"I'll give you an interesting question, let's have fun." The Chinese teacher took up his pen and wrote his question on the blackboard: 1+2+3+4+......+97+98+99+100=?

Yes, that's right, the Chinese teacher came up with a math problem in his Chinese class, and it was a primary school math Olympiad problem!

Wen Xu only felt that this question was familiar, but he couldn't think of how to answer it.

The classroom was silent for a while, everyone was thinking about it, and the Chinese teacher saw that everyone couldn't answer in a short time, so he reminded: "Let's take a closer look at this string of numbers, can you get a pattern?" ”

After being reminded by the Chinese teacher, Wen Xu thought about it for a while, and finally found the law of adding the beginning and the end and gave the correct answer.

This little interesting question and unusual way of appearing made Wen Xu more interested in mathematics and Chinese, and made him more interested in learning in the future.

……

"Brother, don't cry, I'll take you to the pool to wash." During the lunch break, Wen Xu bought a dime spicy strip for his sister and younger brother, but he didn't expect his younger brother to accidentally get spicy to his eyes.

……

"Only by reading can you change your fate!" On the way out of school, my father taught Wen Xu to the poor beggar on the side of the road: "Otherwise, I may have to beg for food in the future." ”

"Oh." Wen Xumu replied sneeringly. For his father's words, he only agreed with the first half of the sentence, and he couldn't be happy with the second half of the sentence. He only felt that this beggar was too pitiful, and thought that he would study hard and help these homeless poor people when he had money in the future. And the poor.

……

"Brother, get up and help me with my homework! Otherwise, if you can't finish it tomorrow, you will be criticized. At three o'clock in the middle of the night, Wen Xu was woken up by his younger brother.

Rubbing his sleepy eyes, Wen Xu was helpless, but insisted on getting up to help his younger brother do his homework. For the youngest brother, the family is very doting.

Wen Xu once tried to make up lessons for his sister, but his sister was too playful and couldn't learn anything. Slowly, in order to prevent his sister from being criticized by the teacher, Wen Xu helped her with her homework, and even the youngest brother followed and asked his brother to help him do it.

……

Time flies, and another year passes. Wen Xu finished the fifth grade with excellent results in Chinese and mathematics. Math, still a perfect score. Language, also 88 points.

I had a pleasant summer vacation with my friends. In the summer vacation, what should be learned and what should be played, unlike today's children, who are filled with homework, cram schools, and talent classes throughout the summer. At that time, children still had childhood.

During the summer vacation, there was an accident that almost caused a catastrophe.

Opposite my parents' shop is the town health center, and I don't know which naughty child found a few needle syringes for injections.

There is a pond in the yard and a factory. Naughty boys suck water from the pond with pinhole syringes and squirt and play with each other. As a result, for the sake of convenience, they sucked "water" directly from the pool outside the factory gate.

Sprayed on his face, it was hot, Wen Xu felt that something was wrong, and instinctively felt that he needed to cool down, so he hurriedly beckoned everyone to go to the pond to wash.

It turned out that the transparent liquid in the pool outside the factory door was not water, but diluted sulfuric acid.

Thanks to the fact that they washed it with water in time, and later applied toothpaste to the hot spots on their faces, hands, and buttocks, it didn't turn into a big accident between the boys in the yard.

It's September, and it's a new semester. It's back to school!