Download the electronic version of the high-scoring question bank for top students in grades 1-12 as a PDF

An introduction to the electronic version of the high-scoring question bank for top students. Special textbooks designated for the \”World Junior Championships\” (China) selection competition. Special textbooks designated for the Cross-Strait Mathematics Invitational Competition. In-class knowledge expansion and improvement, preparation for extracurricular competitions, strengthening the combination of lectures and practice, detailed explanations, and the training system \”Mathematics Top Students\” The \”High Score Question Bank for Students\” series is divided into \”intensive version\” and \”concise version\”, which is the \”World Youth Championship\” (China)…

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What should I do if my baby keeps having phlegm in his throat?

Phlegm in the baby\’s throat accompanied by whirring sounds is a common problem for many parents. This condition can cause concern for parents, so it\’s important to understand its causes and how to deal with it. Causes of Phlegm in Throat Cold: Cold is one of the most common causes of phlegm in throat. Cold viruses can cause inflammation in the throat, leading to the production of phlegm. Allergic rhinitis: Allergic rhinitis also…

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Parents who don\’t talk well are the beginning of tragedy in their children\’s lives…

Children are actually your mirror, especially adolescent children. As the result of your more than ten years of upbringing, if you yell at them, they will yell at you; if you smile at them, they will also smile at you. . When we parents truly understand the consequences of not speaking well, most parents may have some thoughts. Parents who don’t speak well are the culprits of their children’s personality defects. “It’s not good…

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How to stimulate the brain to become smarter? Parent Collection

More than 90% of the potential of human beings to use their brains belongs to untapped blank areas. Teaching children to use their brains correctly can stimulate their potential and do things that others cannot do. When Yuxuan was in first grade, she listened attentively in class, but her reaction time was slower than other children\’s and her memory was not strong. Many friends said that she could consider giving her children some brain-boosting pills…

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What causes postpartum depression

Not long ago, I saw a long article on Zhihu by a father with a baby answering \”How scary is postpartum depression?\” This piece of content received 31,000 likes and touched the hearts of countless mothers suffering from postpartum depression. He wrote: In just six months of raising a baby, he went from a man who thought, \”Why do women have to complain endlessly as long as they take care of the baby at home and do some trivial things?\” to…

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Educate your children and pay attention to these three principles and three taboos. They will definitely be better when they grow up.

Family education is the foundation of all education. You must know that family is the first environment for children to grow up, parents are their children\’s first teachers, and parents are also their children\’s lifelong teachers. Parents\’ discipline methods will directly affect their children\’s character and talents. Therefore, if parents want to educate their children well, please pay attention to the following principles and taboos. When educating children, pay attention to three major principles…

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How should children be educated when they enter adolescence?

Adolescent children are really hateful. I read a joke on the Internet, which said: When parents talk to adolescent children, it is like a loyal minister admonishing them to death. Choose the occasion, look at the eyes, and weigh the tone: \”I have something to say, I don\’t know whether to say it or not…\” As for the baby, he usually looks like a faint king: \”If you don\’t say it, drag him out and behead him!\” … At that time, I didn\’t think…

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What are the little white dots on a newborn’s nose?

Small white dots on the nose of newborns are a common phenomenon. They are often called \”nasal nevus\” and are a benign skin lesion. They usually appear on the inside of a baby\’s nose or nostrils, are small, and usually don\’t cause any discomfort or pain. What are these little dots? Nasal white spot nevus is actually a skin lesion called an \”epidermoid cyst.\” They usually form…

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\”I have been raising my grandson for 4 years, and today I am completely heartbroken.\” Why is it so thankless for grandma to raise a grandson?

Nowadays, with the rapid growth of social economy, there are more and more \”dual-income\” families. Because they are burdened with family financial pressure, both parties need to work together to meet the family\’s financial needs, so who will take care of the children? Yes, the number of elderly people taking care of their children is getting bigger and bigger, and more and more problems are coming with it. A mother helps her daughter take care of the baby but is rejected? A Li from the community…

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How to understand children’s grievances, and how to enlighten children when they are wronged

Although he was wronged, he didn\’t dare to let his parents see him. A few days ago, he picked up his son from school and found a scratch on his forehead. When he asked him what happened, his son lowered his head and whispered, \”Mom, I scratched it accidentally.\” It doesn\’t hurt anymore. Seeing that the child was fine, I didn\’t worry about it. Unexpectedly, at noon the next day, I was in a meeting and received a WeChat message from the teacher saying that my son had suffered a small injury on his head…

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