速算トレイン 與 99 More 使用情況與統計

■ What is "99 More"? 33×19=? 94×72=? "99 More" is an app for quickly answering multi-digit multiplication problems! Since it's 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! ■ 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!