These videos step students (or teachers) through the CAST Practice Test. Each question is read and time is given for students to answer, then the correct answer is explained. The playposit records each student's response before the answer is given.
High School CAST Practice Test #1-12 (PlayPosit)
High School CAST Practice Test #13-24 (PlayPosit)
High School CAST Practice Test #25-32 (PlayPosit)
High School CAST Practice Test #33-38 (PlayPosit)
High School CAST Practice Test #39-49 (PlayPosit)