Cotter AL Abacus

1.93

Activities for Learning inc.

3.50

6 reviews

$1.99

Download from the App Store

About Cotter AL Abacus

Cotter AL Abacus is an overall app developed by Activities for Learning inc..

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User Ratings

Cotter AL Abacus is rated 3.50 out of 5 stars. The rating is based on 6 ratings.

App Information

Cotter AL Abacus costs $1.99 to download. The APK download size is 76.38 MB. The latest version available is 1.93. The last update was on December 22, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play December 2010.

Description

Cotter AL Abacus, used with the RightStart™ Mathematics program, now available on your iPhone and iPad! This abacus will teach, not calculate like the Japanese and Chinese abacus, while using subitizing (quantity recognition) and visual strategies to support learning and understanding. Perfect for visual learners!

This unique double-sided abacus is grouped in fives and tens for quick recognition of quantities. The second side of the abacus focuses on trading to the thousands.
Learn the facts easily by:
* visualizing quantities,
* minimizing counting, and
* developing mental strategies.

Those learning arithmetic with the Cotter AL Abacus have a better understanding of basic concepts and need less time to master arithmetic. Although children do enjoy using the abacus, it does not become a crutch. Stan, age 5, was asked how much is 11 plus 6. He replied, “17!” When he was asked how he knew, he replied with a grin, “I’ve got the abacus in my mind.”

App has links to sample addition, subtraction, multiplication, and division lessons as well as detailed use information.

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More data about Cotter AL Abacus

Price	$1.99
Rating	3.50 based on 6 ratings
Ranking	Not ranked
Version	1.93
App download size	76.4 MB
Suitable for	Everyone

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Cotter AL Abacus

About Cotter AL Abacus

Download Statistics

User Ratings

App Information

Technical Requirements

More data about Cotter AL Abacus

Alternative downloads for the Cotter AL Abacus app

More from Activities for Learning inc.

Changelog of Cotter AL Abacus

Developer information for Activities for Learning inc.

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