I would like to say how useful and comprehensive Conquermaths is! I am a Maths and Science teacher working with pupils (primary and secondary) who are not able to attend school for medical reasons. Conquermaths is a super resource as pupils can learn and work when they are on their own- as well as when I am actively teaching. For many children, it isn't helpful to just read from a book or screen- they need to have a 'voice' to project the lesson into their senses especially whenthey are sitting alone. I have tried many other websites and the few that have a voice over sound quite robotic - The Conquermaths voiceover is very easy on the ears- and my pupils find it interesting. They love working towards the certificates and it spurs them on to completing a course of work- and repeating work that they haven't done so well in -to improve their score. The only thing that some of them find hard- and isn't as intuitive- is the marking scheme on some of the worksheets- where they have to search for the right answer when marking. I would prefer straightforward answer 'submit' buttons at the end of each question. This is a small issue though and overall I think Conquermaths is brilliant. Teacher in Bury Greater Manchester