Know Abacus
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| Rating | |||
|---|---|---|---|
| United States | 15%76 | 4.75 | |
| Saudi Arabia | 13%68 | 4.57 | |
| France | 7%37 | 4.68 | |
| Thailand | 7%34 | 4.74 | |
| Spain | 4%21 | 4.52 | |
| Russia | 4%19 | 4.74 | |
| India | 4%18 | 4.11 | |
| Germany | 3%17 | 4.94 | |
| United Arab Emirates | 3%16 | 4.50 | |
| Mexico | 3%16 | 4.88 | |
| Canada | 2%12 | 4.83 | |
| Egypt | 2%11 | 4.64 | |
| Brazil | 2%10 | 4.80 | |
| Vietnam | 2%10 | 5.00 | |
| Turkey | 2%9 | 4.11 | |
| United Kingdom | 2%8 | 5.00 | |
| Australia | 1%6 | 4.83 | |
| Malaysia | 1%6 | 4.50 | |
| Ukraine | 1%6 | 5.00 |
Description
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. For smaller children, recommend KnowNumber app.
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
Black/white or colorful abacus
Learning modes
Two-touch or multi-touch abacus
Left-handed mode
Localized Languages:
English, French, Spanish, Thai, Turkey, Arabic, Portuguese, and Russian