4.0

Lev Idels

Mathematics - Vancouver Island University

4.0
Quality
3.5
Difficulty
68%
Would Retake
90
Reviews
4.0
Quality
3.5
Difficulty
4.0
Helpful
3.9
Clarity

68%

Would Retake

90

Reviews

Rating Distribution
Official

5

51

4

17

3

6

2

9

1

7

What Students Say

He moved at a fast pace sometimes but always slowed down and clarified when needed

MATH100 - 4.0 rating

Lev is a great instructor

MATH141 - 4.0 rating
Class Info

Attendance Mandatory

65%

Textbook Required

0%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 16 grades
Most common grades:
A (6)
A+ (6)
Not sure yet (2)
Grade Distribution
A(12)B(1)C(2)D(0)F(0)A-/B+(1)
Based on 18 reported grades
A: 6
A+: 6
Not sure yet: 2
C+: 1
Common Tags
Skip class? You won't pass. (4)
Accessible outside class (4)
Tough Grader (3)
Amazing lectures (3)
Respected (3)
Lots of homework (3)
Gives good feedback (3)
Hilarious (3)
Rating Trend

Declining

-0.73 avg change
Sep
Nov
Dec
Dec
Jan
Jul
Last 6 months
Ratings by Course

192

5.0

(1)

251

5.0

(1)

MATH181

5.0

(1)

MATH151

5.0

(1)

M192

5.0

(1)
+21 more courses
Difficulty by Course

M192

5.0

MATH346

5.0

MATH192

4.4

MATH251

4.3

MATH100

4.1

Reviews (90)
5.0
2.0
MATH121
Feb 7, 2002

No Comments

5.0
1.0
MATH121
Feb 9, 2002

No Comments

5.0
3.0
MATH192
Feb 19, 2002

Great Prof! Take him!

5.0
3.0
MATH141
Feb 24, 2002

He is my best teacherl!

5.0
4.0
MATH181
Grade: A
Apr 27, 2002

He is the best overall

5.0
2.0
MATH
Apr 29, 2002

Hard final

5.0
5.0
MATH192
Jul 1, 2002

intimidating/in your face teaching. Softy on the inside. Watch his finals.

5.0
3.0
MATH191
Aug 1, 2002

I miss him....

5.0
5.0
MATH121
Oct 15, 2002

Best math teacher I ever had

5.0
3.0
MATH121
Nov 19, 2002

Awesome teacher, take him for sure! He knows his stuff!

5.0
3.0
192
Dec 10, 2002

Lev is the man!! He always makes sure that everyone understands before moving on

5.0
3.0
MATH151
Feb 8, 2003

first A ever! best teacher in the world! totally amazed. decorated by stalin

4.0
3.0
MATH191
Feb 12, 2003

No Comments

3.0
3.0
MATH121
Feb 19, 2003

cool guy but bad teacher

5.0
4.0
MATH192
Feb 27, 2003

have never heard a single bad thing, good notes, interesting and nice

5.0
5.0
MATH192
Mar 3, 2003

One of the rare few who does care!

1.0
4.0
MATH
Apr 18, 2003

He's a bad teacher.He's very impatient and never let you finish your talk. An arrogant person who's from Russia. Maybe his lecture is ok,but he's not a kind guy at all.

5.0
5.0
M192
Apr 21, 2003

sO SO HOT with his little Russian accent, and Math192 has never been so much fun. He's just adorable and I'd recommend him to ANYONE!

3.0
5.0
MATH152
Apr 24, 2003

No Comments

5.0
2.0
MATH152
Apr 24, 2003

The man could explain rocket science to a potato and has tons of patience

3.0
4.0
MATH191
May 9, 2003

No Comments

5.0
4.0
MATH191
May 11, 2003

Down to earth and smart. He's really available and helpful. Lev is fabulous, the best ever at MUC

5.0
3.0
MATH111
May 13, 2003

makes sure you understand before moving on. never had a teacher quite like him

5.0
3.0
MATH111
May 23, 2003

An exellent prof! Makes math clear, concise, but fun and enjoyoable!

