1, understand the characteristics of application questions. Application problems involve from general application problems to typical application problems, from one-step application problems to multi-step application problems.
2. Ask students to master the solutions from universality to particularity and from simplicity to complexity.
3. Ask students to find out the rules and grasp the characteristics from the problem-solving methods they have learned.
4. Master the methods and steps of solving problems.
5. Reading problems. Guide students to read the test questions carefully, grasp the meaning of the questions, and accurately understand the setting direction and investigation content of the test questions.
6. Say the question. Clarify the known conditions and problems to be solved given in the topic.
In addition to the calculation and assessment of concept definition, the most important thing in primary school mathematics learning is the application problem. Solving application problems is a stumbling block for many children in primary school for six years, which makes them very upset.
Because it not only comprehensively uses the basic knowledge of concepts, laws, formulas and quantitative relations in primary school mathematics, but also requires students to have the ability of analysis, synthesis, judgment and reasoning. This is the main reason why children are puzzled.
It is really difficult for primary school students to apply for the topic, but parents should not worry. This is a process. Don't be too anxious when tutoring children. Tell the answer directly to the child. Patiently guide children to form the habit of independent thinking, but children themselves know that finding a solution to the problem is the key.
From the annual examination of primary school mathematics, we can find that the most mistakes are applied problems, and there are about 5-6 applied problems in primary schools. Generally, the first one or two are relatively simple, the middle one is slightly more difficult, and the last one is the most difficult. Simple application problems all contain basic calculation relations, which can be solved in one or two steps. Don't make mistakes in the basics.
The function of application questions
1, investigation of basic knowledge: application problems are an important part of primary school mathematics, which not only examines children's understanding and memory of various mathematical concepts, but also examines children's ability to use and reason about various quantitative relationships.
2. Cultivate logical thinking ability: The process of solving application problems requires children to use logical thinking to analyze, reason and solve problems. By solving application problems, children's logical thinking ability can be cultivated and exercised.
3. Improve the ability to solve problems: Application problems usually involve real-life problems. By solving these problems, children's ability to solve problems can be improved, and they can better understand and deal with various problems in life.
4. Cultivate interest in mathematics: application problems are interesting and challenging. By solving these problems, children's interest and enthusiasm in mathematics can be stimulated, and their enthusiasm and initiative in learning can be improved.