In our ordinary daily life, everyone has come into contact with composition more or less. According to the characteristics of propositional writing, composition can be divided into propositional composition and non-propositional composition. So, how to write an essay? The following are 10 sixth-grade mathematics compositions that I have collected and compiled for your reference. I hope it can help friends in need. Sixth Grade Mathematics Composition Part 1
We must see everything clearly and not be confused by it. Otherwise, you will be left with regrets. No, I just regret it once.
My math scores are pretty good. I can always be ranked among the top three in the class (almost always with a score of 90 or above). The teacher doesn't have to worry about my grades at all. Unless there are any accidents (not careless), I can set a new record in mathematics. But it was such honors that made me gradually forget about myself. I became arrogant and lighthearted.
It was another math test. I glanced at the test paper with confidence and started to answer the questions confidently. I fantasized about my excellent grades and the praise from my math teacher, the envious eyes of my classmates and the encouraging eyes of my parents, and I couldn't help but laugh. The invigilator gave me a sharp look, which made me calm down a little. I continued to do the questions absentmindedly, and after handing in the paper, I was still living in my own world. I also asked myself, should I check it again? Oh, forget it, it’s time consuming. The last glimmer of hope was shattered by my sense of vanity.
I waited proudly for the teacher to hand out the papers. When the paper was handed to me, I was shocked: 77 points! ! ! Is this still me? Regret, sadness, collapse. All kinds of emotions came to my mind. how so? Why is this so? They all took so many exams, but I did.
After I calmed down, I began to reflect on my mistakes and concluded the following points: 1. Don’t be fooled by some complimentary language; 2. Be open-minded and don’t be affected by some negative factors in the exam. ; 3. After completing the test paper, be sure to check it several times to minimize the chance of something slipping through the net.
Oh, I regret it so much. Sixth Grade Mathematics Composition Part 2
It’s Wednesday again, and it’s another math interest activity class. The teacher walked into the classroom, packed up the things on the platform, and said to us: "Today, let's watch a magic trick." Ah, why magic? I hate magic very much, because I feel that magic is all about blindness and has little knowledge. Why do we need to watch magic in math activity class? At this time, the teacher answered our doubts - this is mathematical magic! As soon as we heard it, we immediately became excited, and we all stared at the video intently...
The video started playing. I saw the magician standing behind a table. He took out 27 cards from a deck of playing cards and called an audience member to come up. The magician shuffled the 27 cards and asked the audience to draw a card from them. The magician asks the audience to remember the card for themselves and not to show it to him. I took a closer look and saw it was the 7 of hearts. Then the magician asked the audience to put the cards back. He shuffled the cards skillfully and asked the audience: "Which number do you like from 1 to 27?"
The audience thought for a while: "Maybe 10."
" Not a bad number." The magician nodded while shuffling the cards. "Now I'm going to deal these 27 cards into three stacks one by one from left to right in order. After dealing, you tell me which stack the card you drew is in."
The magician first 1 card is placed on the left, then 1 card is dealt in the middle, then 1 card is dealt on the right, then left, middle, right...the cards dealt are all face up. After the cards were dealt, the magician asked: "Which pile of cards is the card you drew?"
"It's in the middle pile." The audience said.
The magician turns over all the cards, with their backs facing up, stacks the cards one on top of another and then divides them into three piles. He repeated his actions and questions. After repeating this three times, the magician took the cards and said, "You just said your favorite number is 10, right?" "Yes." "Now, I will count the stack of cards from top to bottom. The number you like is the card you drew."
I was extremely surprised when I heard this sentence. The magician didn't know that the card drawn by the audience was not the same as the number he liked. It’s about money! Can he really find that card? I don't believe it.
I saw the magician counting down from the top, "1, 2, 3...9, 10!" The magician turned over the 10th card, and it turned out to be the 7 of hearts! The audience was shocked, not only the audience, but also everyone in our math class was shocked! What's the mystery here?
The teacher saw our doubts and continued to play the video. Next the magician began to answer our questions. It turns out that this magic really has a lot to do with mathematics, and it has a lot to do with the median we learned. The key point of this magic trick is that the magician uses the cards to continuously calculate the position of the cards drawn by the audience...
