First, it is not detailed and standardized.

Lack of serious exams and standardized problem-solving habits may be related to children's personality. Sometimes there are questions before you finish reading the answers.

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1. Sketch and mark the theme. In the process of reviewing questions, develop the habit of sketching while reviewing questions. It is best to use different types of important words and different marking methods (such as lines and curves). In this way, we can reduce the omissions in the process of doing the questions. Parents can check whether their children have developed this habit when doing problems at ordinary times. If not, they need to be reminded.

2. Cultivate the standard of answering questions in the usual practice. Parents can check for a long time whether their children have been corrected by the teacher and whether their homework and quizzes have improved. If there is no progress, we need to remind and urge.

Don't forget after checking. Let children develop the habit of checking when doing homework at ordinary times. Especially for a set of homework questions similar to the test paper, cross out the answers you wrote at the beginning to see if there are any mistakes you didn't realize before. In addition, you should also check the multiple-choice questions to see if the options you tick are consistent with what you wrote at the end.

Second, the application ability is poor

When it comes to equations and inequalities, mathematics begins to combine with life. Build bridges, roads and public toilets, everything. Some students don't know much about life, and it is fatal to apply what they have learned.

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Create mathematics application scenes in daily life for children. Let children feel the existence and usefulness of mathematics in life, and let them feel the breath of life when doing math problems, which not only makes the problem-solving process more interesting, but also helps to solve problems with little experience in life.

Third, the computing power is poor.

Every time I look at the paper, I will find strange calculation errors, such as 1/2+ 1/2. Many students can get the answer of 1/4. What do you want the teacher to say, that he didn't pass the basic knowledge, or that he was careless in Jingzhou? From the root point of view, the foundation is still weak, and the formula theorem cannot be remembered.

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1. Cultivate good problem-solving habits. Let children develop the habit of using draft paper in the process of doing problems at ordinary times, and check the writing of draft paper regularly when necessary; Pay attention to the check after completing the questions. Each question can be counted several times. This is one of the methods to improve the ability of mathematical calculation.

2. Consolidate the basic calculation rules. Theorems, formulas and laws in mathematics are the basis of solving problems. Many seemingly careless mistakes are actually related to vague concepts, formulas and laws. Therefore, in order to improve the computing power, we must start with the concept. Memorize more and remember more, and learn to use it flexibly.

3. Practice mastering calculation rules and skills. Mastering calculation habits and basic knowledge is far from enough for junior high school students' calculation. We should also strengthen the training of computing skills, especially some typical computing skills.