Material Detail

UAbacus App for iPad

'With the UAbacus you can add and subtract numbers using the "logic method" for abacus computation. Those learning abacus computation can practice their computation skills getting help with a step if they become stuck and having the correct answer verified. Users who do not know how to compute using a Cranmer abacus using the logic method can support individuals who are abacus users by following the steps necessary to solve the problem as the...

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Education / TeacherEd / Teaching Methods / Mathematics

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Material Type:: Drill and Practice
Date Added to MERLOT:: August 4, 2014
Date Modified in MERLOT:: March 15, 2020
Author:: L. Penny Rosenblum, University of Arizona
Submitter:: Cathy Swift

Primary Audience:: High School, College Lower Division, College Upper Division
Technical Format:: Website
Mobile Compatibility:: iOS (Apple)
Language:: English
Cost Involved:: No
Source Code Available:: Unknown
Creative Commons:: No