计算是小学数学教学中最主要的内容,是重要的知识技能,应用最为广泛。它贯穿到整个小学阶段的各个年级,纵观小学数学新旧教材,历来都非常重视计算教学。下面谈谈计算教学中我的几点做法。一、认真审题,准中求活很多学生在做计算题时,常常拿到题就做,往往没有审题的习惯,认为算式中的数据和运算关系都是明摆着的,不审题也照样能进行计算,由于不审题忙着算,造成计算结果不是错误多,就是计算不合理。因此,我要求学生做计算题时,要做到:一看,二想,三算,四查,一看就是要看清题目中的数字和运算符号;二想就是想一想先算什么,后算什么;什么地方可以用口 Calculation is the primary content of primary mathematics teaching, is an important knowledge and skills, the most widely used. It runs through all grades in the whole primary school. Looking at the new and old teaching materials of primary school mathematics, it has always attached great importance to calculating teaching. Here to talk about my calculation of teaching my practice. A serious examination questions, quasi-seeking survival Many students in the calculation of the question, often get the title to do, often without the habit of trial, that the formula in the data and computing relationships are obvious, not subject to review can still be calculated , Because not counting the subjects busy calculating, resulting in the calculation result is not wrong, that is calculated unreasonable. Therefore, I asked students to do the calculation of the question, we must do: a look, two think, three count, four check, a look is to see the subject of numbers and symbols; two think is to think about what to count first, After what; what place can use the mouth