Learning mathematics requires active thinking, mathematics is flexible, and the key is method. I don't think it is difficult to learn mathematics as long as I master the method.

First of all, examining questions is the key to solving problems correctly. Many mistakes made by students in solving problems are often not the lack of necessary knowledge, but the lack of necessary habits and skills in examining questions. In order to improve the correct rate of homework, we must make great efforts to cultivate students' habit of carefully examining the questions and seeing the requirements of the questions before solving them. Every time a new lesson is taught, teachers should guide students to practice and examine questions in a planned, purposeful and persistent way, learn the methods of examining questions while learning new lessons, and form the habit of examining questions.

Secondly, we should write carefully when solving problems, and teach students to write neatly and in a standardized format when solving problems. Counting grass, like the formal answer, should be written in the exercise book, so that counting grass is not grass, and it should be arranged vertically and orderly, so that students can develop serious and careful study habits. When solving a problem, check while doing it. In teaching, we should guide students to learn to check and form the habit of checking when solving problems. The first step of checking calculation is checking calculation theory and method, followed by checking calculation. We advocate checking while calculating, "turning back" step by step, and strive to do it right once to prevent ineffective labor. When guiding students to solve problems, we should consciously and flexibly use what we have learned, so that students can form the habit of solving four formula problems. No matter whether simple calculation is needed or not, it can be simplified in one step, marked and marked. Generally, multi-step application problems are solved by at least two methods, and the best method is selected and marked.

Finally, we should pay attention to cultivating students' habit of finishing homework seriously, mainly relying on the guidance and training of in-class teaching. Homework problems should be carefully designed, the quantity should be small, the quality should be good, and the problem-solving requirements should be high. Because there are few questions, students have no burden, so they are willing to use their brains to finish them seriously. Assigning homework in this way, students have a light burden and high enthusiasm, which is not conducive to the formation of good habits and the improvement of thinking ability.

Being able to evaluate your own learning is a high-level learning. Being good at learning from mistakes is also an ability. Therefore, it is necessary to cultivate students' habits and abilities of judging right and wrong, self-testing and self-evaluation in teaching. After each unit, students can evaluate their achievements and existing problems in this unit according to the wrong questions, and determine the focus of their review. Students are required to do problems independently, not relying on others, not cheating, and making mistakes is wrong, so as to learn the real skills.