olaf - Personally, my opinion is three times a week! I myself gave the child a tutor to prepare for the Olympiad, though not in mathematics, but in physics, but still, our teacher, whom I found on the website https://tutors.gioschool.com/tutors/subjects-algebra , assigned us classes 3 times a week and that was it. The child did not have time to forget what they discussed with him in the last lesson and I did not have to waste time to remember the last lesson with him. And it certainly gave its results - first place!

waynesmith33 - As often as possible

richardwhite22 - The tutor is very important to me. Although this was not always the case. Previously, when I was asked to read about "a land remembered", I used https://freebooksummary.com/category/a-land-remembered for that. I was still lazy and did not want to do anything. Over time, everything has changed and I understand how important classes with a tutor are.