Drill Math Facts

          Drill Math Facts is an application for providing drills in basic addition, subtraction, multiplication and division facts. It can be used in a timed or untimed environment. Minimum and maximum limits can be set for each number of the pairs that comprise a quiz. Subtraction and division are presented as inverses of corresponding addition items and multiplication items respectively in order to enhance addition and multiplication skills respectively. For example, a multiplication item 2 X 3 can also be tested by division as 6 / 2. The number of items and the time for each answer to be entered in seconds is also settable. A log allowing for multiple users (one at a time) can be maintained which includes the users's name, date, time, kind of quiz selected (addition, subtraction, multiplication or division), the number and percent correct as well as the number and percent of answers entered after the time limit. The time can be set to 0 if timing is not desired. This application has been tested for Android 2.2.