My Dd has been moved down a maths set for the second year running going into year 10 down. She really hated teacher but unfortunately will have him again in this new set. Whilst I believe she could have worked harder and is of the age where nothing is her fault she is very upset about it. I have tried to explain to head of maths the situation but obviously in a year of 300 kids there is little they can do. They wont let her stay in set above. So my question is how much difference does liking a teacher make.