It should be a little better in the middle of the book, and the amount of questions is good. In addition, the book will tell you which questions are done by some methods or techniques. If you make a mistake, you can practice a few more questions in this way.

Rong is an entrepreneur specializing in the planning, editing, auditing and distribution of supplementary books, mainly serving junior and senior high school students and teachers.

Learning suggestions for primary school students

Reading textbooks is the beginning of cultivating self-study ability. For those examples that you can understand, read the textbook first, and then do the exercises. The teacher will talk about them after checking the exercises.

Textbooks are the main source of knowledge for students, and many students think that they can learn well as long as they understand what the teacher says in class. In fact, it is not enough to really understand, but also to make full use of relevant extracurricular books to deepen, expand and integrate the knowledge learned.

Self-study the missing knowledge, lay a solid foundation of knowledge, so that the knowledge you have can keep up and adapt to the study of new textbooks. In order to cooperate with the study of new textbooks, we have systematically studied some related reading materials. Independent of the teacher's teaching progress, learn new textbooks systematically in advance.