The Chicago Annual Meeting celebrated the release of the Principles and Standards for School Mathematics. 

Principles and Standards for School Mathematics with Glenda Lappan 

NCTM President Glenda Lappan presented NCTM's updated Standards document, Principles and Standards for School Mathematics, to a standing-room-only crowd. View press conference transcript and question-and-answer session.

Opening Session
More than 2,300 people gathered to welcome the release of NCTM's updated Standards document.

Closing Session
View Lee V. Stiff’s rousing closing address.