> Calculators

As you begin doing advance math and statistics calculations ... Read more

As you begin doing advance math and statistics calculations, graphs help display simple and complex relationships. The Texas Instruments TI-Nspire CX Graphing Calculator is a real-world calculator that every aspiring math and science student or professional needs to keep ahead.-Research evidence shows that when students are engaged and actively participate in their own learning, they progress faster and further in understanding mathematics and science. Graphing handhelds such as the TI-Nspire handhelds have been shown to foster student engagement and encourage participation in their own learning.-The TI-Nspire CX handheld features a full-color, backlit screen, thin sleek design and includes TI-Nspire rechargeable battery. Use images including your own photos. Explore real-world concepts using the handheld's Notes, Graphs, Geometry, Data & Statistics and questions apps. TI-Nspire Teacher Sofware or TI-Nspire student software is required to add images into TI-Nspire documents. Graph and rotate 3D functions. Change the wire or surface color of your 3D graph. -The TI-Nspire CX handheld offers a set of fully integrated tools that allow dynamic links among multiple representations of a problem. The color display enables students to better observe patterns and make connections between math and science concepts and real-world learning. -Features:-Visualize in full color - Color-code equations, objects, points and lines on the full-color, backlit display. Make faster, stronger connections between equations, graphs and geometric representations on screen. -Real-world images - Use digital images or your own photos. Overlay and color-code math and science concepts. Discover real-world connections. TI-Nspire Teacher Sofware or TI-Nspire student software is required to add images into TI-Nspire documents. -Recharge with ease - The TI-Nspire Rechargeable Battery, installed with the handheld, is expected to last up to two weeks of normal use on a single charge. No alkaline batterie Minimize

12-digit heavy-duty printing calculator features extra-larg ... Read more

12-digit heavy-duty printing calculator features extra-large fluorescent tube display and high-speed ribbon two-color printing. Print 4.8 lines per second with positive numbers in black and negative numbers in red. Plain paper roll is 2-1/4'' (57mm) wide. Quick reference guide briefs you on main functions or address book information. Functions include one-touch tax calculation, clock/calendar, cost/sell/margin calculation, sign change, item count, memory, grand total, round-up/off/down, shift key, and 0, 00, 000 keys. Decimal point positions include add mode, 0, 2, 3, 4, 6, and floating. Calculator runs on AC power and shuts off automatically after seven minutes. Minimize

12-digit heavy-duty printing calculator with equals/plus lo ... Read more

12-digit heavy-duty printing calculator with equals/plus logic features a large two-color backlit display with negative numbers in red. Design includes large well-spaced contoured keys with PC Touch and left-side total key. Print 4.0 lines per second in two colors. Calculator delivers large print on paper tape. Enter two cost/sell/margin variables the third appears and prints. Functions also include tax set and tax +/- four-key independent memory change sign key delta percent grand total key item count add mode date/non-add and automatic constants. Calculator runs on AC power.12 Character(s) - LCD - AC Supply Powered - 8" x 11" x 3" - BeigeLarge 12-digit LCD; prints 4.0 lps in 2 colorsIncludes large well-spaced contoured keys; PC touch; left-side total and equals plus logicOffers cost/sell/margin 2 independent tax keys time/date 4-key independent memory and change sign keyFeatures delta percent grand total key item count add mode date/non-add and automatic constantsRuns on AC power Minimize

(1 count) Solar and battery-powered calculator includes an ... Read more

(1 count) Solar and battery-powered calculator includes an elegant folded cover plus loads of features! Loaded with handy features. Tracks and balances up to 3 accounts. Private password, low balance warning, alarm, date display and floating decimal function. Battery included. Deluxe Corp Checks & Business Products Minimize

Sharp SHREL243SB Extra-large display for easy readability. ... Read more

Sharp SHREL243SB Extra-large display for easy readability. Automatically switches from solar to battery power in low light. Power Sources: Battery Solar Display Notation: N/A Number of Display Digits: 8 Display Characters x Display Lines: N/A. Minimize

This CR1130 3V lithium coin cell battery is ideal for compu ... Read more

This CR1130 3V lithium coin cell battery is ideal for computer memory backup, pet collars and more. Minimize

12-digit commercial calculator features Prompt Logic techno ... Read more

12-digit commercial calculator features Prompt Logic technology with an interactive display that prompts you for input to calculate installment loans, cost/sell/margin and tax settings. Three-line, liquid crystal display (LCD) shows multiple inputs and results. Load Wizard quickly and easily calculates installment loan payments. Print 3.0 lines per second in two colors. With cost-sell-margin keys, enter any two variables and the third appears and prints. Two independent tax keys allow you to program two different tax rates, including city/state, city/county and more. Time/date feature displays and prints current time or date. Other functions include delta percent of change, grand total, item count, subtotal, and four-key memory. Calculator runs on AC power and weighs 1.8 lb. Minimize

