May 21, 2007, the Mt. Lebanon School Board approved TERC Investigations, based on the recommendation of math curriculum supervisor, Mr. Greg Wensell. Mt. Lebanon School District Elementary Math Curriculum (K-5) Frequently Asked Questions
A Letter to Parents Announcing the Reorganization from Dr. Steinhauer was sent April 5, 2011. At the April 18, 2011 School Board meeting, Dr. Steinhauer announced that Greg Wensell, the Supervisor of Mathematics was replacing retiring principal, Mike Schnirel at Jefferson Elementary School. http://bloglebo.blogspot.com/2011/04/school-board-approves-first-steps-of.html
Less than three months later, Wensell joined South Fayette July 5 as principal of grades three, four and five. South Fayette school plan wins township approvals
Sample of teaching materials and homework sheets
(from http://investigations.terc.edu/index.cfm)
How Far From 100?
Photos of actual Mt. Lebanon homework papers
Saving the best for last
A 3rd grade student explains how to solve a "hard" addition problem using the TERC/Investigations method she learned in school.
