Analyze the reasons:
Subjectively: children are not focused on learning, and objectively they practice too little.
Solution:
Buy more exercises and do them. The way we take is to do 10 questions. If you make a mistake, make up 2 questions. If you make another mistake, make up 2 questions. By analogy. Until you can get familiar with it.
Of course, when you can do it right every time, you need appropriate rewards, such as taking her to eat something you like on weekends or rewarding her for watching TV for half an hour.
Everyone needs motivation and * * *. For example, in your work, the boss has been putting pressure on you, and if you do well, you also hope to get corresponding rewards. The same is true for children.
One hundred words in the diary of Four Arithmetic in Grade Four "Four Arithmetic" is addition, subtraction, multiplication and division. Coincidentally, my dad also has such characteristics. Please have a look-
Addition (French):
"Dad, shall we play chess?" (coily) "It hasn't rained for a long time." "Yes, but you can't cheat. Besides, the loser voluntarily accepts the' family law'." Huh? French is shrimp and rice, right? It won't be like those criminal laws in TV dramas, will it? Hey, whatever, 36 plans, the next is the best plan. "Let's start", I seem to be a hero, "willing to accept the' family law'." However, the sky is not as good as people wish. God deliberately made me suffer from "French style". Who can call me "the king of heels" or "the master of chess"? I put my neck horizontally. "Let the' family law' come more violently!" Just then, my father's hand reached under my arm like lightning, "Squeak ..." The two fathers and daughters laughed together.
Feelings: This is the "family law"?
Subtraction (archery):
Don't think that my father is a martial arts expert, and he is invincible all over the world. On the contrary, he is a rookie. That day, I was playing with a toy bow and arrow, but I was not cut out for this, and I played in a mess. Dad saw it and kept throwing cold water at me: "If you can't play, don't play. Let dad set an example for you." Say and grabbed my hand, "sou" to fly out, as a result, the arrow fell straight to the ground. Ha, you can't even talk about me!
Feelings: Dad's archery is really amazing.
Multiplication (fish in troubled waters):
Poor thing, I don't have much pocket money left There are only 32 poor "just jumping", and dad is really a timely help: "Go, eat outside!" Wow! When did dad become so generous? Cheating? Whatever, don't eat for nothing. I followed my father to a restaurant. I ordered a steak and my father ordered a meal. It's a sparse juexiang. Eat it. After dinner, dad felt his trouser pocket: "Ah! I forgot to bring money, you should put it on first! " I had to hand over my poor thirty jumpers. Wow, there are only two pieces left. When I got home, the first thing I did was ask my father for money. Who knows dad playing dumb: "When did I owe you money? Besides, can't you spend some money for dad? " Oh, my God, isn't this a fish in troubled waters? My poor MONEY!
Feelings: Woo ~ ~ Money is not coming back ~ ~
Division (kitchen method)
Mom is not at home today, and I am in high spirits. I thought I could eat out. Who knows that my father rolled up his sleeves, "I'll cook today's food!" " I opened my eyes wide, but dad never did it himself, okay? I guess it's either burnt or scorched. (Isn't it all burnt?) I saw the "chef" father break open two eggs, scoop up three big pieces of steel rice, add a little water and cook with a rice cooker. Put yesterday again
"Four operations" are addition, subtraction, multiplication and division. Coincidentally, my dad also has such characteristics. Please have a look-
Addition (French):
"Dad, shall we play chess?" (coily) "It hasn't rained for a long time." "Yes, but you can't cheat. Besides, the loser voluntarily accepts the' family law'." Huh? French is shrimp and rice, right? It won't be like those criminal laws in TV dramas, will it? Hey, whatever, 36 plans, the next is the best plan. "Let's start", I seem to be a hero, "willing to accept the' family law'." However, the sky is not as good as people wish. God deliberately made me suffer from "French style". Who can call me "the king of heels" or "the master of chess"? I put my neck horizontally. "Let the' family law' come more violently!" Just then, my father's hand reached under my arm like lightning, "Squeak ..." The two fathers and daughters laughed together.
Feelings: This is the "family law"?
Subtraction (archery):
Don't think that my father is a martial arts expert, and he is invincible all over the world. On the contrary, he is a rookie. That day, I was playing with a toy bow and arrow, but I was not cut out for this, and I played in a mess. Dad saw it and kept throwing cold water at me: "If you can't play, don't play. Let dad set an example for you." Say and grabbed my hand, "sou" to fly out, as a result, the arrow fell straight to the ground. Ha, you can't even talk about me!
Feelings: Dad's archery is really amazing.
Multiplication (fish in troubled waters):
Poor thing, I don't have much pocket money left There are only 32 poor "just jumping", and dad is really a timely help: "Go, eat outside!" Wow! When did dad become so generous? Cheating? Whatever, don't eat for nothing. I followed my father to a restaurant. I ordered a steak and my father ordered a meal. Eat it thinly. After dinner, dad felt his trouser pocket: "Ah! I forgot to bring money, you should put it on first! " I had to hand over my poor thirty jumpers. Wow, there are only two pieces left. When I got home, the first thing I did was ask my father for money. Who knows dad playing dumb: "When did I owe you money? Besides, can't you spend some money for dad? " Oh, my God, isn't this a fish in troubled waters? My poor MONEY!
