Check out this cool iPhone app from Japanese coder Kako-san.
In many parts of Asia, the Abacus is still used today, mainly to teach maths, so Kako-san decided to make an abacus app for the iPhone. Here is a video of it in action.
Features of the Abacus App
As you can see from the video, the beads can be moved up and down, and if you shake the iPhone they will reset. This app is not just a digital representation of the traditional abacus; it also incorporates the tactile feedback that makes using an abacus so engaging. The app is designed to mimic the physical experience as closely as possible, making it an excellent tool for both learning and teaching.
The app also includes various customization options. Users can choose different bead colors and backgrounds to make their abacus unique. This feature is particularly useful for teachers who want to make the learning experience more engaging for their students. Additionally, the app supports multiple languages, making it accessible to a broader audience.
Educational Benefits
The abacus is a powerful educational tool that has been used for centuries. It helps in developing a strong foundation in mathematics, particularly in arithmetic operations like addition, subtraction, multiplication, and division. The tactile nature of the abacus helps in improving fine motor skills and hand-eye coordination. By bringing this ancient tool into the digital age, Kako-san’s app provides a modern way to enjoy these educational benefits.
Moreover, the app can be used to teach more advanced mathematical concepts such as fractions and percentages. Teachers can use the app to demonstrate these concepts in a visual and interactive way, making it easier for students to grasp them. The app also includes a tutorial mode that guides users through the basics of using an abacus, making it suitable for beginners.
The source code can be downloaded in a zip file here.
Source: Crunch Gear
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