@ Olinda

Yes, we do have the platform, but 7th grade students seem to have a problem with it.  Their Maths teacher tried and he gave up! They get all confused and seem to look at it as "homework". They get more motivated with a blog. For us it �s basically the same thing, but for them it sounds like something different, you know?

@ Zora 

Thanks for the idea and for being so nice about it! I guess I �ll do that!