Mental Abacus Book 3 for Pc

1. Mental Abacus Book 3 is a bible on rapid calculations.

2. As in the abacus series, Mental Abacus Book 3 is divided into two sections, namely Tutorial and Abaculator.

3. Built-in virtual abacus enables you to follow the lessons and practice the Two Hands Fingering Method on the abacus at the same time.

4. A great tool that demonstrates the steps for BOTH hands abacus mental arithmetic.

5. You can try to solve the examples on the virtual abacus by yourself and check with the demonstration steps provided on the page as well.

6. Book 1 introduces rapid calculations on addition and subtraction, while Book 3 mainly focuses on magic ways in solving multiplications.

7. Just enter any multiplication equation, Abaculator will determine which rapid calculation method should be used, and show you every step with detailed description and explanation.

8. Further to Book 2, specific abacus pitfalls are included at the same time.

9. You can pause and continue whenever you need, or even switch to show set of steps for other number or equation in the middle of the demonstration.

10. Abacus serves as an incredible tool in making everything easy and fast.

11. Rapid calculation techniques are explained not only in words, but also with sample questions.

12. Liked Mental Abacus Book 3? here are 5 Education apps like Luck Abacus; Calculator & abacus training; Mental Abacus; TalkingAbacus; Mental Abacus Book 2;