我在几年来的小学算术教学工作中，通过摸索、实践并和本组同志研究，感到二年级算术包含除法和等分除法这一部分教材的教学，有些学校没有给学生形成明确的概念，因而这些学生升入我校五年级的，弄不清两种除法的不同含义，不仅名数会用错，并且往往所答非所问，在迁到较复杂的应用题时，便无从下手，直接影 In my primary school arithmetic teaching work in recent years, I felt that my second grade math teaching including teaching divisions and division of division, some schools did not give students a clear concept, so these are Students into our fifth grade, can not figure out the different meanings of the two divisions, not only the name will be wrong, and often the answer is not answered, move to the more complex problems, they can not start, direct shadow