One is new and one is opened but in very good condition

The Pearson Presentation Pro software is designed specifically for teaching mathematics to children in grades 5 to 8. With a CD format and English language options, this software offers interactive tools and activities to help students learn and master algebraic concepts. It is compatible with various operating systems including Windows 2000, XP, NT, 98, and 95, making it accessible to a wide range of users. With a minimum of 64 MB of RAM and less than 50 MB of hard drive space, this software provides a comprehensive mathematics learning experience for students.