Unit 1 (Algebra No. 1)
Practice Test (here) Answers (here)
Screencast (here)

Unit 2 (Math 8 No. 3)
Practice Test (here) Answers (here)
Screencast (here)

Unit 3 (Math 8 No. 4)
Practice Test (here) Answers (here)
Screencast  (here)

Unit 4 (Algebra No. 2)
Practice Test (here) Answers (here)
Screencast (here)

Unit 5 (Math 8 No.5)
Practice Test (here) Answers (here)
Screencast (here) 
​
Unit 6 (Algebra No.4)
Practice Test (here) Answers (here)
Screencast (here) ​

Unit 7 (Algebra No.5)
Practice Test (here) Answers (here)
Screencast (here)

Unit 8 (Algebra No.3)
Practice Test (here) Answers (here)
Screencast (here)

Unit 9 (Algebra No.6)
Practice Test (here) Answers (here)
Screencast (here)

Unit 10 (Algebra No.7)
Practice Test (here) Answers (here)
Screencast (here)