Another thing to do prior to entering a tutoring session is to study up on the material. The more you know going in, the more you can get out of tutoring. Ask the tutoring service if there are any math online tutoring video tutorials. These short videos can help you understand the concepts. Besides your paid tutoring service, you can search on the web for math online tutoring video tutorials that do the same thing. Usually, they're not free, though, so the best thing is to hit the books before getting help from your tutor. You should also ask the tutoring service if they can record the session for you, then you'll have your own recorded tutoring session that you can go back to if you need to refresh your memory of what you did.
There are also many example problems online that you can look to if you want to get ahead. These examples are good, not only to learn the material, but to study for your math tests later on. Use these example problems to quiz yourself, and if you can't figure out the answer, you can ask your tutor during your sessions. That is a great way to utilize free resources and commercial resources.
So, remember to study up, find free example problems online, and watch free math online tutoring video tutorials before sitting down for a 1-on-1 tutoring session. I know you want to see your math grades go up, and this will help you do just that!