1. Primary school mathematics cannot be said to be difficult or simple. Although simple, these are all basic things and indispensable. Numbers and algebra are necessary here. Because I studied Olympiad, I was exposed to numbers and algebra at an early age. Once, I met a trouble in my study-I couldn't do an Olympic math problem. I think hard, but I can't find the standard answer in my heart. I was anxious in all aspects, so I came up with an idea-ask our math teacher. I am very nervous, take a deep breath, close my eyes and ask the teacher what to do before leaving! I hurried to the teacher, who was clearing the table. I said inexperibly, "old teacher, there is a question I don't understand." Please help me solve it! " "The teacher looked at me and took the book without hesitation. He glanced at the question, frowned and thought a little. Then he calmly took out a flat single-line paper from his bag and took out a pen. He gave me a list of ways to solve the problem, and told me carefully while listing it carefully. "This should be calculated like this. If this one is wrong, it's all. "He gave me a clear idea and made me nod again and again. The teacher not only let me know the solution to this problem, but also let me understand a solution. The question at the back of the book was easier for me, and now it's really a piece of cake for me. After that, I thanked the teacher again and again and said, "Thank you very much, teacher. You told me this question, and I will definitely do it during the exam. " The teacher's face also showed a smile and was happy for me. From then on, I fell in love with mathematics and thinking. Gradually, I learned more and more questions and became more and more interested in mathematics. In fact, it is not difficult to learn mathematics. The key is to find the knack and be willing to ask questions to people around you. Only in this way can your math level be improved step by step.

It is not difficult to learn mathematics. What is difficult is how to enter the hall of mathematics.

2. Apple tastes good. On Saturday, September 23rd, it was sunny. Today, my mother came back from the street and bought a bag of red apples. I saw my mouth was watering, so I reached for it. My mother said, "Take your time. Wash your hands before eating, and then wash the apples." I can't wait to wash my hands and apples. I was just about to put them in my mouth when my mother said, "Help Aunt Liu next door solve a problem first." I listened carefully to this topic:

There are a kilo of red apples in 4.6 yuan, a kilo of green apples in 3 yuan and three kilos of red apples bought by Aunt Liu. How much do you need? My answer is: 4.6×3= 13.8 yuan. I just used the decimal multiplication I just learned. It's good to learn math! I swallowed the sweet red apple in one gulp, and my heart was full of joy.

3. Amazing self-confidence On Sunday, September 24th, 2006, the sun was shining. Today, my mother bought two Jin of bean sprouts, 0.7 yuan, a roast duck 16 yuan, potatoes, A Jin and 0.6 yuan. Mother asked me to help him figure out how much it would cost to buy these things. I'm glad I came out at once and spent 17.3 yuan. I won't do integer multiplication this week. The law extends to decimals. But I believe that as long as I listen carefully and look at the topic carefully, I will definitely learn. A few days ago, I couldn't calculate fractional multiplication, but the teacher encouraged us to catch up with the students who studied well. I am full of confidence in myself. I study hard. When the teacher was giving a lecture, I stared at the blackboard and listened carefully. Mathematics is like learning to ride a bike. As long as you study hard and have confidence in yourself, don't give up. I believe you can learn it well. If you are not afraid of hardship, it will be easy to learn. Although mathematics is difficult, you can do it well as long as you think, look and calculate with your heart. I think there must be many people who like math! Mathematics is like a pack of instant noodles. If you don't put some ingredients in it, it will be sweet and tasteless, and you won't feel delicious at all. If you put some ingredients in it, it will be delicious. The same is true of mathematics. As long as you listen carefully and use your head in class, you will certainly make great progress. Trust me! Mathematics is actually very simple. Some people don't like it and think it is the hardest thing to experience in life. I didn't like mathematics before, but now I have heard a teacher say: Nothing is difficult in the world, only if you put your mind to it. Believe me, there is no problem that cannot be solved.

4.

On Friday, September 22nd, it was sunny. I know that I usually can't get a and a five-pointed star because the decimal point is wrong and I don't calculate it carefully, but now I know that just look at two factors, a * * *, and count the decimal point from the right side of the product. Another time, when I was doing my homework, I couldn't do a problem, and I couldn't think of it after thinking about it. Then, I shouted to the sky, "Who will tell me?" Later, I thought about it again. Wouldn't it hurt me if someone told me the answer? I insisted on doing it myself, thought slowly, and finally succeeded!

5.

Mathematics in the eyes of rural children On September 24th, 2006, it was sunny on Sunday.

Mathematics is like a biscuit, which contains a lot of knowledge. As long as you are willing to do it, you must know the knowledge and mystery inside.

Mathematics is like an orange. There is sweet water and pulp in oranges. As long as you cut the orange, the contents are yours. Math is the same as oranges, but you have to use your head.

6.

