フラッシュ暗算！脳トレ！毎日フラッシュ計算で脳活記録

Unlock the power of your mind with Flash Mental Arithmetic, a brain-training app designed to enhance your calculation skills through engaging flash mental arithmetic exercises. Whether you're a beginner or an advanced user, you can select your preferred level and challenge yourself daily, with the convenience of calendar recording to track your progress. This completely free app is perfect for anyone looking to train their brain, from children to seniors, offering fun and effective mental arithmetic training.

Flash Mental Arithmetic is not just a game; it's a tool to sharpen your ability to calculate instantly. The app's user-friendly interface makes it accessible for elderly seniors who wish to engage in easy flash mental calculations, as well as for those looking to activate their brains or maintain their calculation abilities. It's an ideal way to kill time while training your mental arithmetic skills, offering a variety of challenges from 1-digit to advanced 3-digit problems.

This app is recommended for:

• Elderly seniors who want to do flash mental calculations with easy operation
• Seniors looking to activate their brains
• Those who want to maintain their calculation ability
• People looking for a way to kill time
• Individuals interested in flash mental arithmetic and flash calculation through a completely free app
• Anyone aiming to improve their mental arithmetic skills
• People wanting to practice flash mental arithmetic starting from 1 digit
• Those eager to tackle a lot of advanced 3-digit problems
• Anyone who enjoys math arithmetic games

Download Flash Mental Arithmetic now and start training your mental arithmetic skills today! The latest version, 1.1.3, updated on September 12, 2024, includes minor fixes to enhance your experience.

フラッシュ暗算！脳トレ！毎日フラッシュ計算で脳活記録 Screenshots