It has been a long time since I have touched the stuff. I think the stuff should be quite easy. I did get 98% in grade 10 math in Canada and graduated with 92% in high school. I also did a lot of engineering math in university, too.
What school is the child in? Now, I can only tutor if the questions are in English.
The expectation is that my methods are really tough. I was a top student and there is a certain expectation that I have for the child to make it through. Secondly, it is important that the student does not have any attitude problem because coaching and councilling are separate things.
If I am not mistaken you are selling your service. Then what is the rate that you charge, may I ask?