Abacus Counting Frame
9.1 46
v3.0 by Sylvain Saurel
About Abacus
Abacus (Package Name: com.ssaurel.abacus) is developed by Sylvain Saurel and the latest version of Abacus Counting Frame 3.0 was updated on November 24, 2018. Abacus Counting Frame is in the category of Education. You can check all apps from the developer of Abacus Counting Frame and find 68 alternative apps to Abacus Counting Frame on Android. Currently this app is for free. This app can be downloaded on Android 4.0.3+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Abacus lets you to learn to count like in the past directly on your smartphones and tablets.
The Abacus is a calculating tool, also called a counting frame, that was used in Europe, China, Japan and Russia, centuries before the adoption of the written Hindu-Arabic numeral system.
Abacus offers you to discover both categories of abacuses :
- those in base 10 well known in Europe and Russia in which each wire has 10 beads. Each bead represents, according the wire where it is, a unit, a hundred, a thousand, ...
- those in mixed base (5,2) or (4,1) for whose each wire has 2 parts : a left part where beads value 5 units (or 5 hundreds, 5 thousands, ... according their position on the wire) and a right part where beads value 1 unit (or 1 hundred, 1 thousand, ... according their position on the wire). These abacuses are mainly present in Asia (China, Japan, ...)
The Abacus application lets you to write numbers and to discover their representation in decimal system at the bottom of the screen. You can also make operations like addition, subtraction, multiplication and division. Kids will love rediscover this old object on smartphones while the oldest will remember their younger years with happiness.
It is also possible to choose the number of wires that you want to display on the screen. A sharing feature is also available to share numbers created with your friends via the social networks.
A Pro version with No Ads is also available here : https://play.google.com/store/apps/details?id=com.ssaurel.abacus.pro
Don't hesitate to give it a try to Abacus and give me your feedbacks or ideas for new features via email : [email protected]
The Abacus is a calculating tool, also called a counting frame, that was used in Europe, China, Japan and Russia, centuries before the adoption of the written Hindu-Arabic numeral system.
Abacus offers you to discover both categories of abacuses :
- those in base 10 well known in Europe and Russia in which each wire has 10 beads. Each bead represents, according the wire where it is, a unit, a hundred, a thousand, ...
- those in mixed base (5,2) or (4,1) for whose each wire has 2 parts : a left part where beads value 5 units (or 5 hundreds, 5 thousands, ... according their position on the wire) and a right part where beads value 1 unit (or 1 hundred, 1 thousand, ... according their position on the wire). These abacuses are mainly present in Asia (China, Japan, ...)
The Abacus application lets you to write numbers and to discover their representation in decimal system at the bottom of the screen. You can also make operations like addition, subtraction, multiplication and division. Kids will love rediscover this old object on smartphones while the oldest will remember their younger years with happiness.
It is also possible to choose the number of wires that you want to display on the screen. A sharing feature is also available to share numbers created with your friends via the social networks.
A Pro version with No Ads is also available here : https://play.google.com/store/apps/details?id=com.ssaurel.abacus.pro
Don't hesitate to give it a try to Abacus and give me your feedbacks or ideas for new features via email : [email protected]
Abacus 3.0 Update
Fix some minor bugs
Read More
Abacus Features
Related Videos
Previous Versions More
Abacus Counting Frame
3.0
APK
December 10, 2018
3.68 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: 5011a5488feca87098b3ae47cd275d11b470259d
Size: 3.68 MB
What's New:
Fix some minor bugs
Abacus Counting Frame
2.0
APK
October 6, 2018
3.43 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: e69233ac67ef817b39db55fa4ed7fb7d14d66883
Size: 3.43 MB
What's New:
Fix some minor bugs
Abacus Counting Frame
1.1
APK
August 19, 2017
2.98 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: 92e282f335cdefb975dd91931519c01bef7f0a4a
Size: 2.98 MB
Abacus Counting Frame
1.0
APK
November 20, 2016
3.16 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: 6d98808e1c3807124345211fe3b5ebaaaf12cb71
Size: 3.16 MB
More Information
Package Name:
Update Date:
2018-11-24
Latest Version:
3.0
Need Update:
Available on:
Requirements:
Android 4.0.3+
Report:
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