My deskmate and I couldn't wait to do it, haha, we actually succeeded. Now, I am in love with magic, especially mathematical magic. If you want to learn this magic, you can contact me! Sixth Grade Mathematics Composition Part 3
Today, we met our "old friend" percentage again. Let’s review the “old friend” percentages first, because “reviewing the past makes you learn the new”! In the past, we mainly learned two applications of percentages. The first one is to find out what percent of one number is another number? Solution: One number divided by another number is equal to what percent; the second is to find out how many fractions more (less) one number is than the other number? Today we will learn how to find out how much more a number is than another number?
We slowly explored the mysteries inside with the amiable Teacher Zhang, but we gained little from our exploration. Teacher Zhang saw us, taught us some tricks, and used Teacher Zhang’s old methods. "Analysis question", we put the analysis question together, for example in the book "There are 45 cubic centimeters of water in the box. After freezing, the volume of ice is about 50 cubic centimeters. The volume of ice is about 50 cubic centimeters higher than the original volume of water. "What percent?" We followed Teacher Zhang's method and framed the "volume of ice" and "original volume of water" and "what percent" in a rectangle, and then compared " A triangle was drawn under "Approximately increased", 50 cubic centimeters was written under "Volume of ice", and the unit "1" was written above "45 cubic centimeters of water" in the title. In this way, we slowly explored, and we learned how to solve this problem. The method to solve this problem is: first find the difference, and then divide the difference by the unit "1". Sixth Grade Mathematics Composition Part 4
On that sleepy afternoon, our whole class was listlessly listening to the Chinese class. The whole classroom was "deeply sleepy", which made me feel very unmotivated.
Just when class was about to end, something interesting happened. In order to cheer up the students, the teacher asked an interesting question - "Dabai + Dabai = Bai Pangpang". Sure enough, this question broke the dull atmosphere, because Damax is a cute boy who has become popular recently. Using it to pose a question will naturally catch people's attention!
The students fell into the "River of Silence" again, but this time, it was not because they were bored, but because they were meditating on this question.
I glanced at the classmates around me, haha, their expressions were very rich: some put their hands in a "V" shape and put them on their chins, looking thoughtful, and some Calculating on A4 paper, the sound of "sand, sand, sand, sand" came to my ears. The students are so serious! I was also thinking: "Dabai + Dabai? Is it still the same as Bai, Fat and Fat?" The "big" in the question represents a number, "white" represents a number, and "fat" also represents a number. What is it?
Before I came to my senses, the students "exploded" and came up with different results. Some said "Dabai + Dabai" equals "robot", and some said "90 + 10 = 100". Drool was scattered everywhere, and I thought: "Surely holding an umbrella can be protective, right?" Of course, the above various and unrealistic answers are all wrong.
Yeah! It's time to show off your intelligence! I even felt the speed of my brain turning so fast!
Of course, the correct answer was revealed by "little genius" Sheng Zihan! With a loud and somewhat hoarse "Oh! Oh ~ I know!" He ran to the podium full of confidence and began his discussion: "The same "big, white, and fat" in the known questions are the same word. , then the sum is a three-digit number, and does not exceed 199, because 99+99=198, then the sum cannot be 199, 61+61=122 is the correct answer, because white is 1, fat is 2, and most are 6! /p>
Looking at Sheng Zihan talking eloquently, we seemed to feel that there was a sparkling doctor's hat on his head, and we couldn't help but congratulate him with warm applause. "Ah wow! That's awesome!" A slurred male voice made us laugh to tears. The voice came from the comedy king Sheng Yicheng. He is no ordinary "fuck"!
The classmates looked up at Sheng Zihan with "envy, jealousy and hatred", but he looked at the spring breeze and looked up at his proud little face. snort! Sheng Zihan! You are good-looking! Although I was a little bit sour in my heart, I was convinced and very envious.
This interesting and fun math problem lit up our afternoon happy time. This Chinese lesson is really unsatisfactory. Sixth Grade Mathematics Composition Part 5
Mathematics is the eternal motivation in my heart!
