Math 25 (spring 2015): Quizzes II

Math 25 (spring 2015): Exam 1

Math 25 (fall 2015): Quizzes I

Polynomial approximations for sine

This video was prepared by Jonathan Mitchell.

Know your support services

Get a helping hand

American River College has an extensive array of support services that you should not hesitate to take advantage of. In addition to the direct support you get from your instructor during class time and office hours, ARC offers drop-in tutoring in the Learning Resource Center, academic counseling in the administration building's Counseling Center, and a broad collection of services in the Student Services building. Most of these support services can be quickly found on the college's webpage titled ARC Support Services. There are currently 48 separate entries on that site.

Some of the programs, like the aformentioned Learning Resource Center, have their own website. The hours for drop-in tutoring are posted there. It is also the location for an open computer lab, the Reading Center, and the Writing Across the Curriculum program. Check out ARC's student services and learn about them now rather than later.

Math Student Survival Guide

Although there is no magical secret for succeeding in a math class, there are some things that are universally true. Here's one:

You will not pass your math class
unless you spend enough time on it.

What does “enough time” mean? There is no one-size-fits-all answer. Some students breeze through math with a minimum of effort and others have to struggle. If you are taking prealgebra or algebra in college, you have probably struggled with math on occasion. If you plan to succeed, you must plan to find the necessary time for reading math, studying math, and doing your math homework. One important tip:

Do some math every day.

There will be days when you just don't have a lot of time. This happens. But do some math anyway, even if it's just 15 minutes of review or solving a homework problem. Doing some math every day is a recipe for success and maintains forward progress. “Saving up” your math for weekends is almost always a mistake.

Here's another important truth:

Students who get stuck need to get help.

It's amazing how many students quietly fail their classes instead of getting help. Community colleges are all about helping students. Even when state funding is tight and budgets are cut, we scramble to provide assistance opportunities to our students. Here's a list:

• Questions during class (ask them!)
• Questions during office hours (know them!)
• Tutorial sessions (attend them!)
• Learning Resource Center (go there!)
• Student Support Services (there's an entire building!)
• Study groups (team up with classmates!)

I apologize for all of the exclamation points. Teachers get a little excited when repeating advice for the millionth time, but be aware of this: We have a lot of experience seeing what works and what doesn't. Your mileage may vary, but some (maybe a lot) of what your teacher says may apply to you.

Be an active learner and take charge of your learning. The teacher can't teach you without your consent and your active participation. Take responsibility for your education.

Course syllabi

If you're looking for our course syllabus, it's available in pdf form from the Box.net widget in the left-hand sidebar. Just click on the one you want and you will be able to download it.

In the sidebar you'll also find some potentially useful links that you may want to try out. The Internet has many kinds of math aids and tutorials, including videos, that might be helpful. For example, click here to see a list of Khan Academy's algebra videos and here for videos on calculus.

Note: The whole point of Quiz 0, which you receive on the first day of class, is to give you some points for showing you know how to follow directions.

Math 350 (spring 2012): Exam 3

Math 350 (spring 2012): Quiz keys III

Math 350 (spring 2012): Exam 2

Math 350 (spring 2012): Quiz keys II

Math 350 (spring 2012): Exam 1