It's great that they have allowed partial homeschooling in the past. Seems like continuing it is a good plan.

Alternative is to ask the school to group him for math with other kids who scores 215-220. They have scores for everyone, right? They know who these kids are!

Sometimes it's better to put your energy into homeschooling than Advocay - sometimes not.

Love and More love,
Grinity

Coaching available, at SchoolSuccessSolutions.com