两步应用题是指经过两步计算才能解答的应用题,是一步应用题的拓展,是复合应用题的解答基础。两步应用题教学在数学教学中处于至关重要的地位。小学低年级教师在教学两步计算的应用题时,感觉到这是一个棘手的内容,无论花多大的工夫,学生就是不能掌握解题的方法。因此,“两步应用题”教学是小 Two-step application question refers to the two-step calculation to answer the question, is a step-by-step application of the problem, is the answer to complex application questions. Two-step teaching of application problems is of crucial importance in mathematics teaching. Primary school teachers in the lower grades of teaching two-step calculation of the application of the title, I feel this is a tricky content, no matter how much effort, students can not master the problem-solving method. Therefore, “two-step question ” teaching is small