1, strengthen basic knowledge: help children consolidate basic knowledge of mathematics, such as addition, subtraction, multiplication and division, fractions, decimals, etc. By doing more exercises, children can skillfully use basic knowledge. Improve reading comprehension: encourage children to read more books and newspapers and improve reading comprehension. At the same time, children can do more exercises such as writing questions and reading questions to enhance their reading comprehension.

2. Cultivate problem-solving ideas: guide children to learn how to analyze and solve problems. Children can do more similar problems and gradually master the ideas and methods of solving problems. At the same time, we should pay attention to let children understand the principles and ideas behind the topic, not just remember the steps to solve the problem.

3. Give appropriate encouragement and rewards: When children make progress or solve problems, giving appropriate encouragement and rewards can enhance their self-confidence and motivation. Only in this way can children have the motivation to move forward. At the same time, it can also make children feel that their efforts have been recognized and encouraged.

Relevant materials for application questions.

1, application problem is a very important part of mathematics, which involves various problems in real life, such as shopping, investment, transportation and so on. Solving application problems requires certain mathematical knowledge and thinking ability. I will take a practical application problem as an example to illustrate how to solve it.

2. The list of application questions can be asked: A store sells a commodity, the purchase price of each commodity is 10 yuan, and the price is 20 yuan. Because of the poor sales situation, the store decided to reduce the price. According to market research, if the price of each commodity is reduced by X yuan, the average daily sales will increase by 2x. Now 2 yuan wants to reduce the price of every commodity, and asks how the average daily sales will change.

3. In fact, the application problem is very flexible, and we need to choose the appropriate methods and formulas according to the actual situation and the requirements of the problem. At the same time, we also need to pay attention to the unity of units and the standardization of data. Only by carefully examining the questions, understanding the meaning of the questions, mastering the methods and using them flexibly can we solve the application problems correctly.