This is to handle coins and banknotes to perform various operations.
This game works executive functions necessary for handling money and mental arithmetic operations arising.
Knowing that mental arithmetic is difficult to implement in children and subtraction is a mechanism prematurely lost in the insane conditions, this game finds its justification here.
Easy level: The patient should align parts and / or notes received to achieve the amount requested.
Average level: A sum is deposited, the patient should sort parts and currencies and calculate the as the amount remitted.
Difficult level: You have to pick and / or put in the trunk for the amount requested.