“分数的基本性质”教学计划陈秀花教学内容：六年制小学数学第十册“分数的基本性质”。教学要求：使学生理解分数的基本性质，并会把一个分数化成指定分母（或分子）做分母（或分子），而大小不变的分数。教学重、难点：导出分数的基本性质，应用分数的基本性质。单元划... “The basic nature of scores” teaching plan Chen Xiuhua Teaching content: Six-year primary school mathematics Tenth volume “The basic nature of scores”. Teaching requirements: Make students understand the basic nature of the score, and will be a score into the designated denominator (or numerator) as the denominator (or molecule), and the size of the same score. The teaching is heavy and difficult: the basic nature of the derived score, the basic nature of the application of scores. Unit draw...