Primary Math Problem Solving Teaching Teaching And Effective Integration

The calculation bases on the demands of solving the problems, calculation is for the purpose of solving the problems. Hence, the author learn lots of the literature from domestic and foreign countries, on the research on the teaching of the calculation, teaching of the solving problems,and valid combination of calculation and solving the problems teaching. we discover that the researches on calculation reaching, solving the problems teaching are abundant, but the researches on the combination of the calculation and the solving the problems is scarcity, especially the advantage from the calculation to solving the problems. Some of the teachers are already on to that point, but they did not do the systematic researchs of the problem.As the most important part of the junior mathematic education, how are the actualities of the teaching of the calculation and the teaching of the solving the problems. With lots of the surveys, interviews, case studies, and the statistical researches of the corresponding errors of the students, we find, that the errors of the calculation can be separated into5sorts.:1. Do the calculation with wrong method;2. Do the calculation with a cursory attitude;3. Do not understand the task correctly;4. The affect of the mindset;5. Do not verify after calculation, the errors of the solving of the problems can be separated into3sorts:1. Wrong cognizance;2. The narrow ideation;3. The short of the daily experience. With listening to the87corresponding courses the author find, that most of the mathematic teachers teach the calculation and the solving of the problems separately. The students learn the calculation just as a skill, and they can not use it in the real life.How can we combine the the teaching of the calculation and the teaching of the solving the problems, and let the students use the calculation to solve the problems, consolidate the ability of the calculation with solving the problems. Thus the students can experience the large amount of the mathematic information in the daily life, and the value of the calculation. How to improve the ability of the calculation, and at the meanwhile advance the realization of the application of the students is worthy to be researched. Therefore the author studied the methods of the combination of the teaching of the calculation and the solving of the problems: introduce the calculation from a problem with scene, consolidate the ability of the calculation of the students with solving the problems, write the tasks in the real applications, improve the ability of the calculation. We achieved the expected objective:the realization of the application is improved, the interests of the calculation and the accuracy have risen, the ability of solving problems is advanced.