Summer Semester Courses | Department of Mathematics NetMath®

College Courses

MATH 112 Summer
Algebra
MATH 114 Summer
Trigonometry
MATH 115 Summer
Calculus Prep
MATH 241 Summer
Calculus III
MATH 257 Summer
Linear Algebra with Comp Applications
MATH 285 Summer
Intro to Diff Eq
MATH 347 Summer
Fundamental Mathematics
MATH 416 Summer
Abstract Linear Algebra
MATH 417 Summer
Abstract Algebra
MATH 441 Summer
Differential Equations
MATH 444 Summer
Elem Real Analysis

Click each course for more information.

The information below applies to NetMath 2025 Summer Semester (8-week) Courses. You will be able to register for classes at the same time you register for Fall 2025.

Overview

NetMath summer semester courses are offered during the University of Illinois Summer Semester. These courses are primarily intended for Illinois matriculating students. Unlike our self-paced, 16-week Academic Year term offerings, these courses have fixed dates for homework submission and taking exams. No extensions are allowed in summer semester course sections.

For 2025, our 8-week courses run June 16– August 7. Each course has fixed dates for homework submission and midterm tests; most final exams must be taken on August 8^th.

TESTING

All 2025 NetMath summer semester courses will have online exams. Exam dates, formats, and other information is posted on our Summer Exams page.

TO REGISTER

Illinois students may register in a Summer Semester NetMath course via UIUC Student Self-Service.

The UIUC Registrar's Office has posted information on registration time tickets for UIUC students Summer 2025 Registration Times.

You may also find useful information about summer online courses on the Illinois Online Summer Session page.

NOTE THE FOLLOWING BEFORE REGISTERING

Summer Semester courses are 8 weeks long and do not allow extensions.
Our 16-week self-paced Academic Year (AY) sections are a better fit for most students. A course list and registration information for our 16-week AY courses is available here.
Students may finish AY term courses in less than 16 weeks (in 8 weeks, for example). Qualifying students may purchase a 1- or 2-month extension, depending on the course, to finish the course.
Our Summer Semester courses are eligible for most types of financial aid. Financial aid is not applicable to most 16-week AY courses.

WITHDRAWALS & REFUNDS

Degree-seeking UIUC students must contact their college advisor to drop a summer semester course

Please refer to the list of College Advisors at https://netmath.illinois.edu/admissions/contact-advisor
The Summer 2025 Refund Schedule is posted at https://registrar.illinois.edu/tuition-fees/refunds/summer-refund-schedule-25/

Non-Degree students in a summer semester NetMath course

Contact CITL’s Enrollment Services Staff for assistance with dropping classes and information on tuition and fee refund deadlines for Summer Session 2025.