First, this happens because teachers are very transparent in the process of educating students about textbook knowledge and topic understanding, so there is no phenomenon that teachers deliberately misjudge children's questions. First of all, math problem is the embodiment of exercising thinking ability, and children need to move a certain amount of brain power to work out whether this problem is right or wrong. Math problems use this kind of thinking ability, so many children will only see the surface when they do the problems, and will not delve into them, so that parents will think it is right and teachers will think it is wrong.
Second, the purpose of mathematics expansion problems Now there are some thinking expansion problems in the homework exercises of primary school students, which makes many parents feel that the previous decades of study have been in vain, and sometimes even a college student can't solve their children's math problems. These extended problems are not only to exercise children's thinking ability, but also to develop children's brains, so that children can come up with different solutions and countermeasures when they encounter problems in the future and make their thinking more active. It can be seen that the teacher didn't answer the child's question on purpose, but the child did something wrong.
Third, math problems are to train children's thinking ability. But the original intention of this kind of thinking ability problem is good, but many parents think that these problems are more difficult for primary school children. Once a child encounters this kind of problem and can't do it, he will still find his parents, and parents will rack their brains after reading it. Mathematics itself needs strict logic, and it also needs to list the whole problem-solving process. In addition, it is also very accurate in mathematics. The current textbook is different from the previous textbook, which leads to the contradiction between teachers and students.