Actually, there are tricks to memorize (to master) multiplication.
It is a free application for multiplication memorization master.


This application,
In [Primary], to learn "Times Tables".
In [Training], to repeated practice.
In [Mastery], to try all "Times Tables" of 9x9, and you can get the title, example "Mastery".

In [Challenge 10 questions], you can try what is known or multiplied by X times X. from answer of the multiplication.

Now, please enjoy multiplication while having fun.