When children reach the second grade, mathematics is the focus. From the second grade, mathematics began to require thinking ability, and a solid mathematical foundation also began from the second grade. So how can parents help their children get through this turning point smoothly? Proper professional guidance is the foundation of second-grade mathematics. Many parents hope that their children can lay a solid foundation in mathematics. So how to arrange children's after-school learning content is appropriate? We know that if parents don't have enough energy to coach their children in Grade Two, they need proper extracurricular tutoring. Because individuals are different. From the second learning period, that is, the third and fourth grades, if children are interested in mathematics and have the spare capacity to study, learning Olympic Mathematics after class will help to expand mathematical thinking. But if the child feels very hard and unhappy, don't force him. Some parents buy reference books for second-grade mathematics as soon as they see them, so that their children must do 10 questions every day. If they do well, they will be rewarded with a KFC meal. This method is not advisable. Parents don't know how difficult this 10 question is, and whether it is repeated! You can ask the math teacher for advice and choose a suitable reference book. Or find a professional teacher for appropriate counseling. Targeted practice Senior two students will be asked by the school to practice oral arithmetic. How much is it? How to improve the speed? For primary school students, oral calculation within 20 is very important to improve their computing ability. At present, the national standard is 8 questions per minute, which is the speed that most students can reach. Some parents assign 100 questions every day in order to improve their children's speed, which is often inefficient. The teacher suggested paying more attention to children's mistakes. For example, some people often make mistakes when they come across the numbers 7, 8 and 9, so practice these numbers more and do right and wrong questions several times a day, and the gains will be even greater. Choose flexible forms when practicing. For example, there are often some FLASH games on the Internet, so that children can not only feel bored, but also enjoy it. Homework mistakes are no big deal. Children's homework needs to be checked by parents every time, resulting in children's homework being equivalent to parents' homework. Should parents help him find out his mistakes? Teacher Peng's suggestion is: tell the children that there is something wrong. As for what is wrong, let him find it himself and find out why it is wrong. Making mistakes is also an experience. Parents' duty should be to urge him to finish his homework in time and check it himself. As for what is wrong and how to change it, it is not a matter for parents. If you let your child develop the bad habit of "I just need to finish it, and my mother will check it later", then he will enter junior high school and will never check it himself when it comes to the exam. We must let children develop the habit of reviewing and testing, and let them have the confidence that "I must do this problem right", which is a very valuable learning quality.