Khan Academy

[mankyscotslass]

I have just set up log in for my DS1 (12), DD (10) and DS2 (8)

What level is it best to start them on, given that it is all in the American Grade system?

I typed in the equivalent for Uk years in school (in google) and tried to figure it out there, though I cant say we have really used the Khan site much even though I read good things about it.

Thank you - they have startedon it now, so far so good.