The Weekly Sam: Teaching Arithmetic

Published November 11, 2021 | By Hal Shurtleff

Homeschool pioneer and author conducts a lecture on how to properly teach arithmetic:

https://www.podomatic.com/podcasts/shurtleffhal/episodes/2021-11-11T14_09_23-08_00

And a link to Sam’s on-line arithmetic tutorial: http://campconstitution.net/blumenfelds-math-tutor/