TI83PLUS Teacher Pack contains ten (10) units, five (5) unit-to-unit cables, forty (40) AAA batteries; one (1) manual, one (1) connectivity cable and one (1) poster
Texas Instruments TI-83 Plus Battery Power Graphing Calculator, Pack of 10:Ideal for geometry and other advanced math workGreat for solving scientific hypothesis through tests, stats and calculationsRequires 4 AAA batteriesCreated by experts for home or classroom useSold as a set of 10