George Lucas Educational Foundation Celebrating our 25th Anniversary!

Ellis Madsen

BS Mathematics, Stanford University
MS, Mathematics UC Riverside
Doctor of Optometry SCCO
MS Clinical Optometric Management, Pacific University

Areas of Interest: 
mathematics

User Activity

Posted discussion Teaching digital and binary counting and addition

6 years 4 months ago to STEM

Posted discussion Teaching digital and binary counting and addition

6 years 4 months ago to STEM