Multiply Pairs – Mental Math
Multiply Pairs – Mental Math is made and published by Katsuhiko Yao. AppBrain is an independent app data site and isn't affiliated with Katsuhiko Yao. The app name, icon, screenshots and description belong to Katsuhiko Yao and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- June 23, 2026
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Releases
Updates seen on the App Store- Version
- 2.0.3
- Launched
- June 2023
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 32.1 MB
- Content rating
- Everyone
Technologies used by Multiply Pairs – Mental Math
About the app and developer
About Multiply Pairs – Mental Math
Multiply Pairs – Mental Math is an education app developed by Katsuhiko Yao.
What is the rating of Multiply Pairs – Mental Math?
Multiply Pairs – Mental Math has no ratings yet.
Is Multiply Pairs – Mental Math free?
Multiply Pairs – Mental Math is free. The app size is 32.14 MB. The latest version available is 2.0.3. The last update was on June 23, 2026.
What are the requirements for Multiply Pairs – Mental Math?
The app has a content rating of Everyone. The app has been available on the App Store since June 2023.
Developer information for Katsuhiko Yao
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Store listing
By Katsuhiko Yao, from the App Store
Description by Katsuhiko Yao Written by the developer, not by AppBrain. Click to read.
QuickMath Series
A math training app
designed to strengthen your calculation skills
and logical thinking in a short time.
A math × brain training series
for improving number sense.
Find pairs of numbers
and reach the target number!
In this app, you can practice
multiplication.
Search for pairs of numbers
that produce the target value.
While playing, you can improve:
• multiplication
• Mental math skills
• Calculation speed
Suitable for
• Advanced elementary school students
• Middle school math practice
QuickMath Series
• SumX – number pair puzzle
• SumXMinus – negative number training
• Common Divisor – divisor brain training
• Exponent – power calculation challenge
Train your math brain every day.
Perfect for students, teachers, and anyone who wants to train their math brain.