Dead liar! Big bastard!

Wang Ziyu looked at Wang Anping who was talking nonstop, and his face showed a "distorted" look, leaving him out of anger.

Going to the city to work in summer? It should be to avoid the announcement of the high school entrance examination results and the lies will be exposed!

No! Wang Anping’s conspiracy must not be allowed to succeed.

Prince Yu, who is full of justice, is anxious to jump out and expose his lies.

However, Wang Anping was so "crawling" that his parents were confused and believed in him. Wang Ziyu was both big and had a headache.

How to expose his true face?

Huo Ran, Wang Ziyu's eyes lit up and he came up with a good idea.

Wang Ziyu's face suddenly had a bright smile, revealing two cute dimples. He looked at Wang Anping with a smile and asked in surprise: "Brother, you have scored in mathematics, English, physics, and chemistry! So awesome?"

"Yes! Don't you believe it?" Wang Anping looked at Wang Ziyu with a smile, seeing what tricks she was going to play.

"How could it be! Dad believes you so much, I believe you too!" Wang Ziyu showed a successful smile, and then changed his mind, "Brother, I encountered several problems in this exam. Since your grades are so good, it will definitely be a piece of cake for you!"

"Of course, I want me to review for you?" Wang Anping smiled slightly, almost guessing what this weird sister was going to do.

"Okay! I am your real sister!" Wang Ziyu asked with a bright smile.

Wang Anping laughed and nodded happily, "Yes! You wash the dishes first, I will help you!"

"No, no, you guys are busy with yours, I'll wash the bowl." Before Wang Ziyu could speak, Lin Xiulan immediately interrupted with a smile, and after that, she was about to start working.

"Mom, let Ziyu come! You can rest for a while and let's talk." Wang Anping reached out to stop Lin Xiulan and said.

"Hmph! Wash it, wait a moment, you have to help me solve the problem." Wang Ziyu glared at Wang Anping angrily and began to clean up the dishes.

Wang Ziyu was busy cleaning up the mess, and Lin Xiulan couldn't bear it anymore, so she hurriedly followed her to clean up.

....

After more than ten minutes, Wang Ziyu brushed the bowl and walked out of the kitchen.

Wang Ziyu couldn't wait to grab Wang Anping's arm and drag it into the study: "The dishes are washed, now it's time for you to fulfill your promise, don't cheat."

"Don't hold it so tightly! I won't run away." Wang Anping stood up with a wry smile, his arm hurt by Wang Ziyu's nails.

"Dad, come here to help us with an appraisal." Wang Ziyu was unmoved, looking at Wang Wenlong as if she was catching a thief, and said nervously.

"Okay! I'll be the 'referee' for you." Wang Wenlong nodded happily and said with a smile.

Junior high school girls develop earlier than boys. Wang Ziyu, two years younger than Wang Anping, is about the same size as Wang Anping and has a great strength. Wang Anping cannot break free for a while and is dragged away by her.

Looking at the brother and sister who were having fun on a daily basis, Wang Wenlong laughed and hurriedly followed.

When he approached the small study, he saw that Wang Anping was "pressed" by Wang Ziyu and sat at the desk.

"Brother, please help me solve this problem first! You need a detailed solution process! Thank you!" Wang Ziyu's face showed two dimples, pointed to a math exercise book spread out in front of Wang Anping, pointing out.

Wang Anping smiled, looked down at the question, shook his head and said, "Tsk tsk! You can't even have such a simple question, how did you learn this."

Upon hearing this, Prince Yu Yinya clenched his teeth and was very angry.

Pack!

It’s time to pretend, let’s see how I expose you!

Wang Ziyu grabbed a pen from the pen holder on the table and handed it to Wang Anping, and said angrily: "You are amazing, you can solve it if you have the ability!"

"Well, open your eyes wide and look at it." Wang Anping took the lead, smiled slightly, and explained: "Xiao Yong has an older brother and a younger brother. His older brother is 20 years old. Xiao Yong's age plus 5 times his younger brother's age equals 97. Xiao Yong's age is, his younger brother's age 3.... The test point for this question is: the application of binary equations."

After pausing, Wang Anping started to do the questions, and explained in detail while writing the questions on the draft paper: "First of all, assume that Xiaoyong is age and his younger brother is age y. According to the meaning of the question, you can set the equation 25y=97, and then find the implicit conditions. y is a positive integer, and 20>>y≥. Then find the value of y...."

"Answer: Solution: Suppose Xiaoyong's age is year old and his younger brother's age is y years old. Among them, y is a positive integer, and 20>>y≥, you can get: 25y=97……..

"Because y is a positive integer, 235 is also a positive integer, and <<20 is a positive integer, and > y; ....1 When = 4, 5, it is not suitable for the title; 2 when = y=3; 3 when = 7, 8, 9, it is not suitable for the title. ...,"

"Only 2 satisfies the question. Therefore, the answer is, 3. After the answer is completed, how about it? Do you understand?" Wang Anping wrote the final answer on the draft paper and looked at Wang Ziyu with a smile.

"This, this is impossible..."

"What's going on? You see the answer!"

Wang Ziyu opened her eyes wide, couldn't stop her from being surprised, and looked at Wang Anping in disbelief.

"Haha, Ziyu! I've told you that your brother is talented and now he knows it. Now he believes it!" Seeing this scene, Wang Wenlong laughed, and was so happy that he couldn't stop talking.

"Is that right?" Wang Ziyu was stunned and could not associate Wang Anping in front of him with the bad-study brother.

"I don't know how to do this question either. You are helping me solve this question." Wang Ziyu pointed to another question and looked at Wang Anping nervously.

Wang Anping smiled slightly, looked down at the question, and started to answer without thinking.

"The key to this question is to use absolute values ​​and judge the positive and negative nature of the expression in the absolute value symbol. According to the question "On the number axis, the number on the right is always larger than the number on the left", the decimal number is a positive number, and the decimal number is a negative number, and a-b≈ap;lt;0,-b≈ap;gt;0...."

While doing the questions, Wang Anping introduced in detail the ideas for solving the problem.

Wang Ziyu looked at Wang Anping blankly, and involuntarily followed Wang Anping's problem-solving ideas to understand the problem.

It turns out that this question is solved!

A sudden enlightenment appeared on Wang Ziyu's face. His eyes looked at Wang Anping, and he couldn't help but soften and gradually changed to worship.

Feeling the change in his sister's eyes, Wang Anping smiled proudly, and a sense of pride surged in his heart. In fact, he is not lazy to be a student!

"The problem has been solved, is there any more?" Wang Anping asked boldly.

"Yes, yes! There are also this question, I don't know any of these questions." Wang Ziyu nodded like garlic and pointed out math problems one by one.

Wang Anyang burst into laughter. She almost finished the whole page of math problems.

"Okay! Brother!" Wang Ziyu looked at Wang Anping pitifully.

"Yes!" Wang Anping nodded with a smile, started writing to do the questions, and explained: "Let's look at this question first. Use the list method to find this question, and the rules will appear immediately. Look, when s=3, look at its change process,..."

Prince Yu opened his eyes wide and listened while nodding his head.

Wang Anping's explanation was very clear and the steps were very detailed. Wang Ziyu was originally a smart girl and understood it all at once.

In this way, Wang Anping talked about it one question after another, and Wang Ziyu quickly absorbed it, teaching and learning, and the scene became very harmonious.

It's so rare! I didn't expect that the brother and sister could get along in this way.

Wang Wenlong was relieved and moved to tears.
Chapter completed!