It might be a US idea, not sure. But here, maybe you can find how you all do it looking at sites like these?

http://www.uktutors.com/

http://www.hometutorsdirectory.co.uk...lusTutors.html

It's basically just one-on-one with a kid who is having trouble getting on, needs a little help with their work over the summer hols? Pays 3-4 pounds an hour?