- It is abacus practice app
Version has been uploaded
- This time, contour-kun will navigate
And setting screen of problem questions timing (manual, 5 seconds, etc.)
And problem number, item number, you can set, such as whether the addition and subtraction or addition only
Please press the [Tama払 button start problem
And size of the abacus can be three stages set
- Since only a for practice, if interested in the abacus, please to practice in the abacus of genuine
Version has been uploaded
- This time, contour-kun will navigate
And setting screen of problem questions timing (manual, 5 seconds, etc.)
And problem number, item number, you can set, such as whether the addition and subtraction or addition only
Please press the [Tama払 button start problem
And size of the abacus can be three stages set
- Since only a for practice, if interested in the abacus, please to practice in the abacus of genuine
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