Children's attention span is very short, so they often make so-called careless mistakes such as copying wrong numbers, writing wrong symbols and missing numbers. For example, some students are right when writing vertically, but wrong when writing horizontally. Students are required to calculate in one go, from examination, calculation to writing, without looking around. Try to work out a problem, and choose a typical homework example for students to follow, and gradually develop good habits.
If the foundation is not good, there will be many mistakes. We know that students who are good at mathematics generally don't make mistakes in their calculations. If you have a wrong question, you will be careless and distracted. If the child always makes mistakes in calculation, it means that the child's foundation is a bit poor. They were a little ambiguous in the calculation process, so they made mistakes in doing the questions.
What about the poor foundation? Children's poor basic knowledge is not formed in a day. If you are in the lower grades, it is ok to cram the basic knowledge again. How to cram? On weekends, we will focus on cramming this semester's courses by unit. Parents should carefully supervise and guide students to make more mistakes. With this kind of guidance, students will practice and make perfect after repeated practice, and the foundation will gradually be solid.
If you are in the middle and senior grades, it takes a long time to learn the basic knowledge. The method of rote learning is to use the weekend to rote the lessons of last semester and next semester as a unit, step by step and with emphasis. After completing each unit, let the students test the key contents to see if they are sure and correct the mistakes in time. Only in this way can we lay a solid foundation for knowledge, and students will make fewer mistakes when doing problems. ?
Cultivating the good habit of doing questions carefully also reduces the rate of wrong questions. Forming habits is the most important thing for every student. To this end, parents' responsible attitude towards their children's study also determines the degree of their children's hard work. ? Usually, parents must be strict with students' homework, carefully supervise students' homework every time, and be sure to complete it with good quality and quantity. In the long run, children will form a good habit of studying hard. With this good habit, their academic performance will not be bad. The error rate of the job is also reduced accordingly. ?
There are several reasons why children make many mistakes. Poor learning foundation, habit formation is the most important. The two complement each other. Only by studying hard can they get good grades, and there will be no mistakes in their calculations.