How to improve mental arithmetic ability, how to improve children s mental arithmetic ability?

Step 1: Simple calculations will be performed.

Starts with addition and subtraction and calculates with actions. Take one, the parent says 1 plus 1, the child from one plus one, the child quickly reports 2, and then calculates 2 + 1 = 3, all the way to twenty. Count to twenty and then subtract them back one by one. Note that the equation and the action must be calculated.

Analysis: The understanding of the concept from action to items to numbers is a process of quantitative change to qualitative change, and parents must be careful!

Step 2: Practice speed with simple calculation problems.

Write from one to ten in any position on the paper, and let the child quickly add or subtract one after reading the number. In this way, the practice of addition and subtraction within ten or twenty is quite proficient (one question per second), and the child will develop a habit of quick calculation. When learning other calculations in the future, the child wants to answer them as soon as possible.

At first, the child will often miscalculate, but in less than a second, the child will feel that the calculation is wrong.

Analysis: Calculation is actually 1+1, this is understood, and there is no need to be afraid of others.

Step 3: Practice other calculations step by step.

Exercise mental arithmetic, if you want to quickly improve your mental arithmetic ability and memorize some formulas for multiplication and division of numbers, the more things in your head, the faster you will count mental arithmetic Mental arithmetic is literally understood, it is calculated with the brain, in fact, it is nothing more than the commonly used pen calculation in the brain, which does not require talent, what is needed is long-term exercise.

Oral arithmetic training, oral arithmetic is the basis of written arithmetic, and oral arithmetic not only needs to be correct but also fast. The formation of oral arithmetic skills and the improvement of speed are not achieved by one or two days of training, but by persistent training.

1. Pay attention to cultivating children to speak arithmetic.

In order to improve children's oral arithmetic ability, we must first pay attention to cultivating children's ability to speak arithmetic, and children can think when they can speak, which is conducive to understanding arithmetic, mastering oral arithmetic methods, and then improving oral arithmetic ability. The process of children's oral arithmetic thinking is also the process of training children's thinking ability, and when encountering difficulties, you can swing small sticks and other learning tools, children's thinking ability is improved, and they can be promoted to better understand arithmetic, and oral arithmetic ability will inevitably be cultivated.

2. Strengthen the basic training of oral arithmetic.

As the saying goes: "practice makes perfect", in order to improve the ability of oral arithmetic, we must do a good job in the basic training of oral arithmetic, do more, the response will be fast, the accuracy rate will be high, on the contrary, the reaction will be slow, the accuracy rate will be low. For basic oral arithmetic such as:

Addition and subtraction within 20 should be repeatedly trained to achieve proficiency. The oral arithmetic of carrying and abdicating within 20 is also the key training content.

3. Train consistently.

The cultivation of oral arithmetic ability is not achieved overnight, and needs to be carried out unremittingly and systematically for a long time, which requires parents to be able to persistently require their children to persist in oral arithmetic training. For example, insist on 3-5 minutes of oral arithmetic training every day.

In addition, when children do math homework, where they need to calculate, try to combine it with oral arithmetic training, and insist on letting children do oral arithmetic, and long-term perseverance will improve oral arithmetic ability and form oral arithmetic habits. In addition, as long as you observe carefully, you will find that mathematics is everywhere in life, and parents can use the mathematical problems in life to ask their children often questions, so that children can practice oral arithmetic unconsciously. For example, "How old will you be in 3 years?"

How old is Mom? "Count how many days will it be Children's Day?" "Today's oral arithmetic assignment is 3 to 5 pages, how many pages are left?"

There are five guests in our house today, calculate how many bowls and chopsticks you need to prepare for lunch dinner? "You have to be at school by 7:45 in the morning, we have to walk for 10 minutes, what time do we have to leave home at the latest?" "A set of summer school uniforms is 36 yuan, if my mother buys a set for 50 yuan for the teacher, how much should the teacher find?"

If you give a teacher 100 yuan, how much should the teacher find? "Wait. There are many, many math problems like this in life, and if parents insist on asking a few questions every day, it will also have a certain effect on children's oral arithmetic ability.

Fourth, train according to a certain speed requirement.

Oral arithmetic ability is manifested in correctness and speed, correctness is the first place, but speed is also very important, a certain speed can reflect the level of oral arithmetic ability, but also indirectly reflect whether the child's thinking is agile and flexible. Oral arithmetic training should have speed requirements, but under the premise of correct oral arithmetic, the speed of training children's oral arithmetic should be unified. In fact, a child who calculates quickly generally has a higher accuracy rate, and vice versa.

Every time you do oral arithmetic, it is a good way for parents to insist on timing and scoring for their children. On the one hand, if there is timing, the child will be more attentive and more attentive to the questions, and after a period of perseverance, the child will find that the time spent doing the same number of questions is gradual.

