UPDATE: The sale has been extended to September 21st! What is it? 10 days of low low prices on Mortensen Math program materials – see
Update: The offer to watch the Introduction to Mortensen Math Webinar Replay video was going to end August 1st but since there have been so
Bob Hazen Mortensen Math trainer Bob Hazen owns and operates SAI: the Summer Algebra Institute for Kids. SAI is a half-day, week-long program for students
Many people have told me they wished they could train with me when it worked for them whether that be in the morning, afternoon, evening,
static addition – get blocks out, push together like kinds, and count – it’s that simple!