5.0
2.0
MATH
Oct 19, 2003

MY favorite pro in Mala.cute looking,funny jokes. he makes me like math a lot!But i still don't know how to pronounce his last name

4.0
1.0
MATH
Dec 3, 2003

Funny accent; to him a "Matrix" is pronounced somewhat like "Mattress".

5.0
3.0
MATH121
Feb 19, 2004

a real good teacher makes his class very interesting & comes up with amazingly funny sarcastic jokes

2.0
5.0
MATH192
Mar 25, 2004

I found he was very negative and constantly made you feel slow and stupid. A hard test marker to, no marks if you get the answer right, not even part marks for doing the question. You gotta know this stuff inside out or this is not the class for you.

5.0
2.0
MATH121
Mar 27, 2004

the best math teacher i ever had, very clear and very patient. his class is so much fun...

2.0
4.0
MATH
May 5, 2004

No good.

2.0
4.0
MATH
May 5, 2004

Just plain ignorant!

5.0
5.0
MATH111
May 13, 2004

One of the best math teacher, Really easy to understand & very clear

1.0
5.0
MATH191
May 14, 2004

No Comments

5.0
3.0
MATH121
Jun 9, 2004

He is my best teacher I ever got

5.0
5.0
MATH191
Jun 10, 2004

Super friendly and good teacher. I learned a lot in his class. He expects a lot from his students.

5.0
3.0
MATH250
Jun 15, 2004

The best teacher I've ever had at university for an engineering program. He is an extremely fair examiner, very lenient on grading, he teaches everything he tests on, and makes sure of your understanding. If you get less then an A its your own damn fault!

4.0
2.0
MATH111
Jun 22, 2004

Very good. He has the best sense of humour!

5.0
4.0
MATH191
Jun 22, 2004

very clear and willing to help. great guy. listen to get his jokes-some are pretty funny. he really seems to care that students learn the material, especially if you show an interest and try

5.0
3.0
MATH191192
Sep 20, 2004

YES!!! ah ha~Good FOR U!!!!

5.0
3.0
MATH121
Dec 15, 2004

One of the best math teachers i've ever had. If you do the work and pretests, you'll ace every test

4.0
3.0
MATH251
Apr 9, 2005

reall knows differential equations thats for sure. good teacher, funny and uses good examples but dont fall behind in studying for tests cause they can have a trick or two. famous quote "you are one MILLION percent right"

5.0
2.0
MATH122
Oct 23, 2005

russian, knows his math and also a good prof

5.0
3.0
MATH121
Dec 17, 2005

One of the best math teachers ever! awesome! should definantly teach 122

2.0
5.0
MATH122
Jan 12, 2006

This class was so hard, and he can be a jerk. Be able to stick up for yourself, or he will eat you alive, especially first years. His tests are so long, and super difficult, you will not get a good mark.

5.0
3.0
251
Jan 13, 2006

This guy is one solid Prof, his russian gruff adds characture, and dont get to scared. "Now do you see my friend?"

5.0
3.0
MATH101
Jan 26, 2006

This guy is amazing! Act like you are interested and he will help you if you are struggling. Piss him off, and he'll make fun of you in front of the whole class. Seriousely this is my favorite teacher @ Malaspina :):):) good stuff LEV!!!

5.0
3.0
MATH121141
Mar 13, 2006

Lev is my fav teacher at mal, he makes sense,answers any questions students have, and he's always cracking jokes (often makes fun of really annoying people). His tests are really easy if you study what he tells you to..i got over 100% in his 121 and im not usually eve good at math..Lev is THE****!

5.0
3.0
MATH100101
Jun 5, 2006

Best teacher ever!! Lev rocks! This guy is a pure genius, and it really shows in his teaching. He goes through the material at a rapid pace, but at the same time he makes sure that everybody understands the concepts. If not, he is very helpful in his office hours and he really makes learning math enjoyable.

