计算是人们生活、学习、科学研究和生产中应用最广泛的一种数学方法,也是小学数学教学的主要内容之一。传统的小学数学计算教学,重视计算法则的记忆和运用法则进行计算,通过不断地重复操练来提高学生的计算技能。学生因计算的枯燥而缺乏兴趣,甚至产生厌倦的心理。新课程标准赋予了计算教学新的内涵,计算教学不但要关注学生的计算能力和自主探究的创新精神,还要关注学生与人合作的意识、情感体验,以及思考问题、解 Calculation is one of the most widely used mathematical methods in people’s life, study, scientific research and production. It is also one of the main contents of mathematics teaching in primary schools. The traditional mathematics teaching in primary schools emphasizes on the calculation and application of rules of calculation, and improves students’ computing skills through repeated exercises. Students lack of interest due to the calculation of the boring, and even bored psychological. The new curriculum standard confers new connotation of teaching. The teaching of calculation not only pays attention to students ’computing abilities and the innovative spirit of self-exploration, but also pays attention to students’ cooperation consciousness, feeling experience and thinking problems