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
1451
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.

Android Market Comments
A Google User
Jun 23, 2015
Very good for beginners
A Google User
Jun 21, 2015
Very useful app
A Google User
Jun 16, 2015
Why do this app access to photos folder access?
A Google User
Jun 3, 2015
Helped It helped to know and learn abacus..
A Google User
May 25, 2015
wow, the best abacus app ever thanks for such a grrrrrreat application :) it helps me a lot!
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