Mental Calculation

Mental Calculation 0.3

Free
Anzan is the mental calculation you perform while visualizing a soroban
5.0  (3 votes)
0.3.5.5 (See all)

Anzan is the mental calculation you perform while visualizing a soroban in your head.

You can choose how many numbers to add, how many digit each number have, the time between the display of each number (called timeout) and the time a number stays on screen (called flash).

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