Play Cup Stacking at cool math games, which is an educational game. This is a typing game in fact, and you can practice your typing speed by playing this game. If you know how to type, this game is very easy. Your aim is to stack and unstack the cups by typing the words which are written on them. There are Characters on all the cups but you will type only words which will become black. You will see time so you can check your speed each time to you type the words. Play Connect Four game too. However, this game is not very good to learn typing but you can practice the little bit.
How to Play: Type only Black words and use the keyboard to play the game.