Favorite video based Algebra 2

[Homemama2]

Due to health issues, we need video-based/ self-paced rather than an online course.  However, I really could use the help of a program that shows either with the video or the answer key the answers step by step.  My oldest used Teaching Textbooks, so I am familiar with that, but looking for something more challenging for this kid (but not AOPS).  I've looked at the master list here on the forum, but they all look similar to me.    We used Foerster's for Algebra 1, but I was comfortable enough teaching that that I didn't really the videos except on some of the word problems, but I'm not very comfortable teaching Algebra 2 so I'll be mostly relying on the videos. (He's doing geometry online this year)   

Could I get some opinions on favorite video based Algebra 2 programs, and why you liked it?  Some I'm considering (but not limited to):  Derek Owens, Thinkwell, Chalkdust, Alexs, or Math without Borders  w/ Foersters. Thanks.

[Kassia]

My daughter used Thinkwell for Algebra 2 and really liked it.  She was very well-prepared for her DE classes and she also scored high on the math portion of her SAT.  

 

Edited February 27, 2020 by Kassia