Home/ Apps/ Educational Learning/ KoAbacus

KoAbacus 1.0 MOD APK for Android

KoAbacus
Version 1.0
Updated on April 27, 2025
Category Educational Learning
Size 1.13MB
7
1
2
3
4
5

7

Download(1.13MB)

Ko Abacus , Korean Abacus & Mental Arithmetic

KoAbacus 1.0.53 - Korean Abacus & Mental Arithmetic

The abacus is a calculating tool that was in use centuries before the adoption of the written modern numeral system and is still widely used by merchants, traders and clerks in Asia, Africa, and elsewhere.

* button function

6,5,4,3,2,1 : - positional number

+ , - , x , / : the four arithmetical operation & new number genernation

9, 8, 7, 6, 5 : bounds

stat & end : result

* Menu Button

- Auto Test : Count, Delay

- Speech : Start, End, +, -, *, /

- Sound : Click Sound

* Start Button LongClick - Abcus Clear

* Menu Button LongClick - Volume Control (4.0 ~)

* [-] [x] [/] button LongClick - Auto Mental Arithnmetic

What's New in the Latest Version 1.0

Last updated on Oct 20, 2023 Abacus , Mental Arithmetic
KoAbacus
KoAbacus
KoAbacus
Similarity