Resources - Video Lessons
Big Ideas Learning, organized by concept:
http://www.bigideasmath.com/teachers/
LearnZillion:
6th grade: http://learnzillion.com/courses/9
7th grade: http://learnzillion.com/courses/17
8th grade: http://learnzillion.com/courses/18
Brainpop - ask your teacher for username and password:
Braingenie - Videos and Practice:
Khan Academy - Arithmetic and Algebra:
https://www.khanacademy.org/library
Prentice Hall Video Lessons
(Course 1, 2, 3, Algebra Readiness, Pre-Algebra, Algebra, all by lesson)
Math A Tube, user-generated videos:
http://www.mathatube.com/subjects.html
Math TV, choose basic math or Algebra:
Mathtrain, middle school student-created videos, use the search function:
Teacher Tube Videos - choose Math:
http://www.teachertube.com/videos
McGraw-Hill (elementary):