How do you write a math diary? It s so difficult, how do you write a math diary well?

Writing ideas: The math diary needs to mention enough data quantifiers in the content of the diary, such as basic books, a few ancient poems, how many times of homework, and describe it according to your true feelings and experiences, the text is as follows:

The winter vacation is almost over, thinking that students will become doctors, masters, teachers, bosses, etc. in the future, but before that, students have to read nearly countless books, to memorize thousands of ancient poems, and I am a student, I am in the second grade this year, I have read 71 books, memorized 56 poems, and the road to learning is still far away, I have written n homework during the study.

There are also four tutoring courses, such as Olympiad math, drum kit, calligraphy, and Chinese, and every time I am urged to write my homework, my parents are also annoyed, and I am also annoyed, I really want to be like my classmates, and I can play on the computer when I don't have homework.

You can choose your own tuition, sometimes the grades are a little worse and don't have to be scolded, I don't want to be tied up, I want to be free and do whatever I want. I think the vast majority of students also want to be like this, they don't want to be tied down, they don't want to be forced, and they hope that parents don't restrain us like this.

It is a text that records the experience of learning mathematics every day. The math points learned every day, the problems that are done well and the problems that you don't understand, etc. There is a benefit to keeping a math journal:

It can promote teacher-student interaction. In the past, there was very little time to communicate with students after math class, but this time I asked students to write in their diaries, and from their words, I realized how happy students are in math activity class.

I enjoy things like "hands-on"; I also found that some students did not make the process correctly (it is impossible to take care of every child in class) For students who make and record carefully, it is a happy thing for children to see the praise words written by the teacher at the back of the diary. How to learn mathematics is the premise and foundation of mathematics interest, learning mathematics in advance is a good habit, try to solve the problem in the preview process, and then do some related exercises to consolidate. When you encounter something you don't understand, mark it out and wait for the teacher to explain it in class, and reflect on why you didn't understand the book when you read it.

When doing after-class exercises, draw inferences from formulas, give mathematical thinking feedback to each known condition, and use a variety of methods such as drawing diagrams and test values to solve them, and don't stick to the only solution. Students with good math scores cannot learn math just by listening to lectures, and can only learn math well by pondering and reflecting more. To learn mathematics well, we must also be good at summarizing mistakes, because many of the problems we do wrong belong to the same type, and to summarize these problems, in fact, as long as you master a few mathematical knowledge points, you can solve most of the wrong questions.

Therefore, to do math problems, we must learn to integrate them, break through the difficulties, and break through each one.

On Sunday, I finished my homework early in the morning, and when my mother saw me, she came up to me and said, "Let's play a game with you!" "Okay! I readily agreed.

Mom brought a piece of round cardboard, and a rotating pointer was fixed with a nail in the center of the cardboard. The cardboard is divided into 24 compartments, with numbers 1-24 written in the compartments. "Mom, what are the rules of the game?

Say it quickly! I said anxiously. "The rules of the game are simple, it is:

When the pointer goes to an odd or even number, the next number is added. If it adds up to odd numbers, I win, and if it adds up to even numbers, you win. Mom said with a smile.

When I saw that the rules of the game were so simple, I played it more than ten times in a row, but I couldn't win against my mother every time, and my mother laughed. "Why is it always singular? I asked my mother puzzled.

Mom said, "Think for yourself!" So, I racked my brains and thought about it, and finally reminded me of the formula that my teacher once taught:

Odd + Even = Odd. Now I can understand that if the pointer turns to the singular cell, then adding a number must be an even number; If the pointer goes to an even number, then adding a number is an odd number, so no matter which box the pointer turns, the number added up is an odd number. Mom took advantage of this law to win.

In the world of mathematics, there are many wonderful laws, as long as we learn mathematics well and make good use of mathematics, it is everywhere!

Eat sugar. Today, my mother bought some candy, I couldn't wait to eat two-fifths of it first, and then, after I drank water, I went to do my homework, and after writing the Chinese preview homework and math workbook, I ate another fifth, and then my mother said, "What kind of candy is so gluttonous?"

I'll eat a few too. And so we ate four-fifths of the sugar, and my mother asked me, "How much sugar is left?"

Me: "It's only one-fifth of the sugar!" "On this day, I used my math knowledge to represent the sugar we ate, and I'm so happy now.

I'm going to be a doctor.

