Abacus Lesson

356+735+195, 23×89, 5626÷58, Can you solve each in 5 sec by mental arithmetic?
Hirokuma.App
Download Abacus Lesson APK
Rating 4
Category Education
Package name com.hirokuma.sorobanall
Downloads 100+
Abacus Lesson Description
The goal of this app is to learn abacus and calculate these questions by mental arithmetic within 5 seconds.
All lessons of the abacus lesson series, which have been highly evaluated all over the world, are recorded. The lessons have been reworked in a more polite and easy-to-understand.
In addition, we have added unique training methods such as training focusing on finger movements and mental arithmetic training to improve mental arithmetic in order to learn abacus more efficiently.
And various improvements have been made.
- Either vertical screen or horizontal screen can be selected.
- The position and size of the abacus and window can be freely laid out.
- No ads.
- Added sound variations. Volume control can also be finely set.
- The color of the abacus can be set freely.
- Earn a trophy by achieving the goal.
- Smoother operability by optimizing the app.

◆Support web page
 https://hirokuma.blog/?p=4427

◆Twitter
 https://twitter.com/p4pLIabLM00qnqn

◆Instagram
 https://www.instagram.com/hirokuma.app/

Open up
Download APK for Android
Download Abacus Lesson APK for Android
1. Click "download Abacus Lesson APK for Android"
2. Install Abacus Lesson
3. Launch and enjoy Abacus Lesson
Google Play
Get from Play Store
1. Click "Get from Play Store
2. Download Abacus Lesson from the Play Store
3. Launch and enjoy Abacus Lesson
Abacus Lesson APK FAQ

Is Abacus Lesson safe for my device?

Open up

What is an XAPK file, and what should I do if the Abacus Lesson I downloaded is an XAPK file?

Open up

Can I play Abacus Lesson on my computer?

Open up

Search Recommendation