These are copies of PowerPoint presentations given at recent conventions. If you’d like a presentation with audio, see the pre-recorded presentations.
Dr. Joan A. Cotter presented at the Sioux Falls Christian Home Educators in Sioux Falls, SD.
Kathleen Cotter Lawler spoke at the Nebraska Christian Home Educators Association conference on learning styles.Learning Styles NCHEA Apr 2015
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.
Kathleen Lawler presented at the North Dakota Council of Teachers of Mathematics.