我从小就对数字很感兴趣,上学后,一次偶然的机会让我喜欢上了奥数。记得上一年级时,妈妈陪我逛新华书店,我看到一本小学一年级奥数书,好奇心迫使我不由自主的拿起书看了起来,妈妈见我很喜欢,决定买了下来。回到家,在妈妈的指导下,我就开始学习起来。由于每章都有例题讲解,我就先搞懂例题,再做习题。遇 I was very interested in numbers since I was young. After school, chanced by a chance made me like the number. I remember the first grade, my mother visited me Xinhua Bookstore, I saw a primary school Mathematical Olympiad book, curiosity forced me to pick up the book involuntarily looked up, my mother saw I like it and decided to buy it. Back home, under the guidance of my mother, I started to learn. Since each chapter has examples to explain, I first get examples, do exercises. Case