Fraction calculator Calculators

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$7
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A solid solution for general math, algebra, trigonometry, and statistics

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$7
 

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$13
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TI-15 Explorer Calculator.2-line fraction calculator.Shows entries and results at the same time and fractions in stacked format.Previous entry feature.Review and edit previous entries with the 4-direction cursor.Choose to display results as fractions or mixed numbers. Division with results displayed as quotients and remainders, fractions, or decimals.

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$13
 

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$11
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10 Digit Function - Fraction Conversion Metric Converter

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$11
 

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$12
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True algebraic logic makes this an ideal choice for elementary and junior high school students. Students will easily further their understanding of mathematics using the FX-55 Fraction Mate calculator display. This powerful calculator offers a wide range of capabilities from basic math and fractions though pre-algebra. Its true fraction display shows numerator over denominator just as it is written in textbooks and the FX-55 can perform division in the same way students are taught - with quotients represented by an integer with a remainder. - Hard, plastic, tamperproof keys - Large, color-coded function keys - Dual power (solar and battery) - 8 digit LCD display - Floating negative sign appears to the left of the number displayed - Addition, subtraction, multiplication, division - Constants for +/-/ / - Reciprocal capability - Converts from fraction to decimal and vice-versa - Keys for x2, p, 10x, xy, 1/x - Performs operations in familiar M-D-A-S order - 18 levels of parenthesis - Ability to clear last and/or all entries - Fixed decimal capability - Change sign (+/-), percent, square root keys - Backspace/correction key - 4 key memory - Large decimal point - 3 digit separator - Instruction materials available in English and Spanish - Impact resistant slide-on case with quick reference card - One year warranty

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$12
 
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Students will easily further their understanding of mathematics using the fx-55 Fraction Mate calculator.
 

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$168
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FEATURES- * Teacher Kit includes 10 TI34II Explorer Plus calculators, plastic storage case, classroom poster, transparency, and teacher's guide in English and Spanish. * Hard plastic, color-coded keys. * 2-line display - 11 digit scrollable entry line with 10-digit answer and 2-digit exponent line. * Fraction/decimal, decimal/percent, percent/fraction conversions. * Random number and random integer generator. * Battery and solar power - operates in well-lit areas using solar cell. Operates in other light settings using battery. * Negation key. * Review and edit previous entries. * Menu settings. * Integer division with denotation of quotient and remainder. * Display indicates when a fraction can be simplified * Show the common factor used during simplification. * Change improper fractions to mixed numbers. * Simplification of fractions. * Two constant operators display counters and totals. * Combinations and permutations. * Trigonometry. * Logs and antilogs. * Convert angles from degrees to radians. * Fixed decimal capability. * Symbolic notation of Pi in radian mode. * Statistics: mean, sum of data, sum of squares, and population standard deviation. * EOS-Equation Operating System. * Up to 8 pending operations. * 15 levels of parentheses. * Error recovery capability * 5 memory variables. * Impact-resistant cover with quick-reference card. * Three-year limited warranty. * Overhead projectable unit: Stokes TI253TK. * D&H carries workbooks for the TI34II New Explorer Plus: Math Investigations with the TI30XIIS and TI34II Activities for the Middle Grades(TI30XIIS-34IIWB)

starting at

$168
 

starting at

$9
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EL-500LB Fraction Calculator Display Characters x Lines10 x 1 Formula NotationAlgebraic 3-Key Memory Storage Memory1K Variable StatisticsOne Levels of Parentheses16 Logical (Boolean) Operations Fraction CalculationsFraction functions: simplification, mixed fractions, reduce to common denominator, greatest common factor, least common multiple Fraction/Decimal Conversions Probability (Random Numbers) Battery Powered Size3-3/16w x 4-7/8d Replacement BatteryDURDL2016BPK (sold separately) Portable calculator with LCD display. Protective hard case and operating battery included.

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$9
 

starting at

$46
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For concrete paying masonry design and engineering professionals. Built-in functions for square-ups, blocks, footings, stairs, circles, weight/volumes, area, plus many stroke-saving short cuts. Works in and converts between all building dimensional formats, including Metric Figures material cost. Paperless tape feature. Battery saving auto shut-off, user's guide, long-life battery (1CR-2032), and protective hard case.