4.0
3.0
MATH100
Dec 7, 2006

Nice guy, great sense of humor. Goes through material at lightning speed, has very tough exams. See him during office hours if you have problems, he won't go as fast. You probably won't get the greatest grade with him as opposed to other profs, but you will get a better understanding of the material. WATCH OUT FOR THE FINAL!!!

2.0
5.0
MATH100
Jul 18, 2007

The worst person I have EVER met. He is rude and cruel. I would never ever want to see him ever again, he is such a horrible person.

3.0
3.0
CALC121
Nov 9, 2007

Alright teacher. Says highschool teachers cannot teach Calculus, which is not true. Has a bit of a sense of humour. All we do is notes, math excercies, and 4 chapter tests. Pretty fast-paced.

2.0
4.0
MATH121
Dec 4, 2007

he is not very discreet with telling you why you are doing a problem wrong so that the whole class can here

4.0
4.0
MATH101
Feb 22, 2008

Unreal Prof - Hails from mother russia - hilarious - doesn`t tolerate any nonsense in class - insensitive - no breaks, zis iz masematics!

5.0
5.0
MATH251
Feb 22, 2008

Like everyone says, he's an incredibly funny guy! Teaches quite well. Midterms are kind of tough but just as hard if not easier than any other teacher for this course. Highly recommended!!!

5.0
5.0
MATH251
Feb 22, 2008

fantastic teacher - made calculus fun. he taught clearly and his exams were very fair , straight from the homework

5.0
5.0
MATH346
Mar 17, 2008

He is a very good prof; his lectures are clear, and he would reply within an hour at worst by email if you emailed him a question. Definitely a great prof - one of the best @MUC!

4.0
4.0
MATH101
Sep 27, 2008

No Comments

4.0
4.0
MATH101
Oct 6, 2009

Not for the faint of heart! "We're university students, we're supposed to work like slaves!" He's fast paced, inclusive and engaging but you can fall behind easy. He will make the extra effort to help you understand. His tests are just as tough as the course but fair and the guy is hilarious! I'd take him again no question.

5.0
4.0
MATH110
Apr 8, 2010

Very helpful, always makes sure everyone understands what he wrote on the board, insist that students ask him questions in class. he started the course with sequences and series, makes more sense if you read ahead of class and know your integration and differentiation techniques really well! tests are easier if you did your assignments well.

4.0
2.0
MATH121
Nov 1, 2011

Im taking his class right now and am enjoying it. He is very helpful and always makes sure you understand, but you must ask questions otherwise you'll have a hard time. He is fast paced but will slow down if a student is having a problems. The more questions asked the slower he will go. I recommend taking his class, specially if you're good at math

2.0
5.0
MATH100
Mar 29, 2012

Avoid avoid avoid. Great person, not great teacher. Knows his stuff, but on purpose puts trick questions on tests which have not been assigned for homework or review and talked about once for a small portion of a class.

4.0
3.0
MATH111
Dec 15, 2012

Lev was a wonderful Prof, at first hard to understand, and very fast paced. As long as you ask questions you'll do well. Math is far from my strong suit, but he lays it out so you can understand, crack jokes, and seems to genuinely cares about wether or not you're following him.

2.0
4.0
MATH100
Dec 18, 2013

Goes incredibly fast keep up. He is easily annoyed and gets upset if you ask too many questions or don't understand. Not a very good prof

3.0
4.0
MATH101
May 6, 2014

The gatekeeper. Very tough, however I do recommend you take his course. Will ensure you learn the material. Yes he does put on some tough questions on tests and pick on students sometimes but if you get through it should have no problems with future calculus.

5.0
1.0
MATHS191
Oct 9, 2014

He's really funny and straight to the point

5.0
4.0
MATH121
Grade: C+
Nov 12, 2014

Fantastic at describing concepts. Hilarious! Never dwells on one topic, always introduces new ideas every example. Merciless at minor mistakes (1+13) Dont make minor mistakes.

