Initial idea:

"Game" was initially designed for "experimental gameplay project" competition with Numbers theme. I was doing that kind of exercises when I was young and remember that it was a good fun plus some good math training.

Game-play:

Player/user choose what training he/she want to start, how many attempts and fun starts :).

Number of challenges:

dices: 2 or 3 dices; 5, 10 or 20 rolls.
Sticks: 1-5, 1-10, 1-20 sticks; 5, 10 or 20 throws.

Additional information:

After every training user will receive detailed list of answers and respond time (how fast did he/she answered).