At first, it was a self-enrollment math volume of a private school, in which several Olympic math problems appeared. This led to her excellent grades at ordinary times, and the children who had never studied Olympic Mathematics just passed. Another student, whose grades are not as good as children's, actually scored more than 80 points. This incident annoyed her and made her regret it. At the same time, her experience has also aroused heated discussion among many parents.

Strangely, every time the group talks about the Olympics, most of them are not because of the competition, but because of the usual questions and exams. For example, a thinking question in the workbook, or the finale of an exam, or "Do you know? .

After learning how to solve problems, parents will sigh: "Why is primary school mathematics so difficult? ! Then how can I be a coach in junior high school? ! "In fact, if we change our thinking, or know some clever formulas, these seemingly sharp and strange problems can be solved. This is the thinking of Olympic mathematics.

For example, this question:

Xiaoming has a group of kittens at home. Today, he took a bucket of fish to them. If each kitten takes six fish, it will lose 20 fish. If each kitten takes five fish, there are 15 fish left. How many kittens and fish are there in a box?

The first reaction of parents or junior high school students is to set X and Y, and set up a set of binary linear equations to solve, but it is difficult for children who are only in primary school to understand, and this method is generally not recognized by school teachers. In this way, parents will regard it as a big problem and try their best to explain it in a fancy way, while children often listen in a fog.

You can try how to get the child to answer quickly first. )

In fact, the solution to this problem is very simple and can be solved by two formulas:

Kitten: (20+ 15)÷(6-5)=35 (only)

Fish: 35×6-20= 190 (strips)

This is a typical question in the Olympic Mathematics-profit and loss problem. For "one profit and one loss", use this formula:

Is this the second solution?

Of course, some topics will also appear "double loss" or "double profit".

It can be seen that children who know this formula can finish this problem in less than one minute. And a child who doesn't know the formula is still thinking hard and bothering to calculate. This is the reverse thinking of the Olympic math. What if there are several such Olympic math questions on a paper? The gap between students will naturally widen. This is also the reason why parents' children can't pass the exam.

After reading the above questions,

Do you still think the Olympic math is difficult?

Can only top students in mathematics learn?

Olympic Mathematics, Olympic Mathematics and domineering names have caused many people to misunderstand. As a result, two opposing factions were formed. Some people think that the advantages of learning Olympic Mathematics outweigh the disadvantages, others think that the disadvantages outweigh the advantages, but no one can convince anyone. The reason is that the advantages and disadvantages are not weighed according to the specific situation.

The specific situation is like this. There are two purposes to learn Olympic Mathematics in primary schools: one is to rank in the cup, and the other is to improve the level of thinking. The content and intensity of training are different with different purposes.

As for the ranking in the Olympic Cup, it is only suitable for a small number of children who are gifted in mathematics. If ordinary children are forced to learn Olympic Mathematics and take part in competitions, the effect will only be counterproductive. Just like training people with general physical fitness to participate in the Olympic marathon, it is not only difficult to get the ranking, but also causes physical and mental harm.

But this does not mean that the marathon is not suitable for ordinary people. On the contrary, many long-distance runners are keen on marathons, such as Haruki Murakami, a famous Japanese writer. Moreover, their physical fitness, cardiopulmonary function and life rules are obviously superior to ordinary people. This shows that Olympiad, like marathon, can be an option for most children as long as they study and train step by step, scientifically and reasonably, rather than taking the cup as a utilitarian purpose. More importantly, Olympic math training is beneficial to children's future science study.

Olympic Mathematics only developed the mathematical thinking of "top students"?

Any child, through proper "Olympic mathematical thinking" training, can achieve the effect of developing ideas and improving thinking. The so-called "Olympiad thinking" includes more than twenty ways of thinking, such as divergent thinking, convergent thinking, exchange thinking, reverse thinking, logical thinking, spatial thinking and three-dimensional thinking. These contents seem profound, but in fact they are very basic and easy to understand. They can effectively improve children's ability to analyze and solve problems, so learning Olympic Mathematics is a good way of thinking training.

Olympic Mathematics is a tryout for top students?

The reason for this illusion is that many Olympic Mathematics learning institutions have large classes and fast lectures. So it is only suitable for a few top students, and most ordinary children will feel frustrated and disgusted because they can't keep up with the rhythm. This is a question of institutions and teaching methods, which does not mean that the Olympic Mathematics is not suitable for ordinary children to learn. It can be seen that interest and effect are equally important for the study of Olympic Mathematics.

Is it a stepping stone for Xiaoshengchu to compete for the Olympic Games?

Why is the study of Olympic Mathematics in full swing? Still can't live without Xiaoshengchu! However, for choosing a school for further study, it is not the only way to get an Olympic ranking. For most students, how to get good grades in the independent enrollment of their favorite schools is the only choice.

