Huaxiaogeng School Mathematical Thinking Training Guide--Primary 3-4 Grade Edition (Primary 3-4 Grade Edition)

Author: Liu Pengzhi
Publisher:
Publish Date: 2001-03-01
Features: The editor recommends that readers follow the structure of this book and combine it with a series of mathematical olympiad textbooks for synchronized learning to achieve the best results. The difficulty level of the problems is marked at the end of each chapter as a reference, ranging from one star to five stars, with more stars indicating greater difficulty. At the beginning of each chapter, the teaching content is summarized; followed by 15 typical problems, which are the essence of the book. The editor's purpose in selecting the problems is to comprehensively cover various levels and types of primary school teaching competitions, so that every competition question can be related to some problems in the book. In addition to the conventional problems solved by standard methods, the selected problems are all characterized by novel types and ingenious designs. To cater to the different needs of teachers' classroom teaching and students' after-school practice, only answers are provided for all the problems, without detailed solutions.