Not difficult. Because IB mathematics pays more attention to the understanding and application of concepts. In the initial stage, I conquered the special terms and expressions of mathematics, and then consolidated them after class, with good basic results. The key is to like it. If you like it, you will have interest. If you are interested, you will have the motivation to face difficulties. That's what happened. However, you can choose a better environment, then learn basic counseling, and then go to systematic remedial training. The price and quality of Shanghai Gubeihua World Dream Tree School are cost-effective.