You must complete an expression with a choice of three numbers and marks.
A problem is ten questions. And I compete for time.
It is brain training!! It is a simple puzzle game.
Anayway, play and enjoy it!!
You must complete an expression with a choice of three numbers and marks.
A problem is ten questions. And I compete for time.
It is brain training!! It is a simple puzzle game.
Anayway, play and enjoy it!!