First,? Stimulating students' interest in reading and making them take the initiative to read is the premise of cultivating students' reading ability. Psychology believes that interest is the tendency of psychological activities, the internal motivation of learning and the key to developing intelligence. With interest, students can have a strong thirst for knowledge and take the initiative to learn. "Interest is the best teacher." To cultivate students' good math reading habits and improve their math reading ability, we must first stimulate students' interest in reading and make them want to read, love to read and enjoy reading. 1. Create problem situations to stimulate reading interest. Teachers should create problem scenarios according to the psychological characteristics and age characteristics of primary school students, and connect mathematics knowledge points with familiar real life. By providing students with vivid, real, interesting and concrete mathematical problems, we can explore the ideological value, stimulate students' curiosity and thirst for knowledge, stimulate their interest in reading, and make them unconsciously enter the hall of mathematical reading. For example, when learning "the basic nature of proportion", let students see that the former and latter items of proportion are different through calculation, but the proportion is equal. What are the rules in it? When students report the law they have discovered, they will ask, how to express this law in a complete mathematical language? Then please read the textbook. Creating reading situations according to textbooks will inevitably arouse students' interest and initiative in reading textbooks, and the reading effect will be better. 2. Make full use of extracurricular mathematics reading materials. Extracurricular reading refers to small mathematical historical materials and knowledge attached to textbooks, mainly aiming at the background introduction, knowledge extension and practical application of important mathematical concepts in textbooks. Materials often contain rich mathematical ideas, mathematical methods and problem-solving skills. For example, in the new textbook, after learning negative numbers, the textbook will have "Do you know?" This paper introduces the usage of negative numbers in ancient China recorded in Nine Chapters Arithmetic. After studying the hours, minutes and seconds, the textbook introduces that "in ancient times, our ancestors used a dripping instrument to time, called an hourglass". On the one hand, an ancient timing tool is introduced, and at the same time, ideological and moral education is infiltrated to stimulate students' national pride. 3. Encourage the evaluation of language and improve students' reading enthusiasm. It is a pleasant thing to be praised and affirmed by others, especially for adults and children. Therefore, teachers and parents should give timely and appropriate incentives to children's conscious reading behavior. When they see him studying hard, they should give him a smile, nod gently and fondle his little head kindly. Sometimes they just approach him and look at the titles he has read, and sometimes they recommend the books he has read to everyone.

Secondly, strengthening guidance, mastering reading methods and optimizing reading skills are the keys to improve students' reading ability. Because of the refinement of mathematics learning content and the abstraction of mathematics language, many students will not regard mathematics texts as a relaxed and happy thing, and often "skim" or "swallow" the dates when reading. Therefore, teachers should strengthen the methods of guiding students to master mathematics reading, so that students can read from willingness to ability.