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This site is yours. To suggest improvements or to contribute materials, use the form below.

Some pages include an explicit request for contributions to that page, but contributions are welcome for all parts of the site. For example, you could

  • suggest improvements to the text on a page,
  • provide a weblink to a good existing resource,
  • contribute your own classroom-tested materials to be hosted on this site,
  • volunteer to flesh out a weak area of the site, or
  • otherwise improve the usefulness of this site for the wide range of educators who have an interest in mathematical communication.


Haynes Miller
Associate Department Head
Department of Mathematics
Massachusetts Institute of Technology
Editor since 2011
Susan Ruff
Lecturer II
Writing Across the Curriculum
Massachusetts Institute of Technology    
Editor since 2011
Bridget Tenner
Associate Professor
Department of Mathematics
DePaul University
Editor since 2016

Blog editor:

Ivars Peterson
Former Director of Publications and Communications
Mathematical Association of America
Editor since 2011


Susan Ruff
Massachusetts Institute of Technology
Building 2-370
77 Massachusetts Avenue
Cambridge, MA 02139-4307
Susan Ruff contact info

Page content licensed by MAA MathDL Mathematical Communication under the license:
CC BY-NC-SA (Attribution-NonCommercial-ShareAlike)

What is Math Comm

MAA Mathematical Communication ( is a developing collection of resources for engaging students in writing and speaking about mathematics. The site originated in the MIT Department of Mathematics and was expanded through support from an NSF grant.