Learning mental arithmetic, is it useful to learn mental arithmetic

Loud beads mental arithmetic.

Mental arithmetic refers to the operation that can get the result by thinking about it with the brain, and there are many ways to calculate mental arithmetic, and mental arithmetic is just one of them, and it is abacus-style mental arithmetic.

So why learn mental arithmetic? Learn what it does? What is the best age to learn mental arithmetic?

Here is a brief introduction, 1, the best age to learn mental arithmetic is 4-8 years old, if you participate in the study of mental arithmetic during this time, then you have been learning to the age of fifteen or even greater, miss this time, we think you don't have to learn mental arithmetic, because, now your ability to do oral arithmetic and pen arithmetic to reach a certain level, the process of learning mental arithmetic training effect will be greatly reduced, but will increase your unnecessary learning pressure. 2. The role of mental arithmetic training is in the world, usually people only think that learning mental arithmetic is fast, and even think that mathematics must be good, in fact, the role of mental arithmetic learning is very extensive. First of all, the calculation speed is fast and accurate, for children who have just entered primary school, they will feel that mathematics is not difficult, and colleagues who are not afraid of mathematics will be more interested in it, interested and confident, can they not learn mathematics well?

Second, the premise of learning mental arithmetic well is that children's image memory ability, concentration ability, observation and reaction speed must be well cultivated. Only when these abilities are effectively improved, the level of mental arithmetic can be revealed, for this reason, mental arithmetic teachers should focus on these aspects of teaching, and the improvement of these abilities will effectively improve children's learning efficiency, and will have a positive impact on the learning of other subjects.

Time relationship, not much to say, please refer to the details.

Or call the national toll-free line 400-887-1687

Shang Wozhu mental arithmetic.

Shangwozhu mental arithmetic is a good companion for children.

It is the wisest choice to develop intelligence, learn mathematics well, and learn mental arithmetic.

Learning mental arithmetic well is equivalent to learning half of mathematics.

Learn mental arithmetic well and quickly improve your child's numeracy skills! Learn one subject, benefit from multiple subjects.

Shangwo mental arithmetic cultivates children's attention, memory, imagination, observation and logical thinking skills.

A brief analysis of the advantages of Shangwozhu's mental arithmetic.

1. A well-known brand in the world. Based on China, facing the world's abacus mental arithmetic. It has set up offices in the United States, Canada, Singapore, Malaysia, the Philippines, Taiwan and Thailand.

1. Profound cultural heritage. Shangwo Mental Arithmetic is affiliated to the Institute of Thinking Science, China Academy of Management Sciences, and has a scientific research and academic base with the background of well-known institutions of higher learning.

2. Stable market strategy. Chain management to ensure the teaching quality of Shangwo Abacus mental arithmetic. ** Advertising support of professional publications of mental arithmetic to establish the business reputation of Shangwo mental arithmetic.

Shangwo children's mental arithmetic series textbooks.

2. Childlike fun.

Close to children, edutainment, ** and activation. Based on the child, combined with the characteristics of children, the question type of the traditional indoctrination teaching method was changed from "make up five plus and break five minus" to "slide slide and climb stairs", and "break five to add and make up five abdications" to "bulldozer and excavator", so as to facilitate the formation of bead image diagrams, so as to stimulate enthusiasm and interest in learning.

1. Practical.

Easy to teach and easy to learn. The content taught in each lesson can be understood at a glance, the teacher can teach after reading it, the parents will tutor after reading it, and the students will review it after reading it. The combination of the three is very obvious.

2. Comprehensive.

3. Innovation.

Break through the bottleneck and fully consider the connection with primary school teaching. There has been a major breakthrough in teaching design, and the main line of traditional mental arithmetic teaching is:

1) After learning to add and subtract directly, learn to add five and break five minus;

2) only teach the calculation mode from high to low;

3) There are only rigid questions.