Teacher Zhao asked us to write about our experiences and difficulties in learning mathematics today. And today I just want to talk about my feelings and thoughts in the process of learning mathematics. I am a boy, and mathematics should be my hobby, but in the past I was always not interested in it, always afraid of it, and lacked self-confidence! But now I want to tell you loudly, "I am not afraid anymore, because I have mastered the method, and my mathematics will get better and better! (This is what my mother often said to me)". What is the method? Don't worry, let me tell you slowly:
The first thing is to prepare well: Starting from the fourth grade, both Teacher Guo and Teacher Zhao attach great importance to previewing this assignment. Although some students think that pre-study is not important. Nowadays, the main purpose is to learn knowledge from books. Pre-study is of no use. Then you are wrong! Self-study is very important in junior high school. Every time the teacher finishes speaking in class, whether you understand it or not, the teacher will not explain it to you again. Therefore, it is very important and necessary to prepare before class. Previewing before class will allow you to have a deeper understanding of the new knowledge you are about to learn and attend class with questions, so that you can make the most of the 40 minutes in class. Then it’s time to listen carefully in class: This will be explained by my personal experience. I heard from my mother that when I was in second grade, the school once organized a class for parents to attend. My mother said that she sat in the back and observed me with her eyes. I could listen carefully in the first 5 minutes, but the rest of the time I kept doing small movements. , either playing with pencil boxes or pencils. In short, after the class, I only had 5 minutes to listen to the class, and I spent the remaining 35 minutes playing. Now with the help of Teacher Zhao, the quality of my lectures has improved, and my academic performance has naturally improved! This incident can fully illustrate how important it is to pay attention in class!
The next step is to consolidate knowledge: Doing homework is a good way to consolidate knowledge. I would also like to tell you from my personal experience: When I was learning percentages in the first half of the fifth grade, I was taught too quickly because I was rushing to class. I didn’t understand it in class, so I couldn’t write my homework. I should have asked the teacher or my mother. Yes, but I was in a hurry to go out and play, so I was too lazy to copy other people's homework to cope. You must be wondering how you were discovered? Because my mother is already completely familiar with my way of solving math problems - I usually solve problems step by step. The classmate who copied my homework was used to solving problems in serial form, and my mother saw through my "little cleverness" at a glance! I tried my best to hide the "truth", but my mother's eyes were like Sun Wukong's "fiery eyes", and she immediately saw through the intentions of this "little monster" like me. My mother said to me sincerely: "Son, it doesn't matter if you make a mistake. The important thing is to have the courage to admit your mistakes." My psychological defense line was broken at once - I told my "little secret".
After saying that, I only had one feeling in my heart, it felt great! Telling me about my unspeakable bad behavior made a huge stone fall from my heart!
My math scores this semester have improved greatly compared to before! Because since that incident, I have learned that copying other people’s homework is shameful, and copying answers is even more shameful! That didn't work at all, because I still don't know how. Here, I would like to advise those students who still rely on copying answers to complete their homework, please tear up the answers! Get rid of the trouble of copying homework! Let yourself truly grow up! Finally, I feel that solving difficult problems in a timely manner is also the key point: The reason why I didn’t learn mathematics well at the beginning was because I didn’t master the things I didn’t know in time, and it accumulated more and more. This year, my mother focused on my math. She had to check every day's homework. If I didn't know something, she would explain it to me again in time until I really understood it! The day I first learned about the surface area of ??a cylinder, I didn’t understand it, and I couldn’t do a lot of homework. I told my mother after work. As soon as she heard it, she said, “It’s okay if you don’t understand! Don’t do math first. After finishing the other things, Mom will tell you again, and then you will do your homework." After two days of hard work, I completely mastered the surface area of ??the circular body. With my mother's help, I feel like I have mastered all the knowledge I have learned this semester, and I don't find it difficult to do my homework. When I get a question wrong, my mother always tells me it first and asks me to correct it. Then she gives me three questions of the same difficulty on a piece of paper, just changing the numbers. Do it again. If I got it right, she would put a big check mark on the question and write a big 100 points! Each correct answer will give you 100 points! Three ways are three 100 points. This adds a lot of confidence to my heart! And amazingly, my interest is getting stronger and stronger! Thank you mom for this great idea! After telling these stories of mine, don’t you think it’s great? I hope we can work together to create better results! Sixth Grade Mathematics Composition 6
Mathematics is an unusual subject. It is not the boring calculations in textbooks, nor the boring graphics in people’s minds; on the contrary, it permeates each of us delicately and extensively. in daily life. Don't believe it?
