A better auxiliary material for junior high school mathematics: A Complete Interpretation of New Textbooks
The explanation pays attention to the foundation, from the shallow to the deep, so that students can learn independently and efficiently. It can help students to master the basic knowledge, concepts and theorems and find their own weaknesses through preview, and can urge students to listen to the important and difficult knowledge and error-prone and difficult knowledge in this lesson. Class efficiency is improved by 60%.
Challenge the finale
Many questions in Challenge Finale are the finale of foreign senior high school entrance examination, which is very difficult. So, after reading this book, make one or two modules, just like cutting watermelons.
A scrawled book
The advantage of this book is that it is rich in content and can basically be used in the first and second rounds of the senior high school entrance examination. However, the number of supported topics is not large, so I can't afford to brush the topic comments. If you have a poor foundation, you can buy it to lay the foundation, but if you want to improve, you don't need it at all.
Knowledge list
Just like its name, this book is really a list of knowledge. Knowledge points are very complete and systematic, and this system is particularly important. Mathematics itself is a chain-like learning, and systematic knowledge points can help us understand the whole chain or the relationship between different modules more effectively. The shortcomings are also obvious, and even the topics are not enough.
How to learn junior high school mathematics 1 Math should also be memorized: recite the catalogue and recite the wrong questions.
Mathematics in junior high school has become difficult, and the process of formula derivation has also become difficult. Many parents and classmates think that mathematics is a science and needs to be "understood" rather than "recited". This is actually a big mistake.
The exam is a time-limited exam, so there is no time for you to recall the formulas in the math textbook bit by bit in the examination room. The best way is to memorize the formula and the derivation process, so that you can reflect which formulas he wants to use in the first time. Even if the topic is difficult and you can't work it out, you can get a basic score by listing the formulas.
2. Sort out the wrong questions, trace back to the source and find out the reasons for the wrong questions.
Most students will prepare the wrong books. But few people can use the wrong book well.
The wrong question book is not only copying the wrong question, but also writing the answer below. This is formalism and won't work.
How did Xueba use the wrong title? They will "get to the bottom of the wrong question", find out their own fault, whether they are careless, or which knowledge point was unexpected or correct, and mark the wrong reason next to the wrong question. Then review these wrong questions regularly to avoid tripping over the same question many times.