Time Attack 99

TimeAttack99 is an application to practice the multiplication tables.
You play to measure the time how quickly you can solve the multiplication tables.
There are six problem patterns in total

[1] 9x9 (Q1-20) version
[2] 9x9 (Q1-81) version
[3] 99x99 (Q1-10) version
[4] 99x99 (Q1-30) version
[5] 20x20 (Q1-20) version
[6] 20x20 (Q1-80) version

If your answers are all correct and score(time) is good, your score(time)
is recorded in the rankings.

[Target]
・Elementary school students learning of multiplication and ninety-nine tables
・Those who want to test the skills of computing power of multiplication and ninety-nine tables
・People who want to do brain training by solving the ninety-nine of the problem in the elderly.

Easily be able practice ninety-nine, is an application that it is possible to improve the computing
power of multiplication
Come test your skills in Time Attack Challenge!