Every exam is very important. It's another midterm mock exam in mathematics. I'm ready to go all out.
Ding! In a blink of an eye, the exam began. I started writing. The basic part is not difficult. As long as you work hard and carefully examine the questions, you will definitely get this important 8 points. These topics are either writing numbers, filling in the blanks, or relatively large, doing application problems, ranging from 1~4 units, all of which are learned questions and learned contents. I believe that as long as you can use your knowledge flexibly and listen carefully in class, you will be close to the first prize and the second prize. I got all eight points.
Can you win a prize? It depends on your performance in the promotion section! Mid-term competition, in short, is actually the level of students' Olympic mathematics. Olympiad number literally means "profound mathematics" and "the mystery of mathematics". It is complicated and complicated, and it is extremely difficult mathematics. The improvement part of the paper is mostly the content of Olympic mathematics. These topics are not easy to understand, and there are various methods and categories, such as: chicken and rabbit in the same cage, clever calculation, profit and loss problem, reduction problem, trip problem ... each category is difficult, and it is difficult to practice thoroughly. This needs more practice and consolidation. In this exam, I will not only do 1, but also don't understand 1. Of course, I will make persistent efforts, keep struggling, keep moving forward, and strive for good results in the exam!
Math Composition 2 in Grade Four is promoted to Grade Five, and Nuo Nuo has a new math teacher, who changes every year. We are inevitably worried about our children's interest and achievements in learning this subject, but it is still ideal to see Nuo Nuo's achievements in mathematics in the past four years. Looking back on children's learning path, I deeply feel the important role of family counseling in mathematics learning.
When children learn mathematics in grade three, family counseling should attach importance to their interest in learning.
I remember that when Nuo Nuo was in the first grade, I couldn't say that my learning foundation was poor, but I didn't have any foundation at all. When a child can quickly calculate addition and subtraction within 20, Nuo Nuo never counts 100. Under such circumstances, cultivating children's interest in learning is the first priority. Therefore, during this period, I "followed closely". Besides doing homework assigned by the teacher with Nuo Nuo every day, playing math games is also one of the most interesting learning methods in Nuo Nuo.
What we often played at that time was the canteen game. We put some dolls and small toys on the ground, and even opened a small shop in Nuo Nuo. Sometimes we play with real money, and sometimes we use Nuo Nuo's homemade "simulated coins" to learn integer addition and subtraction. We play whole yuan, learn yuan and jiao, and we add change. When we learn multiplication, we will wholesale by quantity and pay. Every time Nuo Nuo plays, he is always in high spirits. Big and small bosses treat him with relish and unconsciously review and consolidate what they have learned in the game.
Middle-grade children learn mathematics, and family counseling should pay attention to learning methods.
When I entered middle school, I began to learn to let go of family counseling. At this point, Nuo Nuo has developed good study habits, and I no longer pay attention to her math study as before.
The preview teacher emphasized a lot before class, and Nuo Nuo himself was conscious. I don't need to care too much. I repeatedly warned Nuo Nuo that classroom knowledge must be digested in class. If you don't understand, you can ask the teacher, ask your classmates or take it home to ask your mother. Don't go without knowing. If you have a little knowledge, the later things will become more and more difficult. It will be time-consuming and laborious to study again when you come back.
As far as after-class review is concerned, Nuo Nuo didn't get to the point at first. At the end of each unit or semester, when the teacher takes the lead in reviewing, I teach Nuo Nuo to simply review what he usually learns best, make up what he knows but can't use flexibly, and focus on the learning points marked in the book, which feels very difficult for him. In this way, the unit review, mid-term review and final review are all carried out in stages, and the final exam review will naturally be much easier.
When senior children study mathematics, the family guidance of "giving strength" should pay attention to expanding the way of thinking.
In the third year of senior high school, facing the graduation from primary school, Nuo Nuo's study became tense, especially math. More and more knowledge points make Nuo Nuo lose sight of one thing and lose sight of another, and the exercises repeated every day are getting tired, especially some outward bound exercises, which are difficult to read and do. Is this the so-called "bottleneck" phenomenon that children encounter in junior high school?
