As said in title, this is off topic post, but since I’m also mathematician (although not working with math for quite a long time), I want to give some visibility to the project that my wife Manuela (who’s a professional mathematician) started recently.
She decided to start a web page primarily to help students prepare for exams in math subjects that she teaches on Faculty of Science (Math department) in Sarajevo. She already published quite a few practices and exam examples, as well as some of her work.
I sincerely hope that more teachers from faculties and schools will take this path also.
If you want to take a look at the page, or just give some more visibility to this project, here is the link to Manuela’s angle.