It is a mathematics study support application of elementary school fourth grader made with reference to the course of MEXT.

Since it is an application for elementary school students, operation is very easy.
Since it is possible to practice finely for each content to be learned, you can study easily for a bit of movement and waiting time.
It is recommended to those who want to learn sequentially from the beginning, as well as those who want to intensively learn a part that is not good, since it is getting to acquire the idea of ​​nature and arithmetic by repeated exercises.

Also with parents happy support function! Commentary with a simple answer to the child’s “Why?” It is an application that parents and children can learn fun just by children even if understanding progresses.

Please try.

• Contents -
  A large number, a line graph, a corner, a division by one digit, a vertical / parallelism and a square, a number, an expression and calculation, a division by two digits, a decimal number, an area, an arrangement method, a multiplication and a division of a decimal number, a fraction, a change Person

Each difficulty level is set for each exercise, and it is possible to step up according to your children’s progress.

※ You can learn by month corresponding to class progress. The month display is an indication of the standard course progress nationwide to the last.
Please acknowledge that depending on the way of classes and the textbook you are using, it may not be as displayed on the month.
There are more than 10 types of mathematics textbooks used in elementary schools, so please understand the reference level.

Please try if you are suffering from the problem of elementary school math.