10,000 - 50,000 downloadsAdd this app to your listsTweets por @Appszoom
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
* Mental math (visualize abacus)
* Review lessons
* Unlimited random lessons
* Full 9 digit abacus
* Add new colorful abacus
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.
Tags: abacus addition pics, geme know abacus.
-Add new colorful abacus
-Get real rewards for just learning how to use Abacus.
-Fix crashes on missing lesson in v.1.8