Download KoAbacus - Mental Arithmetic on PC With GameLoop Emulator

KoAbacus - Mental Arithmetic on PC

KoAbacus - Mental Arithmetic, coming from the developer aboard, is running on Android systerm in the past.

Now, You can play KoAbacus - Mental Arithmetic on PC with GameLoop smoothly.

Download it in the GameLoop library or search results. No more eyeing the battery or frustrating calls at the wrong time any more.

Just enjoy KoAbacus - Mental Arithmetic PC on the large screen for free！

KoAbacus - Mental Arithmetic Introduction

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