1, counseling book "53". There are some basic problems in this book, and the original questions in it are very representative. It is not a problem to improve the score when used in conjunction with the required questions.

2. Counseling book "Experimental Class". This book is suitable for students who are familiar with basic knowledge and need to improve their grades. It is characterized by a small number of questions, proper distribution of special and comprehensive exercises, and there will be quite difficult questions for everyone to brush.

3. Tutorial book "Practice in Huanggang Class". This book can be used to lay the foundation. Suitable for children who can't grasp all kinds of knowledge firmly and often lose points in basic words, characters, calculation and shallow understanding. The difficulty is moderate and the topic is flexible. It contains video explanations. If you don't master the knowledge points well in class, you can watch video learning.

4. Counseling book "Knowledge List". This book is excellent in understanding and combing knowledge, and the content of knowledge points is very detailed. For example, you can catalog and index the concepts of the knowledge points you are looking for. In particular, the index has a concept column and many ideas. There is a special section at the back of the book, which is super easy to use.

Students with poor math foundation in junior high school can improve their grades by the following methods:

1. Enhance confidence: First of all, believe that you can improve your math scores, and don't give up even in the face of difficulties and challenges. Establish a knowledge framework: junior high school mathematics is a complete system, and there are many knowledge points to master. Students should first sort out the key points and difficulties of each chapter, and then gradually overcome them.

2. Do more exercises: Mathematics is a subject that needs a lot of practice. By doing problems, students can deepen their understanding and memory of knowledge points and improve their ability to solve problems. Participate in remedial classes or groups: Participating in remedial classes or groups can help students get professional guidance and help, and at the same time share their learning experience and skills with other students.

3. Making a study plan: Making a reasonable study plan and allocating daily study time and tasks can help students study efficiently in a limited time. Pay attention to wrong questions: wrong questions are the embodiment of problems in students' study. Students should pay attention to wrong questions, analyze the reasons, find solutions and avoid making mistakes again.

4. Cultivate mathematical thinking: Mathematics is not only a tool, but also a way of thinking. Students should pay attention to the cultivation of mathematical thinking, such as the ability to analyze problems and the ability to imagine in space.