Math 330   -    Number systems, Section 1   -    Fall 2025  

  Home   •   Syllabus   •   Announcements   •   Homework   •   Schedule   •   Course Material            Covid   •   Q&A   •   Grades   •   Advice  

Last update: September 4, 2025 - 7:35 AM
NOTE that this document specifically pertains to Section 1 of the course!
Visit the HTML version of this page frequently for important changes and additions!


Math 330 Announcements

9/3/2025     HW5 and HW6 have been published.
9/2/2025     Today's office hours could not be held because I had to lecture during that time. Instead, I'll hold them on Thu 9/4, 10:00 - 11:30.
9/1/2025     I have to finish the Tue 9/2 lecture early, at 9:20 AM. To compensate, the 9/2 and 9/3 lectures will start at 7:55 AM.
8/30/2025     a. Selected solution for Quiz 02 were added to the link at the bottom of the course materials page.
b. Please bring your graded Quiz 01. to Tuesday's class. Some of you may gain points, and nobody will lose any.
8/29/2025     a. Quiz 02 grades have been published on BS and, anonymously, on my grades page. Selected solution should follow on 8/30
b. Remember that we meet on Tue 9/2, and that date is the add/drop deadline!
8/28/2025     Homework 4 has been published.
8/27/2025     a. If you come see me for help, be sure to say at the start whether you are asking about Math 330 or Math 447.
I think I just had a 447 student who asked about axioms (might have said actions and I misunderstood) and I explained to him stuff from Math 330.
My sincere apologies to that poor fellow. Be sure that it will not happen to you!
b. Scope of quiz 2: Material of ch.3.1 until the definition of a subgroup
8/26/2025     a. Quiz 01 grades have been published on BS and, anonymously, on my grades page.
b. Selected solutions for quiz 01: See the link at the bottom of the course materials page.
c. Homework 3 has been published.
8/18/2025     a. Both the full student version and the skeletal version of the MF doc have been published. See the course materials page.
b. Note that Homework 1 contains some reading assignments that you shoud do before the first lecture on Wed, Aug 20!
5/8/2025     Homework 1 has been published. It is due on Friday, September 5.
5/8/2025     a. The first lecture will be on Wednesday, August 20. Don't miss it! I will hold my first office hours on Tuesday, August 19.
b. Homework about your math background (see "Homework zero" on the Homework page!) is due by email on Monday, August 25.
c. The first quiz will be administered as early as Monday, August 25.
d. Email correspondence: mfochler@binghamton.edu