Extra Heavy-duty Printing Calculator with built-in paper ar ... Read more

Extra Heavy-duty Printing Calculator with built-in paper arm prints 4.6 lines per second in two colors. 12-digit fluorescent display has 17mm tall display digits for easy viewing. Design also includes large well-spaced contoured keys. Functions include two independent tax registers four-key memory item count delta percent of change grand total sigma date/nonadd key and subtotal key. Cost-sell-margin keys allow you to quickly and easily solve cost-sell-margin problems by entering two variables and the third appears and prints. Calculator weighs 3 lb.12 Character(s) - Fluorescent - 3.25" x 8" x 12.25" - Black 12-digit fluorescent display large contoured keys built-in paper arm; prints 4.6 lps in 2 colorsContemporary black designFeatures cost/sell/margin keys and 2 independent tax keysFunctions include item count delta percent grand total 4-key memory and sigmaRuns on AC power Minimize

Canon CNMXMARKIWE 12-digit desktop calculator features a di ... Read more

Canon CNMXMARKIWE 12-digit desktop calculator features a display panel made from recycled, pre-consumer material of Canon digital cameras. Slim, compact body includes a large internal angled LCD, polished upper casing with IT/PC-feel top keys and a metal lower casing with nonslip rubber feet. Functions include cost-sell-margin, grand total, sign change, backspace key, square root, sign change, grand total, backspace and memory keys (RM/CM, M plus, M minus). Calculator runs on solar power. Minimize

Finish all your math and graph problems in a jiffy by using ... Read more

Finish all your math and graph problems in a jiffy by using the Texas Instruments TI-83 Plus graphic calculator. This Texas Instruments calculator comes preloaded with StudyCards, Vernier EasyData, and other such apps, that will make solving problems a breeze. You can even upgrade this graphic calculators operating system and software, so that you can run the latest apps on it. This Texas Instruments calculator has been specially designed for students sitting for PSAT, SAT, and ACT college entrance exams, IB,and AP tests. Being extremely easy-to-use, the Texas Instruments TI-83 Plus makes an ideal device for all students. Minimize

Innovera IVR15920 Convenient handheld calculator with prote ... Read more

Innovera IVR15920 Convenient handheld calculator with protective hardcase. Impossible to lose--hard case flips away when in use. Dual solar/battery-powered for all lighting conditions. Large 8 digit display with 3 memory buttons. Power Sources: Battery Solar Display Notation: Numeric Number of Display Digits: 8 Display Characters x Display Lines: N/A. Minimize

Construction Calculator, Portable, Length 5-5/8 In., Width ... Read more

Construction Calculator, Portable, Length 5-5/8 In., Width 3 In., Depth 5/8 In., Display Digits 7 Main, 4 Fraction, Display Lcd, Display Dimensions 9/16 H X 2-1/4 In. W, Calculates Feet/inch/fraction, Linear, Area, Volume, Roof, Rafter, Framing, Stair Layouts, Built-in Right-angle Solutions, For Building, Construction, Engineering, And Design Professionals, 8 To 12 Minute Automatic Shutoff, Silicone Rubber Keys, Preset Fraction Denominators, Review Last 20 Entries Minimize

Large printing calculator features large 12-digit blue fluo ... Read more

Large printing calculator features large 12-digit blue fluorescent display and tax keys. Prints 3.0 lines per second in two colors (positive numbers in black, negative numbers in red) on standard-size paper rolls. Calculator offers four-key memory, grand total, markup, cost/sell/margin calculations, percent changes, automatic add-on/discounts, up/off/down rounding settings, item counter and floating or fixed decimal (6,3,2,1,0). Weighs 2.9 lb. AC operation. Minimize

Casio CSOFX115ES Features over 279 functions and provides i ... Read more

Casio CSOFX115ES Features over 279 functions and provides its user with everything they need for most mathematical calculations. Its standout feature is its 2-line natural textbook display that displays fractions, formulas, square roots and other expressions as they would in your textbook. Solar Plus protects memory no matter what lighting conditions. It is extremely versatile, and can be used in courses ranging from basic pre-algebra to calculus, and also has applications in physics, engineering, biology and statistics. Power Sources: Battery Solar Display Notation: Algebraic Number of Display Digits: 10 Display Characters x Display Lines: 10 x 2. Minimize