• Basic scientific, exponential, and trigonometric calculator
• Slide-on hard case
• Hard plastic keys
• Battery operated, auto power off
• Easy to use

Casio FX250HC Basic Scientific Calculator

Amazon.com Product Description
For math and science students, Casio has created the FX250 scientific calculator–an indispensable tool from high school onward, in lab classes and for exams. The FX250 features complex number calculations, independent memory, and constants for addition, subtraction, and multiplication. Plus, powered by two type UM-3 batteries, it supports up to 4,000 hours of continuous use. A power-saving function automatically shuts the unit off after five minutes of inactivity to save your batteries.The clear, readable eight-digit LCD displays exponents up to 10 +/- 99 through 6 + 2 digits. You can call upon parenthesis calculations up to six levels, plus convert between polar and rectangular coordinates in three… More >>

Casio FX250HC Basic Scientific Calculator

• Statistical, scientific, graphing, and programming functions
• 131-by-64-pixel high-contrast display
• 256 KB of memory, over 600 functions
• Large comfortable keys with wide spacing
• 2-way infrared port for wireless communication

HP 39G+ Graphing Calculator

Product Description
From the Manufacturer
Ace your high-school math and science classes with the help of the powerful, feature-packed HP 39g+ graphing calculator. It lets you view symbols, numbers, and graphs on a dynamic split screen, making side-by-side comparisons a cinch. You won’t want to be caught without it!… More >>

HP 39G+ Graphing Calculator

• Robust, professional-grade scientific calculator
• 2-line display shows entry and calculated result at same time
• Easily handles 1 and 2 variable statistical calculations
• Three angle modes (degrees, radians, and grads) and scientific and engineering notation modes
• 1-year limited warranty

TI SCientific Calculator

Product Description
TI-30X IIS Features Summary The two-line display scientific calculator combines statistics and advanced scientific functions and is a durable and affordable calculator for the classroom. The two-line display helps students explore math and science concepts in the classroom. Entry line (top) shows up to 11 characters and can scroll left and right up to 88. Result line (bottom) shows up to a 10-digit answer and 2-digit exponent. Lets you review previous entries and look for patterns.Recognizes as a symbol in radian mode…. More >>

TI SCientific Calculator

TI-30X IIB Scientific Calculator, 10-Digit LCD

Product Description
Texas Instruments TI-30XIIS solar/battery-operated scientific calculator. Product FeaturesMenu for selection of settings appropriate to classroom and study needs, combining statistics and advanced scientific functionsHelps students explore math and science conceptsShows entries on the top line and results on the bottom lineEntry line scrolling featureAllows review of previous entries to look for patternsIdeal for general math, algebra 1 and 2, geometry, trigonometry, statistics and science… More >>

TI-30X IIB Scientific Calculator, 10-Digit LCD

• HP 50g Graphing Calculator
• Sold as 1 Each

HEWLETT PACKARD COMPANY 50g Graphing Calculator, 12-Digit Pixel Display

Product Description
The ultimate graphing calculator for surveying, engineering, math and science professionals and students. 2,300 built-in functions. Powerful SD card slot allows you to format your card right in the calculator and expand memory. Choose RPN, textbook or algebraic entry and customize data with four font sizes and styles. Enhanced HP keypad with redefinable keyboard and menu keys for reduced keying errors. Calculate advanced expressions and view solutions in 2-D or 3-D graphical representation on high-contrast display. Global Product Type: Calculators-Graphing; Calculator Type: N/A; Calculator Style: N/A; Power Source(s): Battery…. More >>

HEWLETT PACKARD COMPANY 50g Graphing Calculator, 12-Digit Pixel Display