Know Abacus v1.21 (Pro)
Requirements: 2.3 and up
Overview: Abacus is a wonderful mathematical instrument used for calculation
Suitable for children age 5 and up who know about numbers and some basic addition and subtraction.
* Counting with Abacus
* Addition/Subtraction 1 digit
* Addition/Subtraction 2 digits
* Multiplication 1-2 digits
* Division 1-2 digits
* Mental math
* Review lessons
* Unlimited random lessons
* Add new colorful abacus
* Learning modes
* Two-touch or multi-touch abacus
* Support languages: English French Spanish Turkish Thai Arabic Portuguese and Russian
Release by LunaDev
What’s New:
Minor bug fixes.
This app has no advertisements
More Info:https://play.google.com/store/apps/details?id=com.lookkidsw.KnowAbacus
Download Instructions:
https://ouo.io/LD8CUKu
Mirror:
https://ouo.io/v5qE5E
