These sites are organized by level but might be appropriate on other levels:
Want to join the RIMTA listserv? Contact Mary M. Jerome-Williams
The listserv address is RIMTA-L@ride.ri.net
Officers
Committees
Membership
Organizations
RI Higher Ed
Math Standards
RIMTA Awards & Grants
Contests
Math Links
RIMTA Meetings
Directions to Quonset "O" Club
RIMTA is host affiliate for the ATMNE 2011 Conference