This course is kind of a mini-MOOC. I completed it in a day with ease. There are virtually no exercises or assignments but only short video lectures.
That being said, I think that a student will probably pick up some beneficial ideas from this course. This course is quite similar to the Learning How To Learn MOOC provided by Barbara Oakley. It highlights the importance of number flexibility, thinking about the big picture, collaborative learning, using mathematical reasoning, looking for patterns and preferring understanding over memorization. Some of the traditional myths regarding math are also said to wrong. However, I didn't like the frivolity in this course and the poor presentation of evidence by the student instructors.