Close? Keys? Words: 650 words for math in Grade One.

Words: 650 words composition

This article is suitable for: the first grade of junior high school.

Composition source:

This composition is about 650 words in grade one of junior high school. The topic is an interesting math problem. Welcome to contribute. Welcome to Reading "Composition: An Interesting Math Problem", and "Composition Network" updates more excellent "Fourth Grade Composition" for you every day, so please pay attention!

In the afternoon, I came to school, playing excitedly and listening carefully.

After physical education class, some of us sat in the classroom and blew our hair, while others went out for a big meal. I sat quietly in my chair, motionless, waiting for the bell to ring. Suddenly, a breeze brushed my cheek, and the bell for class rang "Ding, Ding, Ding". I thought to myself, "How time flies, just like a breeze." The math teacher stepped onto the platform with a serious face and stared at us intently. After a while, the teacher spit out a few words from his mouth: "Students do their own homework." Some students are beaming, some students are sad, some students look around, while I am doing my math homework happily. I'm doing it, and I have a problem. This question is really a bit difficult. Even Chen Nuo, the encyclopedia of mathematics, can't do it. Source: Composition Network zw.liuxue86.com I think about it, but I still can't do it. Just when I was depressed, I suddenly thought of a solution. I immediately began to write "swish, swish, swish". After writing, I breathed a sigh of relief and immediately matched my answer with Chen Nuo's. The answer is completely different. I'm dumbfounded. She explained to me at once what this meant, and no matter how much I opposed her opinion, she still disagreed with me. I'm at a loss about what she said, and I can't tell the east from the west. Qiu Yifeng next to him also participated in the thinking. Qiu Yifeng's answer is exactly the same as mine, but the algorithm is different.

At first he agreed with Chen Nuo, and I tried my best to explain it to them. Finally, Qiu Yifeng came to me, read my answer and said, "What Fu Hanpeng said is also reasonable." Then he nodded and agreed to my solution, but Chen Nuo still disagreed. I turned around and saw that the class was almost over. Some students began to be restless, some students were listless, and of course some students were full of energy.

After class, I thought to myself, "What an interesting math problem! It taught us to think! " !

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