fook me maffs is easy,..my daughter had trouble wiff her maffs and as i told her you only have 9 numbers, 0 dint count cos it dint do nowt, so if you can multiply 9 x9 then you can do any maffs there is. after i told her that she improved no end and now has the bestest score in class and she even does pretty hard stuff ( for her age) in her head.im doing mechanical engineering, finding it ok, but the maths is difficult!