As soon as you open your eyes in the morning and look at the clock, the "Mathematics Day" begins!
Many things we come into contact with in daily life contain mathematical factors. For example, before farmers harvest crops, people need to accurately calculate the harvest time to ensure that the food is harvested before bad weather arrives. When brewing beer, technicians in the brewery need to accurately calculate the fermentation and cooking time of each batch of wine to ensure that the finished beer has the best taste.
Mathematics is like an invisible friend that accompanies us. Even when we are deeply asleep, there are still tens of thousands of cell activities in our minds.
Not only in our daily lives, mathematics also plays an irreplaceable role in public welfare activities around the world. In South Africa, on average, more than 200 babies become AIDS patients every day through mother-to-child transmission. Accurate knowledge of their life data will help launch rescue operations for this special group of people.
From specific individuals to cross-border rescue operations, from astronomy and meteorology to geography and ecology, it can be said that the life of each of us is also the life of mathematics; mathematics in life is truly alive. knowledge. Sixth Grade Mathematics Composition Part 7
Last time, we visited our old friend "percents", and this time we continued to explore our "old friend" percentages.
Last time, we only explored the "first smart door" of the hundred percent application (1), which is to first find the difference, and then find the application of dividing the difference by the unit "1"; then, we go Visit the "Second Wisdom Door" of 100%. Do you have the courage to accompany me to explore? Come if you have any!
As soon as we entered, we saw a question that we had to understand. For example: the price of an induction cooker in Sunshine Supermarket was 320 yuan, which was 80 yuan cheaper than the original price. By what percentage has the price of induction cooktops been reduced? Let's explore slowly. Teacher Zhang told us: "This question is a kind of 'reverse narrative' in the application of percentages. When encountering these questions, we must first complete the key sentences." For example, for this question, we first In front of "80 yuan cheaper than the original price" add "selling price 20 yuan", so that we can explore it.
We can first calculate the unit "1", the original price: 3280=400 yuan, we already know the difference (80), then we divide the previous 80 by 400, which equals 20%, and we get the second small door We continued to open the second small door, and only saw a formula: "To know the difference, first find the unit "1", and then divide the difference by the unit "1". We explored the "second door of wisdom" of percentages ", I have learned a lot of knowledge. Now let's compare.
In the first type, we don't know the difference, in the second type, we know the difference; in the first type, we know the unit "1", and in the second type, we know the unit "1". For the second type, we don’t know the unit “1”. The first type is simpler for us to do. Just find the difference before and divide it by the unit “1”. The second type is equivalent to the first type, which will be a little more difficult, but we only need to Complete the sentence, then find the unit "1", and then divide the difference in the question by the unit "1".
Today, we explored the "second wisdom door" of percentages. I will soon encounter another "wisdom door" Sixth Grade Mathematics Composition 8
On this day, I just came home from school and was very hungry. I watched my father making pancakes. I couldn't bear it any longer, so I asked, "How much longer will it take to bake?" I'm starving! "Dad didn't answer. I was anxious: "When will it be done?" Dad finally spoke: "You think about this question yourself. It takes 2 minutes to bake one cake, but there can be at most two cakes in the pot. I always bake three cakes. You go and do the math." "Why is this related to mathematics again? Well, mathematics is everywhere. I sat on the chair and thought slowly.
I thought to myself: Baking these 3 cakes means baking 2× 3 = 6? I was tested on such an easy question. I ran into the kitchen and said, "It takes 6 minutes. It takes 2 minutes to bake one cake. It takes 6 minutes to bake 3 cakes." But my father said: "Then think about how many minutes it will take at the earliest." Can't we put two of them together and bake them together? ”
After hearing this, I sat back on my chair dejectedly, and then I thought: If two cakes are baked at the same time, it will take two minutes to bake two cakes, and another two minutes to bake the other cake. , the sum is 2+2=4 minutes, which saves two minutes than before. I ran into the kitchen excitedly, and I excitedly said to my father: "It takes 4 minutes to bake!" Dad thought for a while and said, "Well, it's less, but it's not the fastest way." "There is the fastest way, how is it possible?" I asked. Dad smiled and said, "Just think about it." ”
Just when I wanted to give up, my eyes suddenly lit up. By the way, you can put the first and second cakes into the pot at the same time. After 1 minute, take out the second cake. Put in the third cake, turn the first cake over; bake for another 1 minute, then the first cake is ready, take it out, and then put the reverse side of the second cake... and use it for a while. In 3 minutes, I told my father the results, and he clapped his hands and praised me.
