Determine the type of math for which you would like to provide tutoring services. There are several options to choose from. Stick with your strengths. You can only help someone when you feel comfortable with the subject.
Get recommendations from a professor. If you are a student wanting to help other students, you will get better results if you can get a professor to vouch for you. Ask your math professor to write a letter or recommendation or be a reference if prospective students want proof of your skills.
Determine if this is a paying gig or a volunteer project. You can make some good money while in college or on the side. You can also do this as a volunteer if you want. It is up to you. Most people do this as a paying gig and if this is what you're considering, you should also consider how much you're going to charge.
Post ads all around to get the word out. Include your name and contact information in addition to the services you are offering. Ask permission to post ads all around campus. Go to local restaurants to post ads. Also, go to websites like Craigslist to post a listing under the services. You can also look to see if anybody is looking for a math tutor on these types of websites.
Schedule meetings. It is a good idea to schedule meetings that are consistent. You can decide that one person will meet with you on Tuesday and Thursday at 4:00 p.m. If this is the case, make sure that you keep it as regular as possible. This will make it a habit for the student to come on a regular basis.
Figure out how many people you are going to tutor. You should know your comfortable limit. Start out small by tutoring one or two students. If you feel that you have a yen for tutoring, you can increase the amount of students you want to help.
Use the first meeting to determine the needs and skills of the person you are tutoring. You should come up with a test to determine each student's needs. Also, ask the student what areas they think they could use a little help. Both techniques will give you different results, but a good perspective on the student's skills.
Know what the student's syllabus is like. If you know what the student's class is going to study, you can prepare for it and stay ahead of the game. You can make up a few pop quizzes and study guides that you can give to the students.
Have an incentive program. Students respond positively to programs that offer some sort of incentive. You can be creative and make it anything. You should consider tailoring it to your student's interests.