Kathleen Noftsier has a BA in Mathematics and Secondary Education from SUNY Postdam and an MA in Mathematics, also from SUNY Potsdam. She teaches high school mathematics at Beaver River Central School, Beaver Falls, New York and is an adjunct instructor through Jefferson Community College. As a trained Tfas Instructor for Texas Instruments and author of two graphing calculator workbooks, she travels throughout NYS sharing skills and ideas with other math teachers and college students.