Mathematics is inseparable from life. If you learn it deeply and thoroughly, you will naturally find that mathematics is actually very useful. Grade 9 Mathematics Composition
Teacher Deng is the teacher who impressed me the most. She is in her 30s, dressed very fashionably, wears a pair of glasses, has a small mouth with white teeth, and is very beautiful. !
Teacher Deng is a very patient teacher. I remember that on the first day of school, she taught us decimal division. Because the error rate was very high, the whole class switched to calculators. , said hurriedly: "Don't use calculators, everyone, no matter how you use them, you will never learn them. After hearing this, the students all put down their calculators. But one classmate was still using the calculator to do his homework. The next morning, Teacher Deng called that classmate to the office and said seriously: "Son, you can't use it anymore." You already have a calculator. Decimal multiplication calculations are basic. How will you learn more difficult calculations in the future? "After that classmate heard this, he never used a calculator again.
Teacher Deng was not only patient, but also a strict teacher! I still remember one time, a classmate was so greedy that he watched TV at night. Then I remembered that I didn’t do my math homework, but it was too late to do it. The next morning, Teacher Deng called the classmate to the office and said, “Where is your homework? The classmate said: "Teacher Deng, I forgot to collect my schoolbag last night, and my math homework was placed on the desk at home." Teacher Deng could tell at a glance that he was lying again, so he said, "Are you sure you didn't bring it with you?" Didn't do it? "Teacher Deng, I did it, but I didn't bring it today."
"Okay, let me ask you, how do you formulate the equation for question 5 of yesterday's homework?" "The student's face suddenly turned red, but he still didn't want to admit his mistake. Teacher Deng took his hand and said, "Let's go to your house now. After hearing this, the classmate turned pale and quickly admitted, "Teacher Deng, I was wrong. I didn't do my homework. I was greedy for watching TV last night and forgot about it!" At this time, Teacher Deng said in a forgiving tone: "I forgive you this time. You are not allowed to stop doing homework in the future. Watching TV is good, but you must focus on studying." "After hearing this, the classmate dared not forget his homework again.
Teacher Deng is such a good teacher! Sixth Grade Mathematics Composition 10
Looking at the sea is a joy, I I like to watch the waves of white waves rolling up in the sea. Sometimes its calm pattern is changed due to storms. After the storm, there will always be a ray of sunshine shining into the ocean, setting up a beautiful rainbow. Life is not like this. The ocean? Sometimes it’s calm, sometimes it’s raining, and sometimes it’s waves of pure white waves. In the battle between heaven and man, I still can’t make a decision.
I still remember the days before. It was the day of the monthly math test. I sat in my seat with great anticipation, waiting for the invigilator to hand out the test papers. As soon as the test papers were handed out, my face dimmed. Not only were the test questions complicated and difficult to understand, but I couldn’t even read the questions. This is something that is easy to do, but it is also very difficult to do. This time the exam severely damaged my confidence, and I began to doubt my mathematical ability. However, I am not the kind of person who gives up easily when encountering difficulties. But at this moment, I Frustrated, I was at war with myself, thinking whether I should give up mathematics or continue to fight on this battlefield of mathematics.
I sat in my seat and thought about it, until my friends came one by one. They told me their experience of struggling with mathematics, and suddenly the blue sky reappeared in my heart. I thought that I must also bravely open up new territories in this difficult world of mathematics. And I said to myself who hates mathematics in my heart, "Mathematics is very simple." of. "My approach is to first understand the meaning of the question, keep practicing, and keep exploring various solutions. As for the consciousness that hates mathematics in my heart, I choose to slowly understand mathematics and slowly like it. Now I dare to speak loudly Said - Mathematics Demon, I am no longer afraid of you.
Since then, I have corrected my attitude towards mathematics, and my grades have improved slightly. It has always been in my mind, as a shot in the arm when my vigilance is lax. I know that I am not a student with excellent qualifications. There is a balance in my heart. I hope that I can make more progress than I was one minute ago and no longer lose confidence in mathematics. , I want to be a heroine in the sky of mathematics