简单应用题中渗透分析法、综合法刘桂英小学数学最难掌握的是应用题。因为应用题的条件、问题变化多端，自然解法也就各异。简单应用题是复合应用题的基础，因而低年级应用题学不好，高年级复合应用题就掌握不了。根据以后的实际需要，一步应用题也要用分析法、综合法两种... Simple application problem penetration analysis, comprehensive method Liu Guiying primary mathematics is the most difficult to master is the application of the title. Because of the conditions of application questions, the problems are changing and natural solutions are different. Simple application questions is the basis of composite application questions, and thus lower application problem is not good, senior grade composite application problem can not be mastered. According to the actual needs of the future, one-step application questions should also use the analysis method, the integrated method of two ...