I will have a conversation with the principal. It sounded like the math specialist suggested that my DS to start with this "extended" class with the other kids. I want to get the principal's view and raise my concerns with challenge. I think retaking the spring MAP test may be a good idea to see where he's at (it's good that when we have not gone through much on the Beast Academy books at home so it won't help him with the test much) It won't hurt to ask if he can do a trial period in the challenged math class. So I will definitely suggest that as well when I talk to the principal. Thank you for your suggestions. These are great ideas.