 | Abacus For iPhone - A Simple Soroban Abacus for iOSA simple soroban abacus that also shows the number representing the value of each column.An abacus is a tool that has been used since ancient times... |
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Abacus For iPhone - A Simple Soroban Abacus for iOS Ranking & Summary
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- Price:
- Free
- Publisher Name:
- By Switt Kongdachalert
- Operating Systems:
- iOS
- Additional Requirements:
- Compatible with: iphone3gs, iphone3gs, ipadwifi, ipadwifi, ipad3g, ipad3g, ipodtouchthirdgen, ipodtouchthirdgen, iphone4, iphone4, ipodtouchfourthgen, ipodtouchfourthgen, ipad2wifi, ipad2wifi, ipad23g, ipad23g, iphone4s, iphone4s, ipadthirdgen, ipadthirdgen, ipadthirdgen4g, ipadthirdgen4g, iphone5, iphone5, ipodtouchfifthgen, ipodtouchfifthgen, ipadfourthgen, ipadfourthgen, ipadfourthgen4g, ipadfourthgen4g, ipadmini, ipadmini, ipadmini4g, ipadmini4g
- Total Downloads:
- 24
Abacus For iPhone - A Simple Soroban Abacus for iOS Tags
Abacus For iPhone - A Simple Soroban Abacus for iOS Description
A simple soroban abacus that also shows the number representing the value of each column.An abacus is a tool that has been used since ancient times to calculate. Calculations with numbers in the millions have been performed using the abacus, showing that it is a powerful tool.The reason that I wrote this app, is because I have read that mental math can be performed incredibly accurately by those who have mastered the abacus. And after witnessing some incredible mental math skills by a person who has used an abacus during his early years as a salesman. I decided to create a "beginner's abacus" based on the soroban abacus, which is a Japanese variant of the abacus.I dedicate this app to my code brothers who have just graduated from high school on March 31st. I wish them well, and I hope this app will be of use to many people who are starting some interest in the abacus. : = swipe up/down on the beads to make them move. = Shake the device to reset the beads. = Numbers on the top show the "actual" numbers of each column
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