随着新教改建设进程的逐步深入,小学数学教师越来越重视对学生创新思维与实践能力的培养。为了使学生的德、智、体、美、劳得到全面的发展,为了使学生的学习数学兴趣得到充分的激发,为了使学生课堂学习的注意力得到高度 With the gradual deepening of the process of the construction of new education reform, elementary mathematics teachers pay more and more attention to the cultivation of students’ creative thinking and practical abilities. In order to make students’ morality, intelligence, body, beauty and labor develop in an all-round way, in order to make students’ interest in learning mathematics fully stimulated, in order to make students’ attention to classroom learning highly