Reasons for losing points:
1, the basic concept is unclear: it may be that the understanding of some basic mathematical concepts is not deep enough, or the understanding of concepts is misleading.
2. Insufficient computing ability: For basic addition, subtraction, multiplication and division operations, students' operation speed may be slow, or they are prone to make mistakes in complex operations.
3. Weak mathematical application ability: It may be due to the lack of ability to apply mathematical knowledge to practical problems, inability to understand the meaning of problems well, or lack of clarity in the process of solving problems.
4. Lack of problem-solving skills: For some problems that require specific skills, you may not have mastered effective problem-solving methods.
5. Carelessness: Some students may lose points because of carelessness, such as careless reading of questions and improper use of symbols when solving problems.
Improvement measures:
1, strengthen the teaching of basic knowledge: teachers need to ensure students' accurate understanding of basic concepts of mathematics and repeatedly explain and emphasize important concepts.
2. Improve the calculation ability: Teachers can arrange more calculation exercises, including basic addition, subtraction, multiplication and division and more complicated operations, so as to improve the calculation speed and accuracy.
3. Cultivate mathematics application ability: Through example teaching and practical problem solving, students can better understand and apply mathematics knowledge.
4. Improve problem-solving skills: Teachers can teach students some effective problem-solving skills for specific questions and encourage students to try different methods.
5. Cultivate students' careful habits: Teachers can ask students to do more self-examination and gradually develop meticulous reading habits and good answering habits.
Knowledge expansion:
Mathematics is a subject that studies concepts such as quantity, structure, change, space and information. It is very logical and abstract, and it is one of the basic disciplines of natural science. Mathematics is widely used, including natural science, social science, engineering, economics and other fields.
The main branches of mathematics are algebra, geometry, discrete mathematics, analysis and so on. Algebra mainly studies numbers and algebraic expressions, involving various operations and properties; Geometry mainly studies space and graphics, involving concepts such as shape, size and position. Discrete mathematics mainly studies discrete structures, such as sets, graphs and trees. Analytics mainly studies concepts such as function and limit.