Historical instructor

JUSTIN SUKIENNIK

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 2.96/5 from 70 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

MATH 222
Quality 5/5Difficulty 3/5
Best math teacher I have ever had. Calc 2 is a hard class. Justin was always prepared for lectures and has some of the neatest handwriting I have ever seen. He cares about his students and will always answer questions. Exams were tough but fair. Overall, great professor.
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MATH 222
Quality 5/5Difficulty 3/5
You can really tell Prof. Sukiennik cares about his students. He is extremely friendly, and sometimes makes fun of how absurd math problems can be. All math sections have almost all your grade being exams so I cannot blame him for being so test heavy. All sections got the same exam, but at the end he shifted the grade scale by 2.5%! Beast professor
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MATH 222
Quality 5/5Difficulty 3/5
Just took my calc final and I can say that prof Sukiennik did a great job of teaching to what was going to be on the test. Our lectures were three times a week at 8:50 am but he is an amazing lecturer who you can tell is passionate about math. A huge plus is that he posts his lecture notes, which could not be more organized and easy to follow.
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MATH 222
Quality 5/5Difficulty 2/5
Professor Sukiennik is a wiz of a professor. He is very knowledgeable regarding anything math related and is an awesome person to talk to outside of class as well! Definitely gonna miss him here at UW-Madison.
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MATH 222
Quality 3/5Difficulty 4/5
As far as math professors he's probably one of the best lecturers in the department. But I will say partial credit on the exams was very sparse (maybe true of all the math 222 sections?). I accidentally wrote 2 instead of 1/2 at the beginning of a problem and got 90% of the points off for that portion even though my strategies were correct
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MATH 222
Quality 5/5Difficulty 4/5
Best Calc professor I have had. Lectures are so organized and easy to follow. Lecture notes are also posted on Canvas usually the next day. Super approachable with questions and eager to help students. Midterms are difficult but straightforward. If taking Calc 2, definitely this professor.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with JUSTIN SUKIENNIK

No teaching recorded in Fall 2026.

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Recorded teaching history

Distinct courses recorded per term

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Browse recorded courses
TermCourseTitle
Spring 2022HISTSCI/MATH 473History of Mathematics
Spring 2022MATH 114Precalculus
Spring 2022MATH 222Calculus and Analytic Geometry 2
Spring 2022MATH 96Preparatory Algebra
Fall 2021MATH 112College Algebra
Fall 2021MATH 114Precalculus
Fall 2021MATH 96Preparatory Algebra
Fall 2020MATH 112College Algebra
Fall 2020MATH 96Preparatory Algebra
Spring 2020MATH 112College Algebra
Spring 2020MATH 341Linear Algebra
Spring 2020MATH 96Preparatory Algebra
Fall 2019MATH 112College Algebra
Fall 2019MATH 96Preparatory Algebra
Spring 2019MATH 112College Algebra
Spring 2019MATH 421The Theory of Single Variable Calculus
Spring 2019MATH 96Preparatory Algebra
Fall 2018MATH 112College Algebra
Fall 2018MATH 96Preparatory Algebra

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

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