Ross Mathematics Program

Ross/USA:  mid-June to late July, 2019.

Ross/Asia:   Sun July 7    to   Fri Aug 9, 2019.

USA site:   Columbus, OH, USA.
Asia site:   not yet decided.


Garden of Constants at Ohio State University

Garden of Constants at Ohio State University

The Ross Program at the Ohio State University is an intensive summer experience designed to encourage motivated pre-college students to explore mathematics. During those six weeks, students are immersed in a world of mathematical discovery.

Dr. Arnold Ross founded this multi-level program at Notre Dame University in 1957. Its growth was then spurred by the launch of the Sputnik satellite and the subsequent surge of interest in science education. Arnold Ross’s Program has run every summer since then, moving to Ohio State in 1964. It is currently sponsored by the University.

The central goal of the Ross Program has always been to instruct bright young students in the art of mathematical thinking and to inspire them to discover for themselves that abstract ideas are valuable and important. First year participants take the basic course in number theory. For most students, this is the first time they are asked to consider entirely new questions, to develop methods that they have not seen before, and to justify every answer.

The value of a mathematics education lies not only in obtaining proficiency in computational tasks, but also in building a foundation for critical thinking. Students who have never asked why things work the way they do are not prepared to lead the way to future scientific innovation. It is precisely this independence of thought and questioning attitude that the Ross Program strives to nurture.

Ross Program in China.
Ross/Asia will be held in China during July and August.  Dates will be announced later.
Ross/Asia will follow the same format and style as Ross/USA. All classes are held in English. This information is mentioned again on the Ross Program’s To Apply page, and will also be posted HERE.  (You may select “English” in the navigation bar). We are grateful to the private company Renascentia Hall International for their continuing support of Ross/Asia.


University Hall, with Math Tower behind, at Ohio State University

University Hall, with Math Tower behind, at OSU

Ambitious pre-college students with interests in mathematics and science are invited to apply. First-year students range in age from 15 to 18 years old. (In rare cases, younger or older students are accepted.)  Admission decisions are based on several criteria, including: school transcripts; teacher recommendations;  essays concerning the applicant’s interests and goals; and the applicant’s work on some challenging math problems.
Undergraduate math majors, and math graduate students, are invited to apply to be a Ross Counselor.

NOTE. The Ross Program cannot accommodate students who must arrive in Columbus more than two days after the start of classes. Unfortunately, this policy eliminates applications from students whose high school schedules prevent them from arriving by Thursday evening.

Costs and Financial Aid

Fees for this program are determined the cost of six weeks of room and board and by various instructional costs. Unfortunately, those costs seem to rise every year.
The Program fee for 2019 will probably be $5000.

Financial aid is available and we encourage qualified students to apply. We hope to be able to provide enough support to enable every accepted applicant to attend this great Program.


A copy of our 2016 program brochure may be downloaded at:  Ross Brochure_2016 [pdf]

To Apply

The Ross Program application is posted by mid-January.  The Admissions Committee will start reading applications on March 1, starting a process of rolling admissions a week or two after that.  The final application deadline is April 1, but spaces do fill up quickly so it’s best to apply early.

Ross Program Support

The Ross Program is supported in several ways. Partners in this mathematical enterprise include:


The Ohio State University
The Ohio State University

American Mathematical Society
The American Mathematics Society’s Epsilon Fund

Jane Street


and several private donors.

Related Programs

Several other excellent summer mathematics programs are listed on the AMS mathcamps webpage. Two of them, PROMYS at Boston University, and the Honors Summer Math Camp at Texas State University, are very close in spirit to the Ross Program since they are run by Ross alumni.


Please see our Frequently Asked Questions page for more information. You can also email us at