Third, the advantages of Shangwo's main line of teaching:

1) After learning direct addition and subtraction, immediately enter the carry addition and abdication subtraction;

2) Add the calculation mode from low to high in due course;

3) Horizontal questions have been added, which are combined vertically and horizontally to prevent children from being confused about the horizontal questions in primary school teaching calculations.

Fourth, why adopt the new main line of teaching.

1. Shorten the teaching time of direct addition and direct subtraction, and avoid children's mindset of direct addition and direct subtraction question types.

2. It can effectively avoid the situation that 21+63 will be counted, but 2+3 will not be counted.

3. It can allow children to enter the mental arithmetic stage faster, so that the ten-digit aricus can really move, and lay the foundation for the virtual disk.

4. The most important thing is that after three months of learning, it is not easy for children to be confused when multiple question types are crossed.

Fifth, there is enough room for profit. Find a partner.

There is no need to learn at the age of 15. Now kindergartens use nine-bead mathematics, which is corresponding to the real abacus, so that children can accumulate logical reasoning ability through life experience and use it to solve the set and decomposition.

Learning mental arithmetic is useful.

The so-called abacus mental arithmetic, that is, abacus-style mental arithmetic. Abacus is a calculation method that uses the abacus as a tool to add, subtract, multiply, divide, and open squares. There are certain rules and formulas for its bead transport skills, and the user can operate it proficiently.

In addition to quickly finding the correct answer, it can also depict the disc type, grade and fluctuating changes of the abacus into the mind, and the image of this living abacus is called "virtual disk". It uses perception, image, memory and other processes to complete abacus in the brain, which is what we call abacus mental arithmetic.

Learning Method:

In the study of abacus, students can master their numeracy skills and memory skills. The appearance of memory ability is the most important abacus image in the mental arithmetic process, and in the process of calculation, the abacus image is continuously transformed from a static bead into many moving beads in an instant, and it is completed in a very short time. Therefore, the more proficient the abacus skills, the more superb the mental arithmetic will be.

Therefore, in the process of learning mental arithmetic, abacus and mental arithmetic should go hand in hand, with abacus laying the foundation first and mental arithmetic being expressed in the second moment. When the difficulty of abacus increases, the progress will be slow, but mental arithmetic can be more unhindered and imaginative. Beware of the space of mental arithmetic, beyond the limit of abacus, that is, to reach the highest level of learners.

The above content refers to Encyclopedia - Abacus Mental Arithmetic.

I have met many large class children who have taken the entrance test, and their arithmetic ability is very strong, and the result of the inquiry is that they have participated in mental arithmetic training. In the short term, the algorithm can improve children's computing speed and ability, but it is not developmental, and it does not intersect with the algorithm in primary school, does not match, and will be forgotten when it is not needed in primary school. In comparison, conventional mental arithmetic methods are more practical.

In addition, children who learn mental arithmetic vary greatly from person to person. Children of the same age learn together, some children accept quickly, progress quickly, parents will praise the method is good, but there are also children who learn slowly, even if a lot of practice, but the effect is not significant, students and parents are very suffering. Because the average child learns slowly, both parents and children will be frustrated, making parents feel that their children's intelligence is not good.

It is advisable to give your child a try and see how well your child feels and accepts.

Hope it helps.

Hello, I have seen your question, and the answer is being sorted out rapidly, please wait for two minutes

Hello, in my opinion, it is necessary to learn mental arithmetic for the following reasons:

1) Mental arithmetic is helpful for opening up the intellect.

The intellectual development of a person is closely related to the regular exercise of finger movements, and the movements of operating the abacus are faster, more detailed and subtle, which is more in line with this principle. Many educational research experts at home and abroad believe that abacus mental arithmetic is an advanced stage of abacus and is more conducive to the development of intelligence. Parents who have let their children learn mental arithmetic know that after learning mental arithmetic, their children's hands-on ability is significantly enhanced, and they are more sensitive to numbers, which is of great help to open up their children's intelligence.

