读三年级时,我就开始学写“数学周记”。妈妈说,写“数学周记”有利于加深对数学知识的理解,也有利于总结概括能力的提高。刚开始写的时候,我每次只能写上三、四句话,后来在妈妈的督促指导下,经过自己不懈努力,我逐渐掌握了写数学周记的一般方法。 When I was in third grade, I began to write “Mathematics Weekly”. Mom said that writing “Mathematics Weekly” is conducive to deepen the understanding of mathematical knowledge, but also help summarize the ability to summarize. When I first started writing, I could only write three or four sentences at a time. Later, with my tireless efforts, I gradually mastered the general method of writing a diary of mathematics.