This is a math study support app for 4th grade elementary school students, which was created with reference to the course of the Ministry of Education, Culture, Sports, Science and Technology.

With support function that parents are happy with! With commentary that answers the child's "why?" In an easy-to-understand manner. It is an application that parents and children can enjoy learning even if they understand it well.

It is an application that even elementary school students can easily operate.
Since you can practice in detail for each content you want to study, you can easily study even for a short trip or waiting time.
By practicing repeatedly, you will naturally acquire the idea of ​​math, so it is recommended for those who want to study in order from the beginning and those who want to concentrate on what they are not good at.

Please try.


Each exercise has several difficulty levels so that you can step up according to your child's progress.

* You can study monthly according to the progress of the lesson. The month display is just a guideline for standard class progress nationwide.
Please note that the month display may not be as shown depending on how the class is conducted and the textbook used.
There are more than 10 types of math textbooks used in elementary schools, so please understand them for reference only.

If you are suffering from math problems in elementary school, please try it.