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TI-15 Explorer Elementary Calculator encourages students in grades third through sixth to develop their problem-solving skills and begin connecting mathematic concepts. Displaying two forms of fractional results simultaneously allows students to begin making crucial mathematic connections. They can simplify fractions to lowest terms automatically or step by step. Calculator converts improper fractions, fractions, mixed numbers, decimals and percent and perform operations in M-D-A-S order. Built-in flash cards challenge their addition, subtraction, multiplication and division skills. Set the flash cards for the appropriate age and type of operation. The flash card functionality gives students hints when a wrong answer is entered and includes an internal scoreboard enabling teachers to check each student's progress. Design includes an impact-resistant cover; hard plastic color-coded keys; two-line display with 11 digits per line and dual power source (battery and solar).

10-Digit Scientific Calculator is ideal for general math, pre-algebra, algebra 1 and 2, trigonometry and biology. Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials. One-variable statistics include results for mean and standard deviation. Calculator also adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format. Conversions include fractions/decimals, degrees/radians/grads, DMS/decimal/degrees, and polar/rectangular. Battery-powered calculator includes slide case.

Scientific calculator with equation recall combines statistics and advanced scientific functions. Two-line display shows entries on the top line and results on the bottom line. Entry line on the top of the display shows up to 11 characters and can scroll left and right up to 88. Result line on the bottom shows up to a 10-digit answer and 2-digit exponent. Functions include common/natural logarithms, fractions, fraction/decimal conversions, degrees to decimal conversion, reciprocals, factorials, grads, hyperbolics, polar/rectangular conversions. Fraction feature allows operations with fractions and mixed numbers. Two-variable statistics allow you to enter, delete, insert, and edit individual statistical data elements. Calculator runs on solar and battery power.

TI-30XS MultiView calculator with four-line, 16-character display allows you to enter more than one calculation, compare results and explore patterns, all on the same screen. Enter and view calculations in common Math Notation via the MATHPRINT mode, including symbolic pi, stacked fractions, exponents and exact square roots. Use Toggle Key to view fractions and decimals in alternate forms. Easy-to-read and navigate pull-down menus are similar to those on a graphing calculator. All mode settings are located in one central place, the mode screen. View scientific notation with the proper superscripted exponents and see output in scientific notation. Use table feature to explore (x,y) table of values for a given function, automatically or by entering specific x values. Scientific calculator displays multiple calculations and answers as you would write it. Scroll, review and edit current or previous entries. Runs on solar and battery power. Includes a protective cover.

TI-34 MultiView is ideal for middle school math, pre-Algebra, Algebra I and II, trigonometry, general science, geometry, and biology. MultiView display shows fractions as they are written on paper. View multiple calculations on a four-line display and easily scroll through entries. Enter multiple calculations to compare results and explore patterns on the same screen. Simplify and convert fractions to decimals and back again. Integer division key expresses results as quotient and remainders. Toggle Key lets you quickly view fractions, decimals and terms including Pi in alternate forms. Functions include previous entry, power, roots, reciprocals, variable statistics and seven memories. Scientific calculator also features user-friendly menus, automatic shutoff, hard plastic color-coded keys, nonskid rubber feet, impact-resistant cover with a quick-reference card, and dual power with solar and battery operation.