1. Cultivate interest in oral arithmetic.

To improve children's oral arithmetic ability, it is indispensable to cultivate interest, if the child hates oral arithmetic, then even if there are a hundred ways to improve, it is still useless for the child. For children in lower grades, cultivating children's interest in oral arithmetic can be carried out in the form of lively and interesting oral arithmetic games.

Here are several methods that parents can try, and their children can have a rush to answer, oral arithmetic relay race, oral arithmetic competition, etc., or carry out edification anytime and anywhere. The forms are diverse, and the children's interest in oral arithmetic is naturally stronger.

For example, the oral arithmetic competition: the mother is the referee, and the child and the father compete. The mother quickly reads out the question, the child and the father rush to answer, and the correct answer scores, and there will be a reward if you win; Or when shopping in the supermarket, you can let your child settle the accounts; Or when your child is reading a book, ask him which page he has read from today and how many pages he has read......Under the subtlety of these forms, oral arithmetic has come to life and become an interesting and happy thing for children.

22. Read the questions aloud.

During the oral arithmetic practice, you can let the child read the oral arithmetic problem aloud, which may be a little slow at first, but you can repeat it several times to continuously improve the speed, and at the same time record the time of each practice for comparison and understanding of the child's progress. After this kind of reading and numeracy training, children are so proficient that they can calculate quickly without thinking and without memorizing formulas, and can also train children's reaction ability and calculation speed, so as to promote their high concentration. In addition, in the process of children's rapid oral arithmetic, it is advisable to shuffle the order of oral arithmetic questions, so that children can flexibly use oral arithmetic methods according to different oral arithmetic questions, so that oral arithmetic is reasonable, flexible and fast, and gradually exercise children's mental agility.

33. Tell me how to calculate.

When practicing oral arithmetic, you can pick out a few oral arithmetic problems and let the children say how to calculate, to see if the children have a clear understanding of the oral arithmetic theory, which is the basis of correct and fast oral arithmetic, and also avoids mechanical oral arithmetic practice. When children learn some oral arithmetic methods, they can concentrate their attention and stimulate their interest in oral arithmetic, which will be helpful and more convenient for future oral arithmetic practice.

Start from the basics and let your child learn how to make 5 to 10: 5, 10, 10.

Then learn how to make up a hundred by a few tens of hundreds, that is, 17 ten, 83 100 (1 and 8 in the ten digits make up 9, and 7 and 3 in the single digit make up 10, such as 23 ten, 77 100, 62 ten, 38 100, etc.). 17

Learn some mental arithmetic skills. Nurture your child's interest in mathematics. Combine math problems in the form of stories. Enroll in a mental arithmetic class.

Hello, ways to provide children with mental and oral arithmetic skills:1strengthen mental and oral arithmetic training; 2.Do more questions to consolidate and improve; 3.Think more and summarize more.

To improve mental arithmetic ability, the following methods can be taken:1Exercises for increasing calculations:

You can increase the practice of calculation by doing math problems, playing number games, etc., to improve the speed and accuracy of calculation. 2.Memorize number patterns:

Memorizing numerical patterns (such as ** numbers, license plate numbers, etc.) and practicing quick calculations can improve mental arithmetic skills. 3.Take advantage of the law of numbers:

Discovering the pattern of numbers can greatly simplify the calculation process and improve the calculation speed. If the sum of two adjacent numbers is a fixed value, this rule can be used to quickly calculate. 4.

Improves concentration and concentration skills: Mental arithmetic requires a high degree of attention and concentration skills, which can be improved through meditation, concentration exercises, etc. 5.

Use tools: You can use calculators, fingers, abacus and other tools to assist mental arithmetic to improve the speed and accuracy of calculation. In general, improving mental arithmetic ability requires long-term practice and accumulation, continuous summarization of experience and exploration of new methods, and a high degree of attention and concentration ability.

Extraction code: 841w Oral arithmetic ability is very important, especially for primary school students, it should be said that it is a necessary ability, if the lower grades of primary school can be connected with the posterior arithmetic, it will lay a good foundation for the later learning of mathematics, then, the children's ability is also different, the methods are also different, how to let the children in the lower grades practice oral arithmetic, improve the oral arithmetic ability?

If you want to improve your child's mental and oral arithmetic ability, you need to practice more questions and do more questions, and only by doing more can you improve your child's ability.

How to improve children's mental and oral arithmetic skills? Nurture your child. Practice mental and oral arithmetic. Exercise more. Make more rolls. Diligent and inquisitive. capacity.

If you want to improve your child's mental and oral arithmetic skills, you must participate in a tutoring class, which can improve him.