- Intended audience: primary grades.
- Performance Math Addition Facts/Subtraction Facts [CD-ROM]
Performance Math is a proven system for building fluency of math facts. Developed and tested by leading educators, this system helps students master the basic facts with just 10 minutes of computer time a day.
System requirements: Windows 3.1 or 95; 486DX2-66 or faster cpu (Pentium-based recommended); 16 MB RAM (6 MB available); 20 MB hard drive space; 2X speed CD-ROM drive or faster (4X recommended); SVGA monitor; Windows compatible sound device.; System requirements: Macintosh 68040 or PowerMa
List Price: $ 29.99