Let's feel the laws of multiplication with Greed and Steiner's multiplication circle! ‼️
Browser
3·14
Log in to react, save and follow.
Automatically translated from Japanese by AI
Share your thoughts, bug reports, or suggestions directly with the developer
Log in to share your feedback
An arithmetic teaching material that teaches the steps of written calculation
You can do flash mental arithmetic suited to your own skill level!
Let's learn addition and subtraction up to 10 by intuition.
Interactive Magic Using Binary Number System
It's a simple puzzle game where you tap adjacent numbers to "erase" them or "reduce them by subtraction." When the numbers are the same, they disappear; when they're different, the difference remains. After a certain number of operations, numbers rise up from the bottom, and when they reach the top row, the game is over.
You can view Platonic solids from various angles 👀✨ Try spinning and playing with them 🌀💖
Mathematical Formula Reasoning Puzzle Game
Let's create a digital stamp collection!
A number puzzle game where you use four numbers with "+-×÷" to make the answer 10. Aim for a high score with insight and calculation skills!
Just a circuit simulator. You can make calculators, games, anything.
Any settlement, wariwari and you're done.
子どものタスク管理のためのスタンプカードアプリ
Click and press, flash and light up! Drum pad-like buttons feel absolutely amazing—your very own arithmetic training machine! From addition to division, it's as fun as clearing a game, and your calculation power skyrockets!
No login required - just share a URL to calculate split bills and more. A fast split bill app that runs on Edge Computing, operating at high speed even during overseas travel.
You can create your own original English vocabulary notebook on the web. The functionality is specialized for memorizing English words.
論文特化の複雑な数式も対応している、超高精度な翻訳アプリです！
It is an app for sharing list-style calculators.
I liked the KidPix app, so I created a reproduction of it. The title is Neo Kid Pix
Tetris with a slanted surface, Sasakure Tetris
It's a quiz game with game mechanics where you think for 1 minute per question and try to get a set number of correct answers. You can also create problem sets.
Are you struggling to gather testers for closed testing of your Android app? This is Japan's first mutual testing community where everyone can pass by testing each other.
Tap, mic, gyro, and audio files make the ferrofluid move! 🧲✨ Try customizing it to your favorite color and playing with it! 🎨💖 It's so chill! 🌈✨
That system makes English vocabulary easy on your smartphone!
Tap the number buttons at the top and let's see the patterns created by each multiplication table! 👀‼️✨️
Reactions & commentsFeedback
Share your thoughts, bug reports, or suggestions directly with the developer
Log in to share your feedback
Log in to leave feedback