Mathematical application problems can not be solved by knowing more about life, reading more to improve understanding ability, finding the key information in the problem, brushing the problem properly, drawing pictures to help understand the problem and so on. Details are as follows:

1 Learn more about life.

To solve an application problem, we must first understand the meaning of the problem. For primary school students, especially junior students, when doing application problems, they often don't understand the meaning of the problems. This kind of problem is mainly manifested in junior students, who don't know much about some things in life, so they often have no way to start when doing problems.

2. Read more books to improve your understanding.

In addition to common sense of life, an important reason why many children can't do application problems is that they have misunderstood the words, some have misunderstood them, and some don't understand the problems at all, which brings difficulties to solving problems. Every problem has its inherent logical relationship. As long as this logical context is sorted out clearly, many problems will be solved.

3. Determine the key information in the topic.

Find out the key information in the topic, and then you can establish a quantitative relationship. The fifth-grade students studied equation solutions, but I found in teaching that they would rather use the original multiple relations to solve them than use simpler equations. The reason is also very simple, that is, many students can't do equations and don't know how to establish the relationship between quantity and quantity.

4. Brush the questions appropriately.

Without some training, it is difficult to form a reflection in your mind. There are not many questions in primary school mathematics, and many questions have certain problem-solving rules. With the mastery of conventional problem-solving methods, most of these problems can be worked out quickly, and there are also correlations between different types of problems.

5. Draw pictures to help you understand the topic.

Children are from thinking in images to thinking in abstractions, and the topics are expressed in words, which are more abstract. If the known conditions in the topic can be represented by pictures, it will definitely help children better understand the meaning of the topic.