5.0
2.0
F15N01
Sep 27, 2015

Very good prof. He's very helpful, makes math a lot of fun! I definitely would recommend him in a heartbeat. He does seem intimidating but don't let that stop you from asking questions.

3.0
3.0
MATH141
Apr 22, 2016

Hard to understand and is very unclear with things will just teach you examples of whats on the test and then throw a messed up final at you that we barely even covered

4.0
3.0
MATH141
Grade: A+
Jul 4, 2016
Would take again

Can be hard to understand, and is very picky about certain things. Always read his questions carefully and make sure to follow his direct instructions. Should be an easy A.

1.0
4.0
MATH141
Mar 25, 2017
Wouldn't take again

I have complained about this teacher to student services and was encouraged to make a human rights complaint. He's verbally abusive to his class. End of story. "It's easy! You can't do it? You're too slow!" "Go back to upgrading" "You can't do (insert thing)? WOOOOOOOW" Calls on students without hands up and then shames them for not knowing answer

Tough Grader
4.0
4.0
MATH141
Grade: A+
Jun 30, 2017
Would take again

Lev is a great instructor. He showed us every day how much he cares. I really enjoyed taking this class.

Amazing lectures
4.0
4.0
MATH100
Dec 2, 2017
Would take again

Prof. Lev was amazing! He moved at a fast pace sometimes but always slowed down and clarified when needed. He made math interesting, which I always thought was hard to do!

Tough Grader
1.0
4.0
MATH141
Jan 24, 2019
Wouldn't take again

He proves and explains concepts with math and does not use examples or comparisons to help understanding. He also has trouble communicating in English and may or may not understand your questions. He can show you how to do something but does not explain what it is you are doing.

Tough Grader
Skip class? You won't pass.
LECTURE HEAVY
4.0
4.0
MATH141
Grade: A
Mar 22, 2019
Would take again

His knowledge is infinity

Respected
Amazing lectures
4.0
5.0
MATH100
Grade: A
Aug 4, 2019
Would take again

He is definitely a fun professor -- if you have a thick skin. His tests can be brutal, so do the homework he suggests. It may be good to take a high school level calc course before attempting his for optimal results. Slept through many of his classes, would not suggest for non-engineering/maths students.

Respected
Lots of homework
Skip class? You won't pass.
1.0
4.0
MATH100
Oct 14, 2020
Wouldn't take again

After taking a math class with Lev, I now avoid classes with him like the plague. As another commenter mentioned, he explains math with more math. Be prepared for notes full of equations and numeral examples, but with no written summaries or explanations. If you are not naturally very strong at math , I would highly suggest avoiding Lev.

Skip class? You won't pass.
Test heavy
Tough grader
4.0
4.0
MATH100
Grade: Not sure yet
Nov 10, 2021
Would take again

This guy taught me be tough and work hard.

Gives good feedback
Accessible outside class
Amazing lectures
5.0
4.0
MATH141
Jan 24, 2022
Would take again

Lev expects you have read the text ahead of the lecture. He's going to move fast, if you haven't done the reading you won't be able to keep up. He's kind of goofy and there is a lot of humor behind his "NoooOOOoooOOoo". Put your phone away or he'll call you on it. It's hard work, but well worth the effort to have Lev

Lots of homework
Participation matters
Skip class? You won't pass.
4.0
4.0
MATH141
Grade: B
Mar 24, 2022
Would take again

Lev teaches in a very practical way, it takes some time to get used to, but once you click with how he teaches, it becomes a lot easier to follow along in class. He does tend to explain math with more math, and he will try and answer almost every question, but he doesn't always finish it or explain it super clearly. I recommend reading the textbook

Lots of homework
Hilarious
Lecture heavy
5.0
3.0
MATH141
Grade: A+
Apr 10, 2022
Would take again

Lev is one of my favorite instructors at VIU. His lectures are straight to the point and he teaches you exactly what you need to know. He is also hilarious and very available for questions over email.

