Know Abacus

Know Abacus


Abacus is a wonderful mathematical instrument used for calculation. This app will help your children learn about Abacus, Numbers, Counting, Addition, and Subtraction. This is the first step to tap the unexploited potential in their brain and unleash their mathematical capability.

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
* Support languages: English, French, Spanish, Turkish, Thai, and Arabic

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Get real rewards for just learning how to use Abacus. Work on lessons and you can actually get real rewards.

Note: subject to availability in your country. Allow the app to access your location data to get ideal rewards near you.

Recent changes:
- A minor bug fix. Prevent crash on some devices.
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Free
86
4.3
User ratings
1140
Installs
50,000+
Concerns
1
File size
14184 kb
Screenshots
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About Know Abacus
Abacus is a wonderful mathematical instrument used for calculation. This app will help your children learn about Abacus, Numbers, Counting, Addition, and Subtraction. This is the first step to tap the unexploited potential in their brain and unleash their mathematical capability.

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
* Support languages: English, French, Spanish, Turkish, Thai, and Arabic

============

Get real rewards for just learning how to use Abacus. Work on lessons and you can actually get real rewards.

Note: subject to availability in your country. Allow the app to access your location data to get ideal rewards near you.

Recent changes:
- A minor bug fix. Prevent crash on some devices.

User reviews of Know Abacus
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Android Market Comments
A Google User
4 days ago
sowonder you have thai languas
A Google User
6 days ago
I am learning abacus I love abacus
A Google User
Feb 14, 2015
Thanks!
A Google User
Feb 10, 2015
I like Abacus....... I'm in 4th std i don't know abacus....... But dis app thought me dis subject
A Google User
Feb 8, 2015
Just for begginers