Feelings: Woo ~ ~ Money is not coming back ~ ~
Division (kitchen method)
Mom is not at home today, and I am in high spirits. I thought I could eat out. Who knows that my father rolled up his sleeves, "I'll cook today's food!" " I opened my eyes wide, but dad never did it himself, okay? I guess it's either burnt or scorched. (Isn't it all burnt?) I saw the "chef" father break open two eggs, scoop up three big pieces of steel rice, add a little water and cook with a rice cooker. Put yesterday again
The leftovers of the day were heated in the microwave oven, and yesterday's soup was put in a stew. Then start scrambled eggs. Five minutes later, I couldn't help asking my father, "Is it ready?" Take a closer look, the egg itself is still scratching, but dad goes to turn on the microwave oven. "God! The eggs are burnt! " I can't help shouting. "Ah?" Dad hurried to see the eggs. The microwave oven was turned up again when dad was in a hurry, and dad went to work on it again. Drop-the rice is ready. I forgot to eat that, so I turned off the eggs. I went to turn down the fire of the soup again ... When Dad had time to go to dinner, it was already burnt ~ ~ ~
Feelings: You can take part in the competition-"the world's worst food" .....
How about it? Dad's "Four Arithmetic" is not bad. Do you know my dad better?
How to calculate the calculation of the four operations of mathematics in the second volume of the fourth grade, such as 1+5=6.
Checking calculation, in turn, 6-5= 1 6- 1=5.
2*5= 10
The checking calculation is 10/5=2 10/2=5.
The topic is to find the result with known conditions, and checking is to find another known condition with the result and one of the known conditions to see if it is consistent with the other known condition in the topic. ...
Four operations of mathematics in the second volume of the fourth grade How to write four operations of teaching plans
The first class: addition and subtraction mixed operation
Teaching objectives
1, so that students can master the operation sequence of addition and subtraction mixed operations and calculate correctly.
2, in the process of solving specific problems, know the meaning of each step in the formula, and explain the operation order according to the meaning of the formula.
Teaching emphasis: in the process of solving problems, master the order of mixed operation of addition and subtraction.
Teaching difficulty: Explain the operation sequence according to the meaning of the formula.
To what extent should students in the fourth grade of primary school achieve the teaching of four operations in the second volume of primary school mathematics?
The goal of this unit is as follows:1.Make students master the operation sequence with two levels of operation and correctly calculate the three-step problem. 2. Let students experience the process of exploring and communicating to solve practical problems, feel some strategies and methods to solve problems, and learn to solve some practical problems by two or three-step calculation. 3. In the process of solving practical problems, enable students to develop study habits such as careful examination of questions and independent thinking.
The fourth grade, the second volume of mathematics, has three 5' s, 1 a 1=24.
（5－ 1÷5）×5
＝（5－0.2）×5
＝4.8×5
＝24
Please accept it if you are satisfied.
An analysis of how sixth grade students always make mistakes when doing mixed operations;
(1) Keep your mind straight, calm down and practice more.
(2) last for one to two months
How to do the shapes of the four operation diagrams in the fourth grade mathematics L in primary school? Triangle times square equals circle triangle divided by red square equals red circle minus red circle equals diamond.
There are always mistakes in writing multiplication in grade four. What should I do? It is not impossible to make mistakes, but to be inattentive when calculating. If we can give children a quiet learning environment, it will change. You can give some small rewards instead of blame, otherwise the child will have a psychological burden, and the so-called extremes meet.
How to write a fairy tale composition of the relationship dialogue between the four operations in the fourth grade? From the beginning of kindergarten literacy to the sixth grade now, it can be said that I have stumbled and crawled all the way, and everything has experienced ups and downs.
"Sweet" in Grade Six
Now that I am in the sixth grade, I have accumulated knowledge of Chinese from the first grade to the fifth grade. It is easy to learn, the text is easy to understand, and I can generally get good grades in exams. Mathematics, like Chinese, has accumulated knowledge from grade one to grade five, which has improved my math scores a lot compared with grade five. English is not the same as Chinese and math. Although I have to lay a foundation when I start learning English to get good grades, I am very happy. Because our English teacher's way of teaching is very interesting, we have increased our interest in learning and achieved good results.
"Bitterness" in Grade Six
This year's sixth grade is the next semester, and it is going to be promoted to junior high school. The teacher wants everyone to get good grades, so naturally our homework burden is heavy. Now the English homework is almost the same as usual, but the math homework is not too much, but troublesome and dizzy. On that day, our math homework made our uncle at Mr. Jin's house very troublesome and had to let us use the computer. As for Chinese, daily brief comments and weekly diary are necessary. Moreover, Mr. Chen also spent a lot of effort to publish newspapers for us every week. After graduation, it can also be used as a souvenir. If the homework at school is completed, we have to finish the homework at the teacher's home. How bitter! However, I still tasted a little bit of sweetness from the bitterness, because these "bitterness" contain the teacher's care for us.
The sixth grade "spicy"
For some students, physical education class is both a good thing and a bad thing. Because if some teachers leave behind students who haven't recited their books or finished their homework, they will use physical education class as an excuse, but when they are in class and running, I think that person will regret it. I don't know why, but now the PE teacher is very strict with us. Usually, just run two or three laps; Now I have to run five or six laps, and if I don't listen, I will jump. This taste can be unpleasant!
Life in the sixth grade is sweet, bitter and spicy, but it is this bittersweet that has laid a solid foundation for my promotion to junior high school.