Ideal for Pre-Algebra?? Algebra 1?? Statistics and Physical Science.?</br>Permitted and/or recommended for use on SAT?? PSAT/NMSQT and AP exams.</br>Flash technology for upgrading and loading future applications</br>Graphing calculator for students in middle grades</br>Large display screen</br>Easy-to-use keyboard</br>Stacked fractions</br>Upgradable with flash software to keep up with changing curriculum</br></br>Product Description</br></br>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.</br></br>Amazon.com</br></br>The Texas Instruments TI73 graphing calculator is designed for middle-grade  st