sorry this is long - am venting
ds has dyspraxia, hypermobile, poor proprioceptive awareness, possible sensory difficulties. Private dx - he's not on SEN register, although Head always very nice and helpful.
Has got to year 6 with no support. Was always best reader, best at maths etc (according to teachers) in KS1 and then dipped in KS2 due to the demands of writing and school not recognising the nature of his issues. Most teachers have been lovely and have always had nice things to say about him and he was very happy.
Now he's in year 6 and his teacher clearly finds his difficulties massively annoying.
Lots of little things throughout the year, such as teacher not liking him using the laptop (as recommended by OT) and shouting at him for being forgetful etc. But we told him to just keep his head down and get through it.
dh did speak to HT earlier in the year when the TA poked him in the back for being slow and told him that his work was a scruffy mess (posted on here at the time).
A couple of weeks ago we asked the HT for details of his predicted SATs as we are appealing for a school for next year and needed the info. We were shocked that teacher insisted that he was L4 in everything - he was predicted L5 at the start of the year and hasn't moved in his maths.
Anyway the teacher seems to have taken us asking for this info very personally and has basically been bullying him ever since. Even his friends have commented to their mums how ds is getting shouted at all the time and they don't know why.
ds has never had any problems with any other teacher but now spends play times worrying that he's going to come in and do something wrong and set her off again.
Tonight he came home from school very upset. In maths he hadn't been able to follow the explanation for the task and didn't know what to do. He told the teacher this and she went ballistic. Her response was to send it hime with him.
I've been sat doing it with him and he really didn't know how to approach it. I've explained it, so he gets it now BUT - shouldn't SHE have bloody well SHOWN him what to do? Her response to him not knowing what to do in class is to send the work home? 
What annoys me even more is that it's bloody level 5 work - she's adamant he's not going to get a level 5 but she has bollocked him today for not being able to do it.