Kitankeun Mathematics is structured so that you can study for 5 to 10 minutes a day.
Additionally, we maximize learning effectiveness with achievement tests for each stage, end-of-course tests, and 4-minute sentence problem learning provided as a special appendix.


- Program-based learning materials that solidify computational skills, the foundation of mathematics.
: This is a program-based learning material that is meticulously and scientifically designed using the small-step method to help you acquire the skills to get a perfect score, not just 'know'.
Regardless of age or grade, you can choose to learn according to your child's ability and level, which will instill confidence and motivation in your child.

- Introduction of a 4-in-1 special binding system that eliminates the need for larger plates and slitting.
: For the convenience of children's learning, we have introduced a 40% larger format than existing textbooks and a 4-in-1 system that eliminates the hassle of having to divide the pages individually.
The 4-in-1 system, which includes four weeks' worth of worksheets in one book, further enhances children's learning achievement.


- Interesting learning elements such as full-color printing and the [Take a Break] corner
: In order to make learning more interesting, we have added full-color printing on the entire page, as well as educational comics and various reading materials, so that children can learn without getting bored.

- Special appendix: 4-minute sentence problem study to develop computational and thinking skills at the same time!
: It develops the ability to think mathematically so that one can mathematically interpret various situations that occur in daily life and solve problems.
In addition, the special appendix 4-minute sentence problem study that applies learned computational skills to word problems helps develop both computational skills and thinking skills at the same time.