2) Mental arithmetic helps improve children's attentionAlthough attention is an innate ability, not everyone is able to focus on one thing, especially children who are in the learning stage. Inattention is a common problem of many children, and how to solve the problem of children's inattention is a headache for many parents. Because mental arithmetic requires both hands and eyes, it is possible to make mistakes if you are not careful, so learning mental arithmetic can help improve children's concentration.

3) Mental arithmetic helps to stimulate children's enthusiasm for learning, mental arithmetic is different from oral arithmetic and mental arithmetic in mathematics, it is a combination of traditional abacus and its algorithm, which is more difficult than oral arithmetic and mental arithmetic in terms of learning difficulty. Since abacus requires the use of abacus and the recitation of abacus formulas, this is conducive to enhancing children's strong desire for knowledge and can stimulate children's enthusiasm for learning. It can be said that learning mental arithmetic is a subject of learning, and it is a choice that kills multiple birds with one stone.

In short, if conditions permit, if the child is also interested in mental arithmetic, it is completely possible to try to let the child learn mental arithmetic. Right.

It is not recommended to learn mental arithmetic.

In the modern computer information age, basic operations or more complex operations have been basically handed over to computers. So whether we still need to learn how to calculate, the answer is yes. So what calculations do we need to learn?

My suggestion is that those in the textbook can be learned thoroughly, and those recommended by some training courses in other societies are not recommended to learn, and sometimes learning is not coincidental but affects the learning of normal calculation methods!

It has a counterproductive effect and delays children's understanding and operation of logarithms, so do not learn!!

Mental arithmetic refers to the rapid mental algorithm to calculate addition, subtraction, multiplication and division, and even even arithmetic, a few operations can be done.

Learn mental arithmetic:

First, you must be proficient in the method of dialing beads in mental arithmetic. The correctness of the bead dialing method will directly affect the calculation speed and accuracy of mental arithmetic. Basic skills, namely the skills of dialing beads, listening to counts, watching counts, beads and memorization.

Second, it is necessary to master the basic arithmetic algorithm of mental arithmetic, that is, the basic algorithm of addition such as: 2

8；The basic algorithm of subtraction is as follows: 3

Third, practice properly. In addition to mastering the basic skills of dialing beads, listening to counts, reading counts, bead image skills and memorization skills, as well as mastering basic arithmetic algorithms, it is very necessary to strengthen the practice of learning mental arithmetic. However, it is also necessary to pay attention to factors such as scientific nature and the amount of practice.

Extended Material: There are four major benefits of learning mental arithmetic:

1. Conform to the development and movement laws of auditory vision.

When learning mental arithmetic, the concrete, intuitive and visual counting of abacus, and the actions of ear hearing, eye seeing, oral reading, manual and lightning-like counting and counting beads in mental arithmetic education, are all in line with the development of auditory vision and the law of movement, so they are easy to accept.

Second, it inspires the enthusiasm and initiative of learning.

When learning mental arithmetic, sometimes reading, reporting, sometimes planning, sometimes listening, looking, sometimes answering the results, but also interspersed with group competitions, to see who reports the number quickly, calculates accurately, and is always in a positive state of mind and the initiative of learning. Mental arithmetic is an educational method that inspires the enthusiasm and initiative of learning, and cultivates brain function and becomes more intelligent in dynamic learning.

3. One subject is excellent, and many subjects benefit.

The practice of mental arithmetic education in various parts of China has proved that there is a significant difference in the sensitivity of the brain between those who learn mental arithmetic and those who do not. The rapidity of learning mental arithmetic, the instantaneity of observation, the firmness of memory, and the richness of imagination are all superior to others.

4. Cultivate good feelings.

When learning mental arithmetic, you can not only understand the history and culture of our country, produce a sense of national pride, but also develop serious, rigorous, not afraid of hardship study habits and good self-confidence when studying, and it is the greatest pleasure to be able to concentrate on doing one thing independently.