This is a game you can practice sub and add!
To adult, you can challenge yourself to get a high score.
To children, its a good way to practice the ability of Arithmetic.
Try it, you will love it.
This is a game you can practice sub and add!
To adult, you can challenge yourself to get a high score.
To children, its a good way to practice the ability of Arithmetic.
Try it, you will love it.