Red Mansion: I relied on the AFK system to create a dynasty

Over time, Cen Mingche’s students gradually mastered the basic skills of data analysis.They began to apply these skills in a variety of projects in the school, from student government elections to community surveys, all of which were able to provide strong data support.

One day, student R walked into Cen Mingche's office excitedly.

Student R: "Mr. Cen, we just analyzed the nutritional data of the school cafeteria and found that there is some room for improvement. We have made suggestions."

Cen Mingche said encouragingly: "Great, student! The power of data analysis is that it can help us discover problems and propose solutions. Keep up the hard work, you are doing a great job!"

Cen Mingche's educational exploration has no end. Next, he introduced the concept of statistics to show students how to extract meaningful information and insights from data.

Cen Mingche: "Students, statistics is a very powerful tool that can help us understand random phenomena and changes. Statistics play a key role whether in scientific research, market analysis, or social surveys."

Student S: “Statistics sounds complicated.”

Cen Mingche: "In fact, statistics can be very intuitive. We can use charts, images and numbers to visualize data and then analyze them. For example, we can make bar charts to compare the sales of different products, or draw line charts to show Seasonal changes in temperature."

Student T: “So how do we start learning statistics?”

Cen Mingche: "First, we need to collect data. This can be questionnaires, experimental observations, or existing data sets. Then, we can use various statistical methods, such as mean, median, standard deviation, etc., to analyze Characteristics of the data. Finally, we can draw conclusions and make predictions."

Student U: “Sounds a bit like magic!”

Cen Mingche smiled: "Statistics is an interesting magic that helps us reveal the patterns and trends behind things. It can also be used to make wise business decisions, medical diagnosis and social policy formulation."

Over time, Cen Mingche’s students gradually mastered the basic concepts and skills of statistics.They began to apply statistical methods in academic research, business projects, and community services to provide data support for various problems.

One day, student V excitedly shared the results of a survey with Cen Mingche.

Student v: “Teacher Cen, we just completed a community survey and found some interesting trends.”

Cen Mingche said encouragingly: "That's great, student V! Statistics can help us better understand social phenomena and problems. Your work will help improve our

Cen Mingche's educational methods continue to expand, and he leads students into deeper areas of mathematics, such as calculus.He believes that challenging students' thinking and allowing them to bravely explore the unknown is an important part of education.

Cen Mingche: "Students, today we are going to discuss calculus, which is the essence of the field of mathematics. Calculus helps us understand the speed and trend of change. It is one of the foundations of physics, engineering and economics. "

Student W: "Calculus sounds so advanced."

Cen Mingche: "Yes, calculus is a challenging subject, but it is also very powerful. It can help us solve many real-world problems. For example, we can use calculus to describe the movement of objects and predict the weather changes, optimizing production processes, etc.”

Student x: “So where do we start?”

Cen Mingche: "We can start with basic concepts, such as derivatives and integrals. Derivatives can tell us the rate of change of a function at a certain point, while integrals can help us calculate the area under the curve. These concepts are the basis of calculus. Subsequent We’ll learn more in depth.”

Student y: “It sounds so complicated, but also very interesting.”

Cen Mingche: "It is precisely because of complexity that it is interesting. Calculus is a subject that allows us to understand the world more deeply. I believe that you can all master it and use it to solve various challenges in the future."

Over time, students begin to grasp the depth of calculus.They use calculus to solve real-world problems, from physics to economics, and are able to apply this powerful mathematical tool.

One day, student Z excitedly showed Cen Mingche their achievements in physics class.

Student z: "Teacher Cen, we used the knowledge of calculus in the physics experiment and successfully predicted the trajectory and speed of the object."

Cen Mingche said encouragingly: "That's great, student Z! Calculus is not just mathematics, it can also help us understand how the natural world works. Your success is the best reward for learning."

Sum Mingche's educational journey continued. To ensure that his students had a firm grasp of the knowledge they had learned, he began to introduce in-class quizzes to test their understanding and mastery.

Cen Mingche: "Students, in-class testing is an important learning tool. It can help us understand our learning progress and correct mistakes in time. Today, I will give you a math question to see how good you are in calculus." control situation."

Student aa: "Okay, we are ready!"

Cen Mingche handed the students a piece of paper with questions on it and started counting down.The students focused on answering the questions, some calculated with pen and paper, and some deduced in their minds.Time passes minute by minute.

Cen Mingche: "The time is up, students, please stop writing. Now let's check the answers together."

He projects the correct answer and then explains the solution in detail.The students followed his train of thought and gradually understood the application of calculus.

Student bb: "Teacher Cen, this quiz really helped us understand some concepts of calculus."

Cen Mingche: "I'm glad to hear this feedback, classmate bb. The purpose of the in-class test is not only to test your knowledge, but also to help deepen your understanding. Remember, learning is a continuous process, and every test is A learning opportunity."

In the following lessons, Cen Mingche continued to use in-class quizzes to ensure that students continued to consolidate and improve their mathematical skills.He also encouraged them to actively participate in discussions, answer difficult questions, and share their methods and strategies with classmates.

One day, student CC asked Cen Mingche a question.

Student cc: "Teacher Cen, we have different solutions to a test question. Which one is correct?"

Cen Mingche: "This is a very good question, classmate cc. Sometimes there are multiple solutions in mathematics. The important thing is that you can express your ideas clearly and ensure that every step is reasonable and logical. We can discuss it together Let’s look at the advantages and disadvantages of different solutions to this question.”