Texas Instruments TI-73 Graphing Calculator

Amazon.com The Texas Instruments TI73 graphing calculator is designed for middle-grade students. It has a large screen to help students see patterns and analyze data. It features stacked fractions and data analysis functions that allow students to easily view and edit numeric and alphanumeric data in the list editor. They will be able to plot data in statistics plots including pie charts, pictographs, bar charts, scatter plots, histograms, and more. This calculator is upgradable, allowing classrooms to keep up with changing curriculum for long-term value. Students and teachers can also download software from the Texas Instruments Web site. The 64 x 96 screen allows students to explore data, simultaneously see entries and results, and visualize patterns. The TI73 has 32 KB of RAM with 25 KB available for the user and 64 KB for application space. This calculator is made especially durable with an impact-resistant slide case. It comes with a unit-to-unit link cable, a manual, and a one-year limited warranty. Product Description Graphing calculator designed especially for grades 6-8. The TI-73 Explorer provides a larger screen alternative for teachers who feel limited by the two-line display of other fraction and scientific models.