Because of its quantification and selectivity, Olympic mathematics has naturally become the main evaluation means of various schools. Make a few junior high school students' self-enrollment papers, and you will find that although most of the questions can be completed by ordinary students, the Olympic math questions will still be interspersed among them. It is often these topics that have become the watershed between students.

So,

If conditions permit,

Be sure to let your children learn Olympic math!

So what are the conditions for learning Olympic Mathematics?

1 economic conditions

The course of Olympic Mathematics is different from literature accumulation. Reciting ancient poems and reading literary periodicals at home can produce results. Most parents still choose to enroll in remedial classes, which directly increases the cost of education. According to the survey, this expenditure accounts for 20%-30% of the family's daily expenditure.

2 Time conditions

There is no end to learning, and primary school students should be in a relatively relaxed student era. However, if you choose to study olympiad, you will need 4 hours of spare time just for class every week. If you count the time for my parents to pick me up, the time for finishing my homework and the time for my parents to check, it is really a lot of time.

3 intelligence conditions

If the basic mathematics knowledge in school is already very tired, then it is really not recommended to study Olympic Mathematics. Fortunately, as far as primary school mathematics is concerned, most students have spare time to study.

★ key

The most important condition is that your child is interested and persistent, at least psychologically not contradictory. Of course, your guidance is indispensable. If this condition is not met, then even if the previous conditions are met, please forget it!

Unfortunately, this basic condition is often the biggest headache for parents:

I know my child needs to learn Olympic Mathematics, and I don't want him to win any prizes, but he just doesn't want to learn. What should I do? !

In order to solve this problem, Yang Mingtai, the founder of Super Classroom, and his R&D team provide you with a perfect solution. They devoted themselves to 10 years, studied all kinds of existing Olympic math systems in the market, and created Olympic math video courses suitable for most primary school students according to their learning psychological characteristics.

Curriculum form

Key points: Super classroom is the first large-scale online education platform for primary and secondary schools in China.

All the Olympic Mathematics courses in the super classroom are not recorded and broadcast by real people, but presented in the form of animated films, which is why primary school students who no longer like reading are willing to watch this Olympic Mathematics course.

Super Classroom Walks into Hangzhou Library

Pupils will watch it on their knees.

In the process of live recording and broadcasting, although the teacher and the picture are dynamic, the teacher is interesting and the knowledge points can't be moved. However, the super class can be displayed in a way that students can understand best, whether it is easy to make mistakes in the examination of questions or difficulties in understanding: dynamic examination process, animated mind map and clear explanation of questions. Even the calculation (moving above the equal sign, adding and subtracting) will move, so that the child will not be confused by any jumping steps.

And you can watch the course online after purchase, anytime, anywhere! Carefree!

Curriculum system

First of all, the course of super classroom pays attention to the universality of thinking methods. From primary school to junior high school, and then to senior high school, the thinking method of mathematics is basically the same, but it is constantly expanding in depth. The thinking methods involved in the Olympic Mathematics in primary schools are still common in junior and senior high schools.

For example, the travel problem only requires primary school students to know the following three formulas.

Most students can complete the following questions.

The course of Olympic Mathematics will continue to dig deep into the content and draw such a rule.

And use this conclusion to solve the following problems.

Finally, qualitative rules are drawn from quantitative conclusions.

Multiple relational reasoning:

And use this law to quickly solve the following higher-level problems.

All the following laws are derived from the previous basic formulas. When children get to junior high school, they will find that the formula "mass = density × volume" in physics class can also introduce similar laws. This is the universality of mathematical thinking methods. In addition, this teaching method is also suitable for the thinking mode of "combination of numbers and shapes", which is also one of the focuses of mathematics thinking in junior and senior high schools in the future. At the same time, the step-by-step teaching logic is easy for ordinary students to accept.

Secondly, the super classroom pays attention to the relevance with textbook knowledge. We just extended the content of the textbook instead of explaining some brand-new knowledge. I will never do it for the sake of the Olympics, which will increase the burden on students. For example, the trip problem above is an important knowledge in elementary school mathematics, junior high school mathematics and even junior high school physics. If we can learn this knowledge well in primary school Olympic Mathematics, on the one hand, we can strengthen students' understanding of textbook knowledge, and after learning it, there will be a kind of "stones from other mountains, all of which seem to be dwarfs under the sky." Feelings about textbook knowledge; On the other hand, it is easier to face science study in junior and senior high schools. This is also the reason why all primary school students who can learn Olympiad well can maintain their advantages in future science studies.

In addition, the super classroom will also customize the scene teaching for primary school students. Because the theory of Olympiad Mathematics is too abstract for ordinary children, which makes them daunting, so the super classroom chooses to introduce questions through stories. For example, the course of operations research itself is a complete and vivid story. And interesting stories can make students deeply understand and remember the methods of solving problems. It can be seen that this kind of learning is more in line with children's cognition.