This is a very early version.
Use at your own risk of disappointment.

Learn Squares

from 11² to 99²

Here you will memorize and retain them efficiently using flashcards.

Whether you're training for mental math, competitive exams, or just boosting your memory, repetition is the key to mastery.

The more you repeat, the stronger your recall— because we all learn by repeating.

But remember—if you don't use it, you lose it!