**What is a math circle?**

Math Circles are communities focused on the enjoyment of mathematical problem solving. Meetings are lively, interactive, and often “funstrating”: challenging, but in a highly rewarding way!

Math Circles can take many forms, including after-school programs for students, professional learning communities for teachers and mathematicians, or groups of parents or families who want to become more involved with mathematics education.

There are nearly 300 Math Circles around the U.S., including approximately 150 Math Teacher Circles and another 150 Math Student Circles. Check out our map to see if there’s one near you, or contact us to learn how to start your own!

## Vision

Our vision is for every student and teacher in the United States to have access to a Math Circle.

## Mission

## Our Story & Impact

**Math Student Circles** first came to the U.S. in the mid-1990s. This model of math enrichment, in which students meet regularly with mathematics professionals to engage in problem solving, originated in Eastern Europe more than 100 years ago. The first Math Student Circles in the U.S. originated in Boston in 1994 and in the San Francisco Bay Area (Berkeley and San Jose) in 1998. Since their beginnings as primarily competition-focused programs, Math Student Circles in the U.S. have grown into a popular form of mathematics enrichment for students at all grade levels. Many are run as after-school programs serving students from socioeconomically disadvantaged schools. **Read more about Math Student Circles…**

**Math Teacher Circles** were developed by a group of teachers and mathematicians in the San Francisco Bay Area in the early 2000s. The first Math Teacher Circle was founded in 2006 at the **American Institute of Mathematics** (AIM), one of six mathematics research institutes funded by the National Science Foundation. A growing body of research suggests that Math Teacher Circles:

**Increase teachers’ mathematical knowledge for teaching****Support productive teacher mindsets****Increase inquiry-oriented classroom practices****Contribute to greater professional engagement**

**100Kin10**.

**Read more about Math Teacher Circles…**

Having hosted the Math Teachers’ Circle Network since 2006, in 2020 AIM became the host of the National Association of Math (Student) Circles, an organization founded by the NSF-supported **Mathematical Sciences Research Institute**. In order to better support the Math Circle community and foster connections among Math Circles for students and teachers, AIM founded the **Math Circle Network** in 2021.

## Staff

### Brianna Donaldson

### Director

### Spencer Bowen

### Associate Director

### Sonya Kohli

### Administrative Assistant

### Terry Busk

### Operations Manager

University (SFSU). While teaching at SFSU, he participated in the Center for Equity and Excellence in Teaching and Learning (CEETL) Square program, a multi-disciplinary institute to support instructors in promoting the success of students by learning about research-based teaching

strategies that involve active learning, equity, and inclusion. He also was an SFSU instructor for the Metro Academics College Success Program, a learning community that guides and supports first-generation, low-income and/or historically underrepresented students in their academic

success. Since Fall 2020, he has served as Mathematics Resources Coordinator at AIM, where he conducts virtual classroom visits nationwide for Title I schools and leads weekly virtual “Math Monday” sessions that focus on student access through fun and thought-provoking activities. At AIM he also develops interactive math resources and translates educational resources to support Spanish-speaking students.

### Javier Haro

### Consultant

### Kelley Barnes

### Consultant

## Advisory Board

### Brandy Weigers

#### Central Washington University

### Jane Long

#### Stephen F. Austin State University

### Brandy Weigers

#### Central Washington University

### Jane Long

#### Stephen F. Austin State University

### Brandy Weigers

#### Central Washington University

### Jane Long

#### Stephen F. Austin State University

### Brandy Weigers

#### Central Washington University

### Jane Long

#### Stephen F. Austin State University

## Sponsorship

The Math Circle Network is a project of the **American Institute of Mathematics** (AIM), a mathematical sciences research institute supported by the **National Science Foundation**. It is a part of AIM’s **Math Communities** initiative, which brings together multiple K-12 outreach programs.

AIM is a nonprofit, tax-exempt charitable organization (tax identification number 94-3205114) under Section 501(c)(3) of the Internal Revenue Code. Please **contact us** if you are interested in becoming a supporter of the Math Circle Network.