excellent

91/100

Most students , and unusually helpful for difficult math courses.

Format shift

Both formats praise teaching, but online students focus on strong lecture videos while in person students emphasize live help and clarity.

Assessment method

FocusOnExams

78/100

, and suggested homework, with exams carrying major weight.

Format shift

Online sections are clearly test heavy, while in but often mix in labs and quizzes.

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

21 reviews

High confidence · Best fit for Beginner Friendly

In person reviews are very positive, with , and reasonable tests.

Main concern

Attendance and .

What students said

“Professor Lewis is awesome. He lines out everything clearly and shows that he cares about his students.”
MATHB22L

“His class was very easy to understand.”
MATHB6B

“ , and notes.”
B22

Remote format

Online

29 reviews

High confidence · Best fit for Effort For Reward

Online reviews praise his videos and support, but , and slow email replies.

Main concern

and harder in summer.

What students said

“3 midterms and a .”
B22

“His online video lectures are SUPER good tbh and funny.”
B22STATSONLINE

“ . Lots of work.”
B22STATSONLINE

Exam style

Know what to expect from exams and major assignments.

Exams are often central to the grade and online exams may be proctored, but support tools and .

Proctored Online ExamsMidterms And FinalFormula SheetExcel CalculatorsRetake Option

Assessment risk

Standard

47/100

Low score means less forgiving assessment conditions.

In person

In , and lectures, but do not clearly prove closed-book or strict proctoring rules.

Homework-Based ExamsLab-Based TestsFinal Exam

“ , and notes.”
MATHB22L

“ he posts!”
B22

“Only negative I have is that .”
MATHB6A

Online

Online reviews explicitly mention proctored exams, Zoom proctoring, no notes in some summer sections, three midterms, a , and .

Zoom ProctoringProctored ExamsNo Notes In Some SectionsThree MidtermsFinal ExamOne Retake Option

“3 midterms and a .”
B22

“ and you are not allowed any notes or book.”
B22STATSONLINE

“ .”
B22STATSONLINE

Student evidence

See what students actually said.

Top student voice
“I hate math, and .”
Voice snapshots generated from 50 reviews, highlighting key themes in , and exams. Credibility rating: High.

🎯 Teaching Quality

91/100

“He helped me understand concepts that I was struggling with before I took him.”

👍 Recommendation Rate

89/100

“ .”

⚖️

78/100

“He also .”

Theme 1

👨‍🏫 About Teaching Style

His online video lectures are SUPER good tbh and funny.
.
He lines out everything clearly and shows that he cares about his students.

Theme 2

📈 About Difficulty And Grades

So awesome teacher, hard material.
If and .
you exactly whats on the exams.

Theme 3

🧪 About Exams

3 midterms and a .
and you are not allowed any notes or book.
, and notes.

Data context

See exactly what the AI read.

Analysis sample

Recent reviews read by the AI

Lifetime ratings

94/100

Evidence confidence

The judgment is based on 50 reviews across online and in person formats from 2018 to 2025 with consistent themes and detailed comments.

Inside 50 stored ratings

Quality ratings

5 out of 568

4 out of 510

3 out of 57

2 out of 51

1 out of 52

Course coverage

B2215 reviews

B22STATSONLINE7 reviews

MATHB6B7 reviews

MATHB224 reviews

MATHB22L4 reviews

Show 9 more courses

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B61 review

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B6B1 review

MATHB1A1 review

MATHB601 review

MATHB6A1 review

Reported outcomes

A range results lead the reported letter grades.

41 reported outcomes

A range

A+ 2 · A 12 · A- 3

B range

B+ 6 · B 7 · B- 2

C range

C+ 2 · C 2

D range

No reported values

F

No reported values

No letter grade reported

Drop/Withdrawal 2 · Not sure yet 3

Joshua Lewis

x x if you want a strong math teacher and are willing to keep up with practice, quizzes, and exams.

Four answers before you build your schedule.

FairEffort

Standard

Varies

MustTake

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.

🎯 Teaching Quality

👍 Recommendation Rate

⚖️ x x

👨‍🏫 About Teaching Style

📈 About Difficulty And Grades

🧪 About Exams

See exactly what the AI read.

Quality ratings

Course coverage

A range results lead the reported letter grades.

A range

B range

C range

D range

F

No letter grade reported

if you want a strong math teacher and are willing to keep up with practice, quizzes, and exams.

⚖️