99 More - App for Mental Math

■ What can this app do?

- Focused learning on multi-digit multiplication!
- Improve your calculation speed!
- Review your weak points!

■ Is this app free to use?

All features are free!

Whether you are a minor (elementary, middle, or high school student) or an adult, anyone can use it with confidence!

■ Is membership registration required?

No, it’s not!

You can use all the features without logging in!

■ Who is this app for?

- For those who want to improve their exam scores!
- For those who want to increase their answering speed!
- For students who have mastered the times tables!
- For those who want to quickly answer multiplication problems!
- For those who want to challenge themselves beyond the times tables!

■ Why is it great to answer multiplication problems quickly?

Faster calculations lead to many benefits!

Improved answering speed in exams!
→ Use the saved time to think more!

Increased speed in daily studies!
→ Answer as quickly as the times tables!
→ Keep up a good study pace!

■ App Concept!
- "Multi-Digit Multiplication in One Second."
- "Beyond the times tables."

Since "99 More" is a dedicated app for multi-digit multiplication, you can train intensively in a short period!

■ In Conclusion

Get comfortable with multi-digit multiplication using this app!

Being able to answer as quickly as with the times tables will make it even more enjoyable!