Have any of you used an online maths resource and one you would recommend?
Been looking at the Carol Vorderman site, had a little look at the Mathwhizz site but I'm unsure of which one to go for.
I can't see that one would be hugely different to the other but you never know. I do like CV, I know she's not everyone's cup of tea but I can only imagine that anything she does regarding maths would be good.