けいさんコーデ

Contains adsIn-app purchases
Content rating
Everyone
Content rating
Everyone
In-Game Purchases (Includes Random Items)
Learn more
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About this game

"Keisan Coordinate" is a learning app for elementary school students in grades 1-2 that combines math learning with a dress-up game.

The goal is to encourage children to repeatedly engage in math while having fun, as their efforts in calculations lead to cute rewards and dress-up options.

[How to Play Keisan Coordinate]

Solve 10 math problems
↓ Earn confidence points
↓ Receive rewards
↓ Collect clothes and accessories
↓ Dress up your character cutely
↓ Challenge tournaments and online matches!

The more you calculate, the more things you can do and items you can collect.

[Elementary School Grade 1-2 Math Learning]

You can learn content for elementary school students in grades 1 and 2, gradually increasing the difficulty level.

* Basic Numbers
* Addition
* Subtraction
* Carrying Over and Borrowing
* Large Numbers
* Multiplication and Multiplication Tables
* Length, Time, Volume, and Money
* Shapes and Fractions
* Word Problems

We offer problems tailored to each grade level.

Each session consists of 10 questions, making it easy to incorporate into home study or daily short learning sessions.

[Rewards for Effort]

After completing 10 calculations, children can earn rewards.

Collect clothes, bottoms, shoes, accessories, hairstyles, etc., to enjoy creating their own unique outfits.

[Challenge Competitions with Outfits]

Collected items have characteristics such as "cute," "cool," and "stylish."

Create outfits by combining your favorite clothes and challenge yourself in competitions and online matches.

Effort in math > Rewards > Enjoy dressing up > Set new goals

This flow encourages children to want to "try a little more."

【Designed with Children in Mind】

We aim for a bright and easy-to-understand screen that is easy for elementary school students in grades 1-2 to use.

Advertisements and online features are also designed with privacy and safety in mind, as this is a children's app.

Suitable for children who struggle with math, as well as those who love it.

This app lets children enjoy daily calculations along with a cute dress-up game.
Work hard at math and get a cute reward! Math learning × dress-up game for elementary school students in grades 1-2.
Updated on
Sep 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted
  • Committed to follow the Play Families Policy
Content rating
Everyone
In-Game Purchases (Includes Random Items)
Learn more

App support

About the developer
灘純真
keisancorde.studio@gmail.com
蒲生寿町12−1 4 越谷市, 埼玉県 343-0836 Japan