To break through this "bottleneck", it is necessary to test the children themselves. When they enter junior high school in the future, they will learn more subjects. At that time, they can't open their minds and master effective learning methods. However, it is absolutely impossible to rely on the guidance of parents. After careful consideration, I chose Nuo Nuo as a "teacher". When I meet a question that she doesn't understand, I ask her to speak as much as possible, as much as she can understand.
This method is very easy to use. When you talk about a topic, you can't do without what you have learned in the textbook. Sometimes children can work it out as soon as they say it. Sometimes his mother can solve it by reminding him. If he can't do it, he will take it back to school and ask his teachers and classmates. When he understands, tell his mother when he gets home. If he can explain it clearly to his mother, it will prove that the child really has a solid grasp.
Nuo Nuo's method of learning mathematics has continued to this day. I think I really taught her something about learning, probably because my biggest headache is math. When I was tutoring Nuo Nuo, I made great efforts in my interest and study methods. At present, this kind of counseling method of "tightening first, then slowly releasing" is still ideal.
Of course, in the past few years, Nuo Nuo occasionally failed in the math exam. I never care about her grades, but I never relax about what she doesn't understand. I don't approve of children sharpening their knives before exams, just as I have always opposed children not packing their schoolbags the night before and rushing to tidy them up the next morning. Learn in an orderly way, use kung fu in ordinary nuances, and go on step by step. This is what I often tell Nuo Nuo and let her strive for.
Math study, family counseling must be "powerful", but the "powerful" should not only be a correct answer, nor should it be how detailed the topic is for children. I think, after all, children will work hard by themselves. In family counseling, we will accompany them all the way to help them find one breakthrough after another. The rest, let the children think hard and use their hands and brains to achieve their learning goals!
A math hand is flying towards us.
"Hey, the brain is going to be reimbursed!" I'm complaining about a difficult problem, and my mind is in a mess. Suddenly, I thought I would. I lit the light bulb of knowledge in the darkness of thinking. Solve by x, y principle. Simplify the problem, convert the solution according to the unit, which will bring about the distribution law conveniently, get a bracket for the difficult point, and finally use the six-step comprehensive formula to replace the unknown with X and Y, and calculate each other. In the ten-step mixed operation, add brackets, brackets and parentheses in appropriate places, and then solve X and Y, and finally get the number? Push it out! Ha ha! I can solve it in the fifth and sixth grades!
What the hell is this? So many people! Zhao, Jing, Lai, Ganges sand, 100 to the power of 1 100 million! There are billions of zeros after 100! ! ! It's so big that I'm at a loss.
Wow! 58 steps mixed operation! Son, can you answer?
In the process of learning mathematics, I will encounter many problems, such as: what are the rules of numbers divisible by 2, 3 and 5; For example, is there any simple algorithm to find the greatest common divisor and the least common multiple? All these require me to study slowly and explore in the ocean of mathematics!
Looking up information, discussing with classmates and combining books, I learned that numbers with unit numbers of 0, 2, 4, 6 and 8 can be divisible by 2. Any number with 0 or 5 digits can be divisible by 5. Whether the sum of the numbers in each digit is divisible by 3 will tell us whether this number is divisible by 3.
By learning to find the greatest common divisor of two groups of numbers, I found that if two numbers are multiples, then the maximum number is the least common multiple of these two numbers. If two numbers are prime numbers, then the product of these two numbers is the least common multiple of these two numbers.
The sky of mathematics is colorful, and it is a beautiful scenery produced by the light of reason shooting at the art palace. I swim in numbers, study in numbers, and capture more mathematical knowledge and apply it to reality. Although sometimes you will encounter difficulties, as long as you study hard, discuss with your classmates and communicate with your teachers, you will definitely find the rules and solve the problems!
Cartoons are full of fun and unique storytelling methods, which can play a very good role in developing the baby's intelligence. So what? The