Pre-Owned Texas Instruments TI-83 Plus Graphing Calculator, 10-Pack, High School and College, Battery Powered

This 10-unit classroom set of Texas Instruments TI-83 Plus graphing calculators puts an exam-approved calculator on every student desk. Each unit is approved for the SAT, ACT, PSAT/NMSQT, AP, and IB exams and handles every subject in the standard math curriculum, from algebra and geometry through trigonometry, statistics, and pre-calculus. The 64 x 96 pixel display shows 8 lines for clear readability, and 160 KB Flash ROM with 24 KB RAM stores preloaded applications and student programs. Function, parametric, polar, and sequence graphing with built-in regression analysis and 15 probability distributions give students the analytical tools their coursework requires. Financial functions for TVM and amortization extend usefulness into business math. Each calculator runs on four AAA batteries with a lithium backup for memory protection. This is a practical and cost-effective way for schools to equip classrooms with a consistent, reliable calculator platform. Function, parametric, polar, and sequence graphing with interactive zoom, trace, and table evaluation give students the analytical tools their coursework requires.

• 10-Pack for school or department deployment
• Ideal for high school through college-level math
• SAT, ACT, PSAT, AP, and IB standardized test approved
• Split-screen compares graphs and equations side by side
• TI-83 Plus by Texas Instruments, trusted in schools
• Standard AAA batteries, easy to find and replace
• 24 KB RAM and 160 KB Flash ROM for apps and data
• 7 graph styles differentiate overlapping functions
• 9 hypothesis tests and 6 confidence intervals
• Covers the complete standard math curriculum