Gives good feedback
Hilarious
Accessible outside class
5.0
3.0
MATH141
Grade: A+
Apr 10, 2022
Would take again

Lev is one of my favorite teachers at VIU. His lectures are straight to the point and he teaches you exactly what you need to know. He is also hilarious and very available for questions over email.

Hilarious
Accessible outside class
5.0
4.0
MATH141
Grade: C
Apr 20, 2022

Very intense and is way to upfront and confrontational with students. He does care about learning which is good but if you need any extra help, avoid his class.

5.0
4.0
MATH121
Grade: A-
Sep 8, 2023
Would take again

I used to hate calculus. I have taken and failed it before, and it never clicked for me. Lev helped me understand. He focused on the important formulas, and laid things out it a much more simplified and manageable way. He has some banter that I think some students take personally, but I thought he was hilarious, entertaining and engaging.

Clear grading criteria
Gives good feedback
1.0
4.0
MATH241
Grade: Not sure yet
Nov 29, 2023

I took a course in linear algebra and learned a valuable life lesson: life is better when you avoid verbally abusive people.

5.0
4.0
MATH241
Grade: A
Dec 1, 2023
Would take again

My advice to this student. Draw an extra lessons for life: probably, I am a loser, but I found it now in this class.

5.0
2.0
MATH241
Grade: A+
Dec 6, 2023
Would take again

Amazing teacher. Really funny and very sweet. He always has a story to tell. Cutest old man. He makes class fun and fast and easy!!

1.0
3.0
MATH241
Grade: A
Dec 18, 2024

Seemed unprepared for lectures. Would often make minor mistakes, which in and of itself is no big deal, but then he'd spend a significant amount of time reworking out the problem on the board by himself without referring to lecture notes. Several lectures seemed like an unprepared chaotic mess where the main points were not made clear.

5.0
2.0
MATH241
Grade: A+
Jan 4, 2025
Would take again

Honestly one of the best teachers I have had in my years at VIU. He heavily focuses on conceptual understanding for his students, always open for questions and discussion in class. He emphasizes problem solving so that students fully understand the concept and are not blindsided by the exams. Best when it comes to justifying grades on exams!

Amazing lectures
Respected
Accessible outside class
2.0
5.0
MATH141
Jan 8, 2025

He knows what he's talking about, but he chooses a very aggressive way of talking to students. He tries to answer all questions but would often answer like 7 other unasked questions before getting to the point. He's funny but it's unnecessarily stressful being in the same room as him.

Test heavy
5.0
3.0
MATH100
Grade: A
Jul 10, 2025
Would take again

Lev Idels was one of the most knowledgeable and inspiring mathematics professors at VIU. His retirement has left a noticeable gap — math at VIU now feels a little too simple without him!

Class Info

Attendance Mandatory

65%

Textbook Required

0%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 16 grades
Most common grades:
A (6)
A+ (6)
Not sure yet (2)
Grade Distribution
A(12)B(1)C(2)D(0)F(0)A-/B+(1)
Based on 18 reported grades
A: 6
A+: 6
Not sure yet: 2
C+: 1
Common Tags
Skip class? You won't pass. (4)
Accessible outside class (4)
Tough Grader (3)
Amazing lectures (3)
Respected (3)
Lots of homework (3)
Gives good feedback (3)
Hilarious (3)
Rating Trend

Declining

-0.73 avg change
Sep
Nov
Dec
Dec
Jan
Jul
Last 6 months
Ratings by Course

192

5.0

(1)

251

5.0

(1)

MATH181

5.0

(1)

MATH151

5.0

(1)

M192

5.0

(1)
+21 more courses
Difficulty by Course

M192

5.0

MATH346

5.0

MATH192

4.4

MATH251

4.3

MATH100

4.1

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