Interactive Problem Solving CD-ROM

This program features fifteen different problem sets, each with multiple variables, carefully sequenced for middle school students. Display answers at any time with a touch of the screen. Changing the variables produces differences in structure, language, and approach to challenge students and provide a variety of practice opportunities. Includes word problems for counting and computing, percents and fractions, and geometry and measurement. Also includes a printable, comprehensive, 96-page, step-by-step teacher's guide. The guide gives explicit instructions for each problem set as well as student worksheets that can be printed. Fully aligned with NCTM standards.
Mac OS X & Win XP/Vista/7