99 More - app for Mental Math

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