Have you tried studying math by chewing on concepts?

The reason math is difficult is because the study method is wrong!
How to be good at math that no one really told you about

80% of children give up math in elementary and middle school. Of the remaining 20 percent, half are frustrated because they are unable to enter the 2nd grade in the mathematical domain, and belatedly take the path of becoming a failure. As a result, close to 12% of children give up math during the 90 years of elementary, middle, and high school.

If you can't do math because you're stupid, that means 90% of kids are stupid, but that doesn't make sense. Rather, the reality of math education in our country is that not only average children but also excellent children end up in vain even if they put in great efforts. The situation of spending a huge amount of money and time on solving problems, making trips to cram schools, and memorizing patterns, thus cutting math grades in half, has been repeated in math education for decades. Yet, no one really tells us how to be good at math.

Rather, someone who has never taught elementary math is talking about how to become good at math just because he or she is in an environment where he or she is teaching children. But there are too many wrong stories. They look down on elementary mathematics and pollute what little reliable information remains with unverified statements. The biggest reason why children give up math is because they are learning math the wrong way.

A child who is truly good at math comes from concepts!
A learning method that turns even 0.1% of children who find math difficult into gifted students.
Most children do not learn the concept and start by solving problems. Math problems need to be solved with concepts, but of course I can't solve them because I don't have the concepts in my head. Teachers do not know the concepts, so they only teach children problem-solving techniques. Then, children lose the opportunity to acquire the concepts and will never be able to learn the skills.

So what should we do with concepts that neither schools nor academies can teach? Teaching concepts is that difficult. However, Director Jo An-ho, the author of this book, confidently says that anyone can do elementary math. All you have to do is master the math concepts that are so easy that your child thought they could just memorize them. In fact, all children who went to Seoul National University organized math concepts on their own and solved a workbook repeatedly until they understood the concepts.

≪Have you studied math by chewing on concepts?≫ is a book written by director Jo An-ho, who has been teaching children for 25 years and selects and explains in detail the concepts that are 'must know' in elementary mathematics. There are not many concepts needed in elementary mathematics. And among these, only really necessary concepts are covered in this book.

Still, for readers who are hesitant to study math because it is difficult or difficult to study, math concept conversation methods that increase learning effectiveness, math concepts organized based on 25 years of experience producing gifted students, and learning to develop skills by solving problems using concepts as tools. Director Jo An-ho's secrets, including the process, are boldly revealed. We analyze key concepts for each grade, important concepts in the textbook, and important concepts not in the textbook, and provide interpretation until all children chew the math and completely digest it. It presents the easiest and most reliable study method for parents and children who are frustrated with math.

“Doing well in elementary school and middle school was all useless.”
Jo An-ho's math, chosen by 50 parents, is different!
Math study method for 6 years of elementary school, from concepts to problem solving, all in one book
Studying by memorizing type problems or solving techniques cannot last long. Top-ranking children who had good grades in elementary school fall to the middle or lower grades in middle school and high school because of math. In fact, the highest grade a child who studies math by solving problems and memorizing patterns can receive in the mathematics section of the CSAT is grade 3. If you get one more question right from grade 3, you will get grade 1, so many children stay up until dawn solving problems for years. However, a child who studied by type cannot break through the 2nd grade barrier with his or her skills.

Without exception, children who maintain top grades without wavering or children who consistently receive top grades know the concept well enough to say that they have chewed it up. Concepts shine as the child's grade increases, and if the concepts are strong, they can solve problems that are new to them or problems that involve a mixture of different concepts.

You should never be at ease just because your child gets 100 or 90 points in elementary math. Elementary and middle school math grades are not ability. If you go to a high school where the Korea Institute for Curriculum and Evaluation and each city/provincial office of education create about 1 new problems a year, a child who studied mathematics through types and techniques will inevitably fail. There is no use in regretting it at that time.

Studying mathematics through concepts should begin in elementary school. And all the methods are contained in this book. If a parent reads ≪Have you studied math by chewing on concepts?≫ and interprets math for the child, and the child can read and write math with concepts, I can say without a doubt that anyone can become a math gifted child.