Today, the teacher wants us to be "doctors". Hey, what does the teacher want us to do as doctors? Oh, it turns out that the teacher wrote the question we miscalculated the other day on the blackboard.

Then, the teacher asked us to find out the problems with the equations on the blackboard. It turned out that some of the problems appeared when the ten digits did not admit it, and the single digit borrowed one from the ten, and the ten said, "I still have the original number here."

There is also a problem that one has reached the tenth place, and has not advanced to the ten position. After we corrected their mistakes, they finally got better. I hope they will become doctors in the future and stop being patients.

"Mathematics Diary" is a diary in which students record their feelings and experiences in the process of learning and applying mathematics. The math diary not only reflects the students' learning situation, but more importantly, it is a relatively objective reproduction of the interaction between teaching and learning. Literally, it's probably about writing down what happens every day.

A diary is a record of what you encounter and do every day, and in some cases, you feel about those things. A daily or frequent record of what happened, what was done, or what was observed, especially a daily record of an individual's activities, thoughts, or feelings. Through the diary, students can summarize the mathematics they have learned, write their gains and puzzles, and inspire them to use the "mathematics diary" to observe life.

Extended information: From the math diaries, it can be seen that children try to feel, record, and think about life with a mathematical way of thinking. "Entering the hearts of students, understanding students' needs, looking at mathematics learning from the perspective of students, and designing and organizing teaching according to students' cognitive laws and psychological needs" has always been the basic teaching philosophy pursued by my team and me.

We know that "loving students" is the soul of doing a good job in education, and the premise of "loving students" is to "understand students". Only by truly understanding the inner needs of children can we implement more "sincere love" and "effective love", and can we have the effect of teaching and learning. An example of a math closed-code room diary is as follows:

1. Mathematics Diary I.

Today I saw an Olympiad problem in a book, which reads: Now there is a bag of seven taels of seeds and a bag of half taels of seeds, and the seeds are divided into two and three taels by weighing them twice on the scale (without weights), how to divide them? Here's how I counted:

First, divide the seeds of 7 taels into two equal parts, then each part is two, and it has already been weighed once. Then put a pack and a half of seeds on one end of the scale, then take out a part of two and put two on the other end of the scale, weigh it again, put the two on the balance in one tael, and there will be 3 taels and taels. 2. Mathematics Diary 2 I like philately, and I also like stamps.

Today, I discovered a math problem from a set of stamps. I have a set of stamps from 1978. There are five pieces in total, each with eight points.

At that time, this set of stamps was worth 4 jiao, but it was only 4 jiao. In an instant, 36 years have passed, and this set of stamps is worth a lot. Now, this set of stamps costs 360 yuan to buy.

That's 900 times that year. The average annual increase is 900 divided by 36 equals 15 times. If the value of a set of stamps per year is twice that of the previous year, if the sedan hides sell all the stamps of our house, it will make a fortune!

Today, my mom and I went to the supermarket to buy something. The supermarket is crowded with people and a dazzling array of goods. Mom hurried to take me to buy what I needed.

We started by buying a watermelon. This watermelon costs 3 yuan a pound and weighs 4 pounds. Then I went to the meat seller's place.

The meat sells for 8 yuan a catty, and we bought 3 catties. Later we bought another carton of milk. There are 16 cartons of milk in a carton, and each carton is 3 yuan.

In the end we went to buy cookies and spent 15 yuan. When I was queuing up at the checkout, my mother said to me, "How much do you want to pay?"

I thought about it, watermelon 3 * 4 = 12 yuan, meat 8 * 3 = 24 yuan, milk 16 * 3 = 48 yuan, take 12 plus 48 first, exactly 60 yuan, plus 24 yuan equals 84 yuan, oh, by the way, there are biscuits, 84 + 15 = 99 yuan. I asked my mom to get a $100 bill ready. When we checked out, the salesman aunt counted it, and sure enough, it was 99 yuan, which was the same as my calculation.

Mom praised me for being so smart. I said to my mother: Then you will call me next time you buy something!

The harvest of this purchase is really not small. Not only did I know some daily necessities, but I also used the math knowledge I usually learned. Mathematics is all around us.

Categorize the math problems you do or see every day, pick a few typical ones and write them down, and your thinking will become clearer and clearer in the future.

The multi-dot numbers in the diary are using the math of dots.

Got it in class. Compress what you have learned, and that's it