MAT 602: Intro Num Thry & Mdrn Algeb I at Lehman College
3 credits · Fall 2026
Intro Num Thry & Mdrn Algeb I (MAT 602) at Lehman College has 1 way to take it in Fall 2026. 1 of 1 section has an open seat right now.
The professor is: Celia Cruz.
Compare them below, check the days and times, and add the course to your schedule.
About this course
Topics from number theory that have special relevance to the intermediate school program will be considered. These include prime numbers, unique factorization, congruence, Diophantine equations, and Fermat's theorem. Abstract algebra, including equivalence relations and some group theory, will be interwoven in the development, but the primary emphasis is on the number systems that could be considered in the intermediate schools. Note. Two semesters of Calculus are required and must be completed before taking this course.
Professors for MAT 602 at Lehman, Fall 2026
- Celia CruzChill Rank 2 of 5: Easy?
1 section · 1 open · ★ 4.4 (45) · difficulty 3.0/5 · 84% would take again
Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works
MAT 602 sections, times and seats
Seat status as of Oct 4, 6:40 PM ET. Seats can change between refreshes. How fresh is this?
Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means
Questions about MAT 602 at Lehman
- Who teaches MAT 602 at Lehman in Fall 2026?
- Celia Cruz is listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
- Is MAT 602 at Lehman hard?
- It depends on the professor. Across the 1 professor with a Chill Rank, students on Rate My Professors give an average difficulty of 3.0 out of 5. The Chill Rank above compares them directly.
- What if a MAT 602 section is full?
- Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.