Cotter AL Abacus APK Screenshots
Cotter AL Abacus Game Information
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Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.
About Cotter AL Abacus
Cotter AL Abacus, used with the RightStart™ Mathematics program, now available on your Android device! This abacus will teach, not calculate like the Japanese and Chinese abacus. 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.
User Reviews
This is JUST an abacus. NOT an abacus game as stated. I have this curriculum and was excited to let the kids do whatever practice or lessons this gave. However, I paid for an abacus on a screen, which is fine if they tell you that is what you are getting. If you have no abacus, or need one on the go, this is perfect. One star review will remain until the description is truthful about wha this app actually is. Again, it is ONLY an abacus with sliding beads. No game, no lessons.
Won't open.
How to Download Cotter AL Abacus APK
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