These are copies of PowerPoint presentations given at recent conventions. If you’d like a presentation with audio, see the pre-recorded presentations.
Kathleen Lawler presented at the South Dakota Council of Teachers of Mathematics in February 2016.Fractions SDCTM
Dr. Joan A. Cotter presented at the Sioux Falls Christian Home Educators in Sioux Falls, SD in May 2015.
Kathleen Cotter Lawler spoke at the Nebraska Christian Home Educators Association conference on learning styles in April 2015.Learning Styles NCHEA
Dr. Cotter presented “Updating Montessori Fractions to a Linear Model” and “Teaching Visualization & Subitizing to Achieve Abstraction in Mathematics” at the American Montessori Society conference in March 2015.
Kathleen Lawler presented at the North Dakota Council of Teachers of Mathematics in March 2015.Place Value NDCTM