声で算数！ 暗算力アップ～脳トレまで！喋って答える計算ゲーム

🎤 Simply calculate the answer to the displayed problem in your head and speak it into your smartphone!

🌟 No need to manually input the answer.

🤖 Learn addition, subtraction, and multiplication in a fun, game-like way for free.

◆ Difficulty levels tailored to your target audience
From elementary school first-grade addition to challenging two-digit x two-digit multiplication problems that will impress even adults, we offer a wide range of difficulty levels.

◆ High score function
Record your best scores for "Today," "This Week," and "Total." See your progress visually, making it perfect for a daily habit.

◆ Diverse game modes to keep you engaged!

・Normal Mode: Challenge yourself to solve all 20 problems as quickly as possible!

・Winning Streak Mode: How long can you go without making any mistakes? The difficulty level increases!

・Survival: How many problems can you solve within the time limit? Time recovers with each correct answer!

・Relaxed Mode: No time limit. Practice calculations at your own pace.

◆ Recommended for:

* For children who struggle with math drills (they can enjoy it like a game because they speak the answers aloud)
* For adults who want to improve their mental arithmetic skills to use in work and daily life (challenge yourself to get a high score and your calculation skills will improve rapidly!)
* For seniors who are concerned about recent memory problems (speaking aloud is excellent for brain activation)

◆Tips for voice recognition explained in detail
For times when "it's not recognizing my voice well...", the app provides easy-to-understand guidance on how to pronounce your voice in a way that the AI ​​can easily understand.

🔒Privacy considerations (compliant with our reliable family policy)
Voice data used for voice recognition is immediately discarded after recognition processing and is not stored on servers or shared with third parties.

Even children who are not good with smartphones can use it!
Since they only need to say the answers aloud, even young elementary school children can enjoy practicing math in a fun, game-like way.
Improve your calculation skills with this popular and fun math app!
Let's start with the 'Normal Mode' of addition and subtraction!

Why not start "Voice Math" with the whole family?

Now, let's challenge ourselves to become a mental arithmetic master!

*Voice recognition may not be available on some devices.