Find a Circle

Image provided by MTC of Northern Colorado — Greeley, Co

Active Math Teachers’ Circle
Formerly active Math Teachers’ Circle
Math Teachers’ Circle coming soon…

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Search by U.S. State

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  • Kentucky
    • Fort Thomas: Northern Kentucky Math Teachers’ Circle FB logo
    • Murray: Murray State University Math Teachers’ Circle
    • Richmond: Eastern Kentucky Math Teachers’ Circle


  • Massachusetts
    • Cambridge: Boston Math Teachers’ Circle (for middle school teachers)
    • Chestnut Hill: Math Teachers’ Circle at Boston College (for high school teachers and pre-service teachers)
  • Minnesota
  • Mississippi
    • Cleveland: Mississippi Delta Math Teachers’ Circle FB logo
    • Gulfport: South Mississippi Math Teachers’ Circle
    • Jackson: Capital City Circle
  • Montana
  • Note: For more information about Montana’s statewide network of MTCs, please visit the Montana Math Teachers’ Circle Network or contact Ke Wu, University of Montana, at ke.wu (at) mso . umt . edu.

  • Nebraska
  • Note: For more information about Nebraska’s statewide network of MTCs, please visit the Greater Nebraska Math Teachers Circle or contact Michelle Homp, University of Nebraska-Lincoln, mhomp3 (at) math . unl . edu.
  • New Hampshire
    • Plymouth: New Hampshire Math Teachers’ Circle
  • North Carolina
  • Note: For more information about North Carolina’s statewide network of MTCs, please visit the North Carolina Network of Math Teachers’ Circles, or contact Nathan Borchelt, Western Carolina University, at naborchelt (at) email . wcu . edu or Sloan Despeaux, Western Carolina University, at despeaux (at) email . wcu . edu.

  • Ohio
  • Note: For more information about Ohio’s statewide network of MTCs, please contact Bob Klein, Ohio University, kleinr (at) ohio . edu.
  • Oregon
  • Note: For more information about Oregon’s developing statewide network of MTCs, please contact Marla Baber, Vice President, Oregon Council of Teachers of Mathematics, mathdivamarla (at) gmail . com, and Dev Sinha, University of Oregon, dps (at) uoregon . edu.
    • Eugene: Lane Ignite Math Teachers’ Circle
    • Portland: Portland Math Teachers’ Circle


  • Virginia
    • Emory
    • Petersburg: Virginia State University Math Teachers’ Circle
    • Reston: Northern Virginia Math Teachers’ Circle
    • Richmond: Greater Richmond Math Teachers’ Circle
    • Hampton: Hampton Roads Math Teachers’ Circle
  • Wyoming
    • Laramie: Wyoming Teachers’ Circle blog

Can’t find it? Start a Circle


Regional Networks

CA: Bay Area Math Teachers’ Circle Network

Website: http://www.mathteacherscircle.org/bayarea/

For more information, please contact:

Hana Silverstein
American Institute of Mathematics
hana (at) aimath . org


Southern California Math Teachers’ Circle Network

For more information, please contact:

Sharon Lanaghan
CSU Dominguez Hills
slanaghan (at) csudh. edu


MT: Montana Math Teachers’ Circle Network

Website: http://hs.umt.edu/math/mtmathteacherscircle

  • Billings: Montana Math Teachers’ Circle at Billings
  • Great Falls: Montana Math Teachers’ Circle at Great Falls
  • Helena: Montana Math Teachers’ Circle at Helena
  • Missoula: Montana Math Teachers’ Circle at Missoula
  • Polson: Mission Valley Math Teachers’ Circle

For more information, please contact:

Ke Wu
University of Montana
ke . wu (at) mos . umt . edu


NE: Greater Nebraska Math Teachers’ Circle

Website: http://scimath.unl.edu/gnmtc/

For more information, please contact:

Michelle Homp
University of Nebraska-Lincoln
mhomp3 (at) math . unl . edu.


NC: North Carolina Network of Math Teachers’ Circles

Website: https://sites.google.com/site/ncnmtc/

For more information, please contact:

Nathan Borchelt
Western Carolina University
naborchelt (at) email . wcu . edu

Sloan Despeaux
Western Carolina University
despeaux (at) email . wcu . edu


OH: Ohio Math Teachers’ Circle Network

For more information, please contact:

Bob Klein
Ohio University
kleinr (at) ohio . edu



International MTCs

  • United Arab Emirates
    • Abu Dhabi: United Arab Emirates Teachers’ Math Circle