Kuibang Education officially launched the supplementary book "Learning Problem Solving Skills". This supplementary book is compiled by hundreds of scholars in northern Qing Dynasty, together with the college entrance examination proposition expert group and senior teaching and research group, after in-depth research on the law of real questions in the college entrance examination in recent ten years. Initiated 66 problem-solving skills in northern Qing Dynasty, covering 259 compulsory test points in high school mathematics, and condensed the experience of hundreds of high-scoring scholars in northern Qing Dynasty.
The "Xue Kui Problem-solving Skills" promoted by Xue Kuibang Education is to let students solve their learning problems in the most natural learning situation from the real needs of students for grading.
Compared with the previous supplementary books, it has its own distinctive characteristics: First, it covers 256 common test sites of high school mathematics, covering 80-90% of the scores.
Secondly, the module classification of 1 1 knowledge test center can be selectively focused on learning.
Finally, 66 quick solutions are accurate enough to correspond to the required test sites, 65,438+00 minutes to learn a big solution skill, 65,438+0 minutes to solve two alternative solutions, and 5 minutes to solve a big problem, so that students can really understand the same problem and the learning efficiency is greatly improved.
Every question has a QR code. Watch the explanation video of Qingbei Xueba immediately after scanning, and learn the problem-solving ideas and skills of Qingbei Xueba. As a "science and technology+teaching aid book" in the education industry, the teaching aid book "Tips for Solving Problems in Xue Kui" has realized the cross-border integration of science and technology and traditional teaching aid institutions.
Dr. Qiu Chong from Peking University pointed out: "This book" The Masterpiece of Xue Kui's Problem Solving "brings together the wisdom of famous teachers in northern Qing Dynasty and is a must-read work for regular exams; It is necessary to know that the mathematics knowledge points really examined in the college entrance examination are less than 40%, but they cover the score of 140, which are all compulsory questions every year. If you master the methods, skills and key points of these simulation questions, you can easily get higher scores. "
The aim of Xue Kuibang's education has always been to make every student get high-quality and equal educational resources. Now, the introduction of "Xue Kui Problem Solving Skills" is to help most students get integral counseling when facing the graduates of famous schools in Qingbei.
1. protein in food enters the esophagus and stomach through the mouth. Gastric mucosa secretes gastrin