Arthur T. Mabbott

13340 198th Ave. N.E.

Woodinville, WA 98072-7615

(425) 883-6087


Educational & Training:                     CWSC,        BA, 1969 (Mathematics) & BEd, 1970 (Mathematics Education)

                                                                       WWU,         MS, 1977 (Mathematics) Standard Teaching Certificate# 173217A

Further Course Work:                         UW 1994 - 2000 Math 497 Series (40+ Qtr hours)

                                                                       RGI/PCMI, Park City, 1993 & 1994

                                                                       Logo writer, Marilyn Burns and Johnson & Johnson Cooperative Learning, Disrupting the Disrupter


Experience:       1999-2001         The Math Forum, Research Associate, Swarthmore, PA

                                               1995-2001         PCMI/IAS Teacher-In-Residence (95), Staff Instructor (96-01)

                                               1995-2001         NWMI Summer Program - UW, Senior Staff Instructor

                                               1980-2000        WASSP

                                                               Sr. Counselor, Mt. St. Helen’s & Mt. Washington Leadership Conferences

2001-2002             Seattle School District

Mathematics Curriculum Consultant

                                               1985-2001         Bellevue School District,

                                                               Prism Mathematics Teacher, Talented & Gifted Program, Odle Middle & Stevenson Elementary Schools, 1999 Crystal Apple Award for Excellence in Teaching.

                                                               High School Mathematics Teacher, Interlake, Bellevue, Newport and Sammamish High Schools

                                                               Activity Coordinator (Bellevue HS)

                                                               Inservice Trainer for Geometry Sketchpad (beginning, intermediate and advanced), Introduction to the Internet, Introduction to Spreadsheets with Excel  & Works, Cooperative Learning, Logo, Natural Helpers, Group Processing (PDC facilitator)

                                               1980-1985         The Overlake School

                                                               High School Mathematics Teacher,

                                                               Activity Coordinator

                                               1979-1980         Issaquah School District

                                                               High School Mathematics Teacher,  Liberty High

                                               1977-1979         Castle Rock School District

High School Mathematics Teacher, Department Chair, Castle Rock High School

                                               1975-1977         WWU, Bellingham, WA

                                                               Graduate Teaching Assistant

                                               1971-1975         Issaquah School District, Echo Glen Children's Center

                                                               Mathematics Teacher & Group Life Counselor

                                               1989, 1995 & 2001       NW Mathematics Conference Planning Committee


“Dynamic Geometry Software in Adv. Algebra and Beyond”

                               1997     NW Mathematics Conference, Whistler, BC

                               1998     NCTM National Conference, Washington, DC,

                               1998     NW Mathematics Conference, Spokane, WA

                               1999     Archdioceses of Seattle Educators Conference, Seattle, WA

1999        NW Mathematics Conference, Portland, OR

2001     NCCE Conference, Spokane, WA

                “Geometry on Other Surfaces”

1999        NCTM National Conference, San Francisco, CA

2000        NW Mathematics Conference, Victoria, BC

2001        Regional NCTM Conference, Yakima, WA

2002        NW Mathematics Conference, Bellevue, WA



                “Encouraging Mathematical Thinking – Discourse around a Rich Problem”


Mr. Spencer Welch, Assistant Principal, Sammamish HS, Bellevue School District, Bellevue WA, (425) 456-7600

Dr. Kenneth Lyon, Principal, Odle MS, Bellevue School District, Bellevue, WA (425) 456-6600

Dr. James King, Mathematics Department, University of Washington, Seattle, WA (206) 543-1915

Mrs. Nancy Potter, English Teacher, Newport HS, Bellevue School District, Bellevue, WA (425) 456-7400

Dr. Paul Highsmith, Director, Mt.St.Helen’s Leadership Conference, Mercer Island HS, Mercer Island, WA (425) 641-1307