Addition and subtraction problems are presented in a series of increasingly more difficult levels. Each level has a hidden picture that must be revealed by solving nine worksheets quickly and accurately. The program stores student progress info for multiple classrooms, and allows password-protected access to summary progress reports.
|License||Free to try|
|File Size||1.5 MB|
|Operating System||Mac OS X 10.3 Mac OS X 10.4 PPC Mac OS X 10.3.9 Mac OS X 10.2 Macintosh Mac OS X 10.4 Intel|
|System Requirements||Mac OS X 10.2 or later|