Hello, I often tutor in Guangzhou, although I am not very clear about Jinan, you can compare it.

(Guangzhou) One-on-one tutoring for primary school students per hour: 20-30 yuan

If it is one month before the exam, the tutorial 25 yuan is basically not less than one hour.

If it's an Olympiad course, one hour in 50 yuan (of course, this is not necessary for you at present).

In addition, you can check the website similar to Jinan Family Education Center on the Internet to find the price range table.