TI-30X IIS Calculator

Two-line display scientific calculator combines 2 variable statistics and advanced scientific functions. See entry and calculated result at the same time. History retention feature stores previous entries. Features an 11-digit scroll entry line width, 10-digit answer and 2-digit exponent line, 5 variable memories, fractions, and fraction/decimal conversions.Teacher Kit includes 10 TI-30X IIS calculators, storage caddy, poster, and a set of instructional materials in both English and Spanish.