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Words: 500 words composition
This article is suitable for: senior one and senior two.
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This composition is about 500 words high. The topic is: "It's not difficult!" Welcome everyone to contribute enthusiastically. Welcome to read the composition: not difficult!
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Tomorrow, the "City Spring Games" will be held in our school. I invited my mother to watch the "big gymnastics show" I participated in. In order to let my mother find me from the queue faster, I told my mother my exact position in the queue: "the fourth column from the left, the number from the right 12, the front 13, and the eighth from the back." Who knows that just after I finished, my mother, who is a teacher, committed "occupational disease" again and immediately asked me, "How many people are there in your gymnastics team?" Now I am confused. There are so many people performing, I really haven't counted them, let alone my mother asked me to solve them by arithmetic. From: What about the composition book? I am an excellent gymnast, and I must not lose face in arithmetic. So I took out my paper and pen, and thought: If I knew how many columns there were and how many people there were in each column, wouldn't this problem be solved? Source: zw.liuxue86.com is in no hurry. Draw a picture first: I'm counting the fourth column on the left and the 12 column on the right. The formation can be represented by the following figure: 4+ 12 = 16. Count me in again with 16- 1. With this discovery, it is much easier to count people in all walks of life now. Calculated by 13+8- 1 = 20 (people), the number of the whole team is 20 × 15 = 300 (people).
I am very proud to find the answer, and I made up a little poem to describe my feelings when I solved the problem: although this question is difficult, it is not difficult, but I am afraid that your thinking is too complicated.
It's great to think hard, think hard and explore mathematics!
"It's not difficult!
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