Carolyn Morehouse recently added "RingAroundACenter" to her Pi Day song collection. View Morehouse's other Pi Day resources, hosted by the Math Forum's Teacher Exchange:
http://mathforum.org/te/exchange/hosted/morehouse/
Pi Day FAQ
http://mathforum.org/t2t/faq/faq.pi.html
From the Math Forum's Teacher2Teacher service, answers to a frequently asked question: What are some activities I can use for a Pi Day celebration on March 14 (3.14)?
Suggestions include archived T2T conversations on the subject, Problems of the Week, Ask Dr. Math resources, literature connections, and links to relevant Web sites.
NCTM Annual Meeting  Meet the Math Forum Staff  Booth 630
http://mathforum.org/workshops/nctm2006/
Are you visiting St. Louis in April for the National Council of Teachers of Mathematics 84th Annual Meeting?
Plan to attend one of our sessions:
 Thursday 3:30  4:30
 Session 373: Assessing Mathematical Thinking from Online, Collaborative Problemsolving
 Johann Sarmiento, Gerry Stahl, and Stephen Weimar

 Friday 9:30  10:30
 Session 497: Asking and Answering Good Questions: Online
Inquiry as Assessment
 Steve Risberg

 Friday 9:30  10:30
 Session 503: Online Mentoring Project Prepares Future
Teachers to Foster Problem Solvers
 Claire Mead and Klay Kruczek

 Friday 1:00  2:30
 Session 670: The Math Forum @ Drexel: Technology Enhances
Problem Solving and Assessment
 Suzanne Alejandre and Cynthia Lanius

 Friday 3:00  4:30
 Session 748: Assessing Problem Solving and Writing With
Constructed Response Problems
 Annie Fetter

 Saturday 8:00  9:30
 Session 889: Teaching with Technology: ONMath
Investigations
 Jacquie McDonald and Cynthia Lanius
Preregister for the conference by March 21 to receive a reduced conference rate.
http://www.nctm.org/meetings/stlouis/#registration
NCSM Annual Conference
http://mathforum.org/workshops/nctm2006/index.ncsm.html
Coming early to St. Louis to attend the National Council of Supervisors of Mathematics 38th Annual Conference Monday, April 24 through Wednesday, April 26?
Meet the Math Forum staff at the Sponsor Display Area (Rooms 130 and 131) Monday afternoon or all day Tuesday.
Plan to attend one of our sessions:
 Monday 10:20  11:20
 Session 32
 Building Teacher Pedagogic Content Knowledge Through Problem Solving
 Cynthia Lanius and Suzanne Alejandre

 Wednesday 9:15  10:15
 Session 174
 Assessing Problem Solving Using ConstructedResponse Problems
 Stephen Weimar and Annie Fetter