Mental Abacus Book 2

Mental Abacus Book 2

Paket:
com.hamsterforce.mentalabacus2
Downloads:
10
Größe:
18 MB
Erforderliche android-version::
4.1 oder höher
Aktualisiert:
20. Mär 2019
2
Letzte version:
2.4
Alter:
Jeder
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Mental Abacus Book 2 focuses on advanced abacus topics, and it is a complete learning package on multiplication and division. Every concept and technique involved is explained thoroughly with plenty of examples and various diagrams. Book 1 and Book 2, together with the powerful demonstration kit "Abaculator", comprise a comprehensive guide for abacus self-study.

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