小学生进入高年级之后,应用题学习是学生学习数学的主要类型。小学应用题教学的目的在于培养学生解决简单数学问题的能力,同时发展学生的数学思维。应用题是小学数学教学的重点,也是教学的难点,小学生的思维较为直观,而许多应用题型却都是复杂多变的,小学生思维的局限性对于学生学习应用题有一定的阻碍。在解决应用题的时候使用逆向思维,有助于学生更好地理解数学问题,将复杂的问题简单化。 After the pupils enter the upper grades, the applied problem learning is the main type of students’ learning mathematics. The purpose of the elementary applied problem teaching is to develop students ’ability to solve simple math problems while developing students’ mathematical thinking. Application problems are the focus of primary mathematics teaching, teaching is also difficult, primary thinking is more intuitive, but many application questions are complex and changeable, the limitations of primary thinking for students to apply some obstacles. Using reverse thinking in solving applied questions helps students to understand math problems better and to simplify complex problems.