Frequently Asked Questions

What's Changing?
California community colleges are implementing the Common Course Numbering (CCN) system mandated by Assembly Bill 1111. This system is designed to simplify transferring between colleges by standardizing course names and numbers across campuses. Changes are being introduced in phases.
What does this mean for me?
Beginning Fall 2027, the courses listed below will have updated names and/or numbers. If you are looking for a course you previously knew by its old number, use the list below to find its new number.

(Fall 2025)
- MATH 110 → STAT C1000
(Fall 2027)
- MATH 180 → MATH C2210
- MATH 181 → MATH C2210
- MATH 18A → MATH 21S
- MATH 18B → MATH 22S
Does this affect previously completed coursework?
No. These changes will not affect the credit you have already earned for completed coursework.
Where can I find more information?
Visit Changes and Updates. For further details, please consult the updated course catalog or speak with a counselor

Mathematics & Computer Science FAQs

Why are MATH 51 and MATH 71 not available?

The courses listed on our website are the active course offerings. Archived courses were either removed due to low enrollment or due to Assembly Bills AB 705 and AB 1705.

A support class is a 2-unit class, linked with the target course, that offers extra support. The same instructor teaches both classes and provides just-in-time support that will focus on both essential foundational skills and more difficult topics in the target course. For example, you may choose to take a STAT C1000+10S support course combo (5 units) or a STAT C1000 standalone target course (3 units). Speak to your counselor to determine which path is best for you.

Course Number	Course Name	Units
MATH 100+10A	Survey of College Mathematics with Support	5
STAT C1000+10S	Introduction to Statistics with Support	5
MATH 120+12	Finite Mathematics with Support	5
MATH 130+13	College Algebra with Support	6
MATH 140+14	Calculus for Business with Support	6
MATH 150+15	Trigonometry with Support	5
MATH 160+16	Precalculus with Support	6
MATH 180+18A	Calculus I with Support	6
MATH 180+18B	Calculus II with Support	6

How can I get credit for a Mt. SAC math or computer science course if I took a similar course at another college?

Fill out a variance form that can be obtained from the Natural Sciences Division Office or the Math Department Office, and have it signed by the Department Chair and Division Dean.
If a class is full and I want to add the class, what do I do?

Before the semester starts, you can add yourself to the waitlist of a full class, if there is still room on the waitlist. Once on the waitlist, be sure to consistently check your email as you might get notified of an opening, and there is a limited time frame to enroll in the open spot. If you are still on the waitlist once the semester starts, students wishing to add a full class should attend the first day of class and ask the instructor if they have room for you to add. If there is a space available for you, the instructor will give you an add code that you can use to register for the class. It is a good idea to have a backup plan and look for other open classes that might fit your schedule just in case.
Where can I find tutoring or other assistance related to my math course?

Free tutoring is offered to students enrolled at the Math Activities Resource Centers & Support (MARCS) on the first floor of Building 6. The MARCS also loans calculators for the day (both scientific and graphing) and offers access to computers with course-related software for math and science classes. Other tutoring options include the Academic Support and Achievement Center (ASAC) and the STEM Center.
Do you have a Math Club?

Yes! Visit the Math Club website for details.
Do you have a Computer Science Club?

Yes! Email Professor Jonathan Johannsen for more information: jjohannsen1@mtsac.edu
How can I become a Math Tutor?

We are always looking for great tutors! Visit the ASAC employment website for information about becoming a tutor, or the STEM Center website for information about becoming a STEM Coach.
I need a waiver signed or a different question answered ... who do I contact?

First try the Math/CS Department Office in 61-1622.

Administrative Specialist III, Benny Estrada: bestrada34@mtsac.edu

Department Chair Kambiz Khoddam: kkhoddam@mtsac.edu

Math/CS Department Hours: 7:30AM - 4:30PM Monday-Friday

Then try the Natural Sciences Division Office in 61-2505.

Natural Sciences Division Hours: 7:30AM - 4:30PM Monday-Friday