Bitter gourd and melon It was sunny on September 29th, 2006. In today's math class, we are going to learn "Divider is fractional division of integers". I was careless in that class. In class, I secretly played tricks and gossiped, and the teacher stared at me and I froze. I have to do my homework. One question is 68.8÷4. I still can't figure it out. I asked my classmates in our group, and they all said it was very simple. Now I am in pain. I saw the teacher coming towards me. I said I wouldn't do it. The teacher taught me. It is really simple. Just like the previous division, aim the decimal point at the dividend on the quotient point! After class, I asked the students in the group, "If melon and bitter gourd are used to indicate that it is easy or difficult to learn mathematics, what do you choose?" They all said with one voice, "It's a melon". If I had a class like today, I would eat bitter gourd. Fortunately, the teacher helped me eat the melon. I hope all the students in our class choose melon instead of bitter gourd. The classmate who sits with me, if you can't do it, you can let the teacher teach you. I hope we can cooperate well and have the opportunity to show it on the blackboard together. Come on!

7.

Selling oranges on Saturday, October 7th, 2006 10, it was sunny. My mother and I went to the market early this morning to sell oranges. When we came to the street, many people gathered around. Some bought 5 Jin, some bought 2 Jin and some bought 3 Jin. When there were few passengers, my mother said, "Hadron, calculate how much you should have collected just now and see if there is anything wrong." I quickly used my brain to think: a catty of oranges costs 70 cents, and a * * * sells 10 catty, and 0.7× 10 is exactly 7 yuan. I helped my mother count the change she received in the plastic bag. Yes, it's 7 yuan money. Today, I calculated the total price of oranges with unit price × total sales, so it was very fast. It would be very troublesome if the money received by each seller added up, wouldn't it?

8.

The first week is Thursday, July 7, sunny.

The fifth grade study life is over. We ushered in a new summer vacation. In the first week of this summer vacation, my 3A school also started classes. I am very happy. Because I went to 3A school, I can not only learn a lot of knowledge, but also play with my classmates in the Olympics class.

Today is the first day of school, and the headmaster gave us an important speech. The headmaster said, "Your study task this holiday is very arduous. Because there are many key middle schools, such as Xigong University High School, Jiaotong University High School and so on. They all came to us to choose students. If you do well in the exam, you will be admitted to their junior high school. Only after attending their junior high school can they attend their key high schools. Only by attending a key high school can you be admitted to a key university in the future. So, this is a major choice in your life. This choice will affect your life. " The headmaster added: "This time we are teaching Olympiad Mathematics and Olympiad Mathematics. Every day, the teacher gives everyone a lot of homework. This is the so-called intensive teaching. I hope everyone will cooperate well. You have to ask for pressure. There is pressure to have motivation, and motivation to learn well. I hope you can all be admitted to key schools from our teaching class. "

After listening to the headmaster's words, I secretly made up my mind: I must not be afraid of hardship, study hard, and strive to be "famous on the list" and "overnight" in the battle to sprint famous schools!

9.

The second week is July1Thursday.

When I came back from school today, my mother had not cooked dinner. I sat by the window and picked up the series of Great Wisdom of Short Stories that my father bought newly-the door left unlocked. I flipped through it, and an eye-catching title came into view-"The Material of Divine Power". I can't wait to read on.

It turns out that this story is about: Bill Gates, a genius in the information age, a tycoon of Microsoft Computer Company and the richest man in the United States, was recommended to the school library to help organize books in the fourth grade. He is smart and studious. Although he is short, he works very hard. He comes early every day, spares no effort to wear through the maze of bookshelves, picks out the books that people have misplaced like a little detective, and then puts them back. Later, his family moved to another neighborhood nearby, and he was also transferred from the library. But he always remembers, "Who will sort out those books that are on the wrong team when I leave?" After careful consideration, he asked his mother to transfer him back to his original school. He told the librarian, "Now my father drives me to school. If my father doesn't take me, I'll walk. "

After reading this story, I was moved by Bill's earnest spirit. A teenager, so earnest and determined, can do anything in this world. I think that in many great or outstanding figures, there are always many places that are superior or different from ordinary people, and these will be revealed in their life stories sooner or later. Before becoming famous, these may have been ignored. After becoming famous, people think of their own extraordinary. However, whether it is recorded beforehand or afterwards, it is undoubtedly a masterpiece left to mankind.

10.

In the third week, it rained on July 2 1 Thursday.

This week, I am most worried about the 3A school exam. Because we have learned too much in this issue. Austrian has a lot to understand and recite. There are so many things to understand and recite about the Three-Character Classics, augmented sages, idioms solitaire, ancient poems and words. In order to get good grades, I recite, write and review every night, plus Olympics, reading and composition. I sleep late every day.

The exam is over. Walking into the examination room and getting the test paper, my hanging heart finally fell to the ground. The topic is not difficult. I finished it in less than half an hour. I checked it several times, found and corrected several mistakes, and handed in my paper. I told my mother that I would do well in the exam this time. I have great confidence in myself.

