In this video it is appeant that the students have overlearned the matieral. On page 361 under How can Teachers help? It states for basci skills the greater transfer can also be ensured by overlearning, practic a skill past the point of mastery. These students demonstrate that they know how to multiple and even divided and even add to a point where it is overlearned. In the video the teacher askes a series of questions to the students involving mathmatics and expects that they are able to solve and answer these questions in there head. This is an example of how math in this classroom is a subject that was overlearned. Overlearning helps students develop automated basic skills.
