
You can choose when the dog should jump: after a few seconds, after any choice is clicked or after the correct choice is clicked. The movement of the dog can be configured from the Preferences window. The dog will be moving to the correct spot before or after equations are solved. The test lasts 3 minutes and a graded line at the top will help kids visually solve the equations. In a test, children must solve simple equations by clicking on the correct answer (1 out of 3). Furthermore, the difficulty can be selected from the upper left corner and the preferences can be adjusted by clicking the “i” icon.Īfter clicking the “GO” button, the test mode will begin. In the first step, a name must be entered. When starting the Addition app for the first time, the user interface will be displayed on the entire screen.

The application features a 3-minute test mode, a friendly dog that accompanies kids throughout tests, 4 difficulty levels and several options. Addition is an interactive and well-executed educational game for Mac OS X designed to help kids practice simple addition exercises.
