Possibly a bad teacher?

[Eccentric]

I have taken note of both of your comments and think they are well placed. Thank you. I have just had a chat with Dd about going to Maths Clinics. She says she doesn't need to at the moment but will in future if she needs to. She says she 'messed up' with her revision because she thought she knew everything and then found she didn't when she looked at the revision book. Apparently she was having trouble working out quartiles from a histogram.