1 1.

Fourth week, Thursday, July 28th, no problem.

During this week, I read many articles, among which a short story named Success aroused my great interest. This story is about an interesting thing that happened to Bernard, a famous French writer.

Once, a French newspaper held a prize contest, which included such a question: If the Louvre, the largest museum in France, was on fire and only one painting was allowed to be rescued, which one would you rob?

As a result, among thousands of answers received by the newspaper, Bernard won the highest prize for this topic with the best answer. His answer is: "I grabbed the painting closest to the exit."

I don't think Bernard thinks like us. Our answer may also be: "I grabbed the most precious painting." But Bernard's answer is unique.

This story tells us that the best goal of success is not the most valuable goal, but the most likely goal.

12.

The fifth week is Thursday, August 4th, sunny.

This week, the second class of Olympic Mathematics in 3A school started again. On the first day of school, the teacher will hand out the first paper and announce the exam results.

The class began, and the teacher walked onto the platform with a thick stack of test papers. The students held their breath and waited for the teacher to announce their grades. The classroom was quiet, and more than 60 pairs of eyes stared at the teacher's papers and guessed their scores. There are many parents standing in the corridor outside the classroom. They rushed to the door of the classroom and looked into the classroom from time to time for fear of hearing the children's exam results.

The teacher spoke: "Students, the questions in our last exam were more difficult, all of which were selected by key middle schools in our school last year." According to last year's admission, anyone who can get 50 points or more in this Olympic Mathematics exam may be admitted. Students with 40 points or above account for more than 70% of the class. Now, I will publish the list of students whose scores are above 85, and then send the test papers to everyone. "

"Zhang Yongxuan, math 100, Chinese 88 points; Wang Jiale, 95 points in mathematics and 90 points in Chinese; Li Bin, math 90 points, Chinese 92 points ... "Hearing the teacher read my name and score, I was very excited and wanted to eat as sweet as honey. I looked up at the door of the classroom, and my mother standing in the crowd also showed a satisfied smile on her face. ...

13.

It rains on Thursday in August of the sixth week 1 1.

I wanted to relax after finishing my homework today, so I turned on my computer and played the computer game Warcraft just installed a few days ago.

I chose orcs to fight against humans today. I asked my hero "Prophet" to take his troops to training first, and he didn't come back until he reached level 5 and had great magic. At this time, I moved the mouse and looked at the map. I saw that the "Blood Magician" of Terran troops suffered a serious failure in the struggle with my "Gold Mine Guardian" because they overreached themselves. I think this is my great opportunity to attack the Terran. So, I clicked the mouse and took my "Infantry Wolf Ride", "Biped Dragon" and "Tauren Chieftain" to attack the Terran base. The "Blood Magician" saw that our army was fierce and had to fight to keep the base, so I wiped it out at one stroke. We pursued the victory, captured the Terran base, and won a complete victory in this battle.

I wouldn't have finished this computer game. I was addicted to watching my little cousin play last time, and I learned it slowly. But I know that playing computer games, you must not be addicted, you must be able to control yourself. Only play for a while after finishing homework. Don't let playing games affect your study.

14.

Week 7 It rains on Thursday, August 16.

The weather is changeable this week, with sunny days and sultry days. It will rain for a while, but it won't clear up for several days.

Today, I went to class. It was clear in Wan Li, and it was so hot that people only wore shorts and vests. But when I walked out of the classroom after class, it rained heavily. As we didn't bring an umbrella when we came out, my mother and I had to ride back in the rain. Along the way, there was water on the ground, and there were so many vehicles and pedestrians coming and going that everyone seemed to be in a hurry.

My mother and I rode on the sidewalk, and the buses pushed forward one after another, and no one gave way to anyone, which caused my mother and I to be splashed with mud. I can't help it My mother and I had to push our bikes forward. At this moment, I saw umbrellas on the sidewalk one after another, like a colorful flower queue. In front of us, there is a man whose umbrella is always up and can't be pulled down. I finally pulled it down, and the wind blew it up again. From a distance, it's like holding a big black pot with a handle in your hand. I thought it was funny, and everyone on the roadside laughed.

I finally got home. My mother and I have become a drowned rat. I think, although I became a drowned rat today, I learned knowledge and learned to ride a bike in the wind and rain. In short, the harvest is still great.

15.

The eighth week, Thursday, August 25th, is cloudy.

The summer vacation passed quickly, and then school started. It is very happy to think about the past during the summer vacation.

Although I am very busy, I didn't go there this summer vacation, but I think I have a very substantial time. Learned a lot of knowledge, learned a lot of truth and played a lot of games. I was happy on my birthday, too. I also had a good time at my friend's house. In short, during this summer vacation, I not only studied, but also entertained. The next step is the study and life in the sixth grade, and at the same time we have to face the entrance examination. I will try my best to get into an ideal middle school. Hi! Play for a few more days!