Mr Chris Thiel's Pre-Calculus Podcast Resource Website (US)

URL: http://precalcproblems.blogspot.com

Pre-calculus podcase website by Mr Chris Thiel who teaches at St Francis High School. More than 80 podcasts covering topics such as trignometry, algebra, statistics are made available here.


Note: This has been featured with the personal consent of Mr Chris Thiel. A thank you also to White Group Mathematics for making this recommendation.