Should you spend good money on testing your daughter who makes a game of avoiding giving the right answers on tests, blocking you from using that particular test again for at least a year? What makes you think that would go well, the way things stand? It would be far better to address the intentional non-performance issue first, starting with a series of heart-to-heart talks with her. She needs to fully understand that you can't get her more advanced work until she shows the school that she needs it, and that otherwise you won't be able to help her.
Also, paragraph breaks can make a long post a lot easier to read.
