Evaluating Cross-Number Puzzles for MAC
Free English Version: 1
Use your Mac to help middle-school math students learn to solve cross-number puzzles.
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This is a free program taken on a CD-ROM collection of over 200 mathematics puzzles, available from the developer’s Web site. Developed by a veteran teacher, these visually-oriented puzzle games have a simple interface and are designed to provide math problems in context to middle-school (grades five through nine) students.
In this particular puzzle, students solve cross-number puzzles by evaluating simple expressions. Program uses only positive integers. You can view a screenshot of this program by clicking here.