Math Practice was developed to help you practice math (arithmetic, simple algebra and roman numerals) skills. Each skill (add, subtract, multiply, divide, algebra and roman numerals) has three skill levels (easy, medium and hard). The algebra problems are to solve for x. Select the desired skill and the skill level. A new problem will be displayed. Type the answer into the field provided and click on the "Enter" key (or press Enter/Return). If you are correct, you will see "Correct" displayed, and the Correct score will be incremented. If you are not correct, you will see "Incorrect" displayed, the correct answer will be displayed and the Incorrect score will be incremented. Click on the "New Problem" button to get a new problem. If your answer is correct, the "New Problem" button will be pressed for you automatically after a few seconds. The % displayed is your overall score in percentage. Clicking on the "Reset" button resets all scores. Sound is supported. When you have ten correct answers you will hear applause. Sound can be turned on/off. Settings for sound, skill, and skill level are saved between sessions.