TappyMath is an arithmetic module for TappyTux. Currently, TappyMath offers three module options, namely: - addition and subtraction - multiplication and division - combination of above Select the starting level (in Settings) to chose difficulty level. TappyTux is an Open Source project led by A J Venter of OpenLab Int'l (www.getopenlab.com). If you would like to contribute time, expertise or ideas to the development of TappyTux, please contact us at tappytux@getopenlab.com