My friend said that the little guy at home, whose name is Doudou, went to primary school and his math performance was not satisfactory. After communicating with the teacher, the teacher said that there was no problem with the calculation ability, and the child's problem-solving thinking needed to be improved.
When it comes to computing ability, children practice oral calculation and column calculation every day, and these basic operations are still ok. The main problems of poor math performance are the big problems and problem-solving behind.
The reason why children are prone to make mistakes in solving problems is that the thinking of solving problems is not clear, and it is easy to get the key of the problem wrong, which leads to the whole problem being wrong.
How to improve children's problem-solving level?
Recently, I watched "Kotaro Math Comic Book" with my children, which is a set of math comic books for children to solve math application problems easily. We used to call the big problem behind it application problem, but now it is called problem solving.
It means the same thing, that is, math application problems. This kind of question usually accounts for a high score in the examination paper. Children who study well like challenges and find the following questions very interesting. It is really a headache for children who are prone to mistakes in solving application problems.
Kotaro Mathematics Comic Book was produced by Wang Wenshe, published by Beijing Education Press, and produced by Sunshine Blog/One Meter Sunshine Children's Library.
Wang Wenshe, founded in 193 1, is a pioneer of Japanese education publishing house, which is very influential in the Japanese publishing industry, publishing books such as teaching materials and dictionaries, and occupying a considerable share in the Japanese publishing market.
This set of 6 volumes includes classic application problems, such as adding to the total, subtracting the remainder and multiplying the total. The whole set is compiled to help children aged 6 ~ 12 to better understand and solve mathematical application problems, so that children can learn to solve problems and master methods skillfully.
The whole set of books uses four cartoons to demonstrate examples, and uses story scenes to attract children to read math problems and analyze problem-solving ideas. From the most basic math problems in the first grade to the application of fractions and decimals in the back, six books are from easy to difficult, and we can choose the corresponding math comic books to learn according to the age of children.
This set of books solves children's thinking on mathematical application problems and allows children to learn methods fundamentally. Four-grid comics are four steps to solve problems:
I. Events
Find out what this question means first. Who is where and what is doing?
Second, the first condition
What are the numbers used in the calculation? (part number 1)
Third, what will happen next, the digital information that appears.
What is the number to be used in the calculation? (Part II)
Fourth, solve the problem.
What is the main problem of this problem?
Children do problems according to this problem-solving idea, take the problems in their hands, list them step by step, and will soon be able to answer the application problems independently.
The book sets the same type of application questions as a module, and each module is divided into three parts: reading page, answer page and advanced answer page.
According to the example, children learn how to read, followed by practice, which needs to be mastered by themselves. At the beginning, they need to find out digital information. In the later advanced version, they need to figure out the mathematical elements in the application questions themselves before answering them.
The whole process is step by step, which can effectively help children apply what they have learned, improve their independent thinking ability and solve the long-standing problem of mathematical application!
Learning methods, practice and mastery. I believe that in the future, children will not be afraid of difficulties and do not want to do it, but will bravely challenge and complete it with high quality.