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Mental Abacus Book 2 Gameplay, Trailers and Related Videos

About the application:

Mental Abacus Ebook 2 focuses on advanced abacus subjects, and it is a complete learning pack on multiplication and division. Every concept and technique involved is explained thoroughly with plenty of examples and different diagrams. Ebook 1 and Ebook 2, together with the strong demonstration kit “Abaculator”, comprise a comprehensive tutorial for abacus self-study. As in Mental Abacus, Mental Abacus Ebook 2 is divided into two sections, namely Guide and Abaculator. ABACUS TUTORIAL Interfaces are organized in a easy and simple method, absolutely the most appropriate learning material for novice to proceed. Advanced concepts, theories and techniques are explained not only by plain words, but also with heavy illustrations. Numerous examples with demonstration further strengthen the study effectiveness. ABACULATOR A good program that demonstrates the steps for BOTH hands abacus mental arithmetic. Just enter any multiplication or division equation, Abaculator will present you every step with detailed description and explanation. You can pause and continue whenever you need, change your desired settings for quotient estimation way or calculation way, or even switch to present set of steps for another number or equation in the middle of the demonstration. And More...VIRTUAL ABACUS Built-in virtual abacus enables you to follow the lessons and practice the Two Hands Fingering Way on the abacus at the same time. You can test to solve the examples on the virtual abacus by yourself and check with the demonstration steps provided on the page as well. FEATURES SUMMARY: - Decimal to Multi-Digit Multiplication - Multiplicative Pithy Formula for Quick Multiplication - Full Analysis and Info on Quotient Estimate Ways - Dealing with all kinds of Division Revisions - Specific multiplication and division settings in Abaculator explains every step in detail - Two hands fingering way fosters right brain functions - Virtual Abacus allows you to practise along everywhere - Assists in achieving the ultimate aim of abacus training, transforming visualized beads move on imaginary abacus and getting rid of the substantial abacus