kenji kiuchi
This app that you can practice flash mental arithmetic.
Elementos visibles actualmente en la página pública de la App Store de Apple. Puede que no coincidan con el catálogo completo de App Store Connect.
This app that you can practice flash mental arithmetic.
You can review the calculation process by tapping the confirmation button after calculation.
In addition, since the question which was made is saved in the past log, you can rechallenge the mistaken problem later.
The past logs are saved for 10 questions before purchase, and 150 questions can be saved after purchase.
■ Past log
Challenge mode, practice mode questions and results are automatically saved.
Touch the challenge button to re-challenge the question.
The past logs are saved for 10 questions before purchase and 150 questions are stored after purchase.
Respuestas rápidas basadas en los últimos datos observados de la App Store.
El último precio de descarga observado es Free. Abre el enlace oficial de la App Store para confirmar el precio actual al pagar.
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