A: Do you like English? 
B: Yes, I like English. It’s easier and more interesting. I like to study it. 
A: But I think I can learn more things in science lessons. So I like Science more than English and Chinese. 
B: Yes, It is more useful. But Chinese, English and Art are all beautiful, I like them more than science. Do you like math? 
A: Yes! Math is the most interesting and exciting subject, so it is my favorite subject. 
B: But I don't like Math, It is more boring than other subjects. So I can't study it well. And I have no confidence about Math, what can I do? 
A: You know, Math is a game, a game between you and these hidden numbers, if you can find them out, you win. You can try to play the game with these numbers; you will find it easier than before. And you will like it and study better. 
B: Can I have a try? 
A: Of course!?