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$46
 
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Metric calculator features a large LCD 10-digit display and three-key memory with change sign, square root and percent keys. Performs fractional calculations, 44 built-in metric and fraction conversions. Converts weight, measurement, volume and temperatur
 

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$18
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10-Digit + 2 Exponent LCD screen AnyLight solar powered with Battery backup Calculates fractions 1- and 2-variable statistics including standard deviations and linear regressions 10 metric conversions Base conversion and calculations (Decimal, Hexadecimal, Binary, Octal) 15 Parentheses levels 3 memories 8 Physical constants Up to 4 pending operations Includes A76 battery (pre-installed), case and instructions

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$18
 

starting at

$138
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* Teacher Kit includes 10 FX65 calculators, poster, teacher guide and carrying case * Calculator Specifications: * Large color-coded keys are grouped by function * Shift key color is the same as Shift key function graphics * Hard plastic keys resist abuse * Solar powered with battery backup for operation in any lighting situation * Large display shows 10-digit mantissa plus 2-digit exponent (10+2) * Fixed decimal, scientific and engineering display notation options * Performs calculation according to standard Mathematical priorities (MDAS order) * 18 levels of parenthesis with up to 6 pending operations * Two programmable constant functions simplify repetitive calculations and conversions. * Clear last entry or clear all entries * Backspace/correction key erases last digit, or returns to previous calculation * Perform basic (+, - x, /) exponential, logarithmic and trigonometric computations using fractions * Fractions are displayed using True Fraction Display with the numerator over the denominator * Pi is displayed symbolically in fractions * Display indicates when a fraction can be simplified * Simplifies fractions automatically or according to a user supplied factor * Displays common factor used during simplification of mixed numbers and fractions * Integer division shows quotient and remainder * Probability functions include: nPr, nCr, x!, and random number * Trigonometric functions include: sin, cos. tan. hyperbolic, inverse and inverse hyperbolic functions * Logarithmic functions include: log, ln, 10x, ex * Convert angles between Deg, Rad and Grad * Polar-rectangular conversions * Overhead projectable model available: OH65. Teachers can receive this ovehead model free from Casio with the purchase of 90 FX65's. * Impact resistant slide-on case with quick reference card * Five memory functions * Three-year limited warranty * Independent memory stores and totals the results of a series of calculations * Automatically inserts 3-digit comma separators * Convert between fractions, mixed numbers, improper fractions and decimal notation * Suggested Courses Include: Elementary Math, General Math, Pre-Algebra, Algebra I & II, Trigonometry, Statistics

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$138
 
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Performs basic scientific and trigonometric functions. Ideal for general math, pre-algebra, algebra 1 and 2, trigonometry and biology. Features conversions and fraction calculations. Made of recycled plastic with antimicrobial protection.
 

starting at

$14
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FEATURES- Fraction Mate Calculator * Large color-coded keys are grouped by function * Shift key color is the same as Shift key function graphics * Hard plastic keys resist abuse * Solar powered with battery backup for operation in any lighting situation * Large display shows 10-digit mantissa plus 2-digit exponent (10+2) * Fixed decimal, scientific and engineering display notation options * Performs calculation according to standard Mathematical priorities (MDAS order) * 18 levels of parenthesis with up to 6 pending operations * Two programmable constant functions simplify repetitive calculations and conversions * Clear last entry or clear all entries * Backspace/correction key erases last digit, or returns to previous calculation * Perform basic (+, - x, /) exponential, logarithmic and trigonometric computations using fractions * Fractions are displayed using True Fraction Display with the numerator over the denominator. * Pi is displayed symbolically in fractions. * Display indicates when a fraction can be simplified. * Simplifies fractions automatically or according to a user supplied factor. * Displays common factor used during simplification of mixed numbers and fractions. * Integer division shows quotient and remainder. * Probability functions include: nPr, nCr, x!, and random number * Trigonometric functions include: sin, cos. tan. hyperbolic, inverse and inverse hyperbolic functions. * Logarithmic functions include: log, ln, 10x, ex. * Convert angles between Deg, Rad and Grad. * Polar-rectangular conversions. * Overhead projectable model available: OH65. Teachers can receive this overhead model free from Casio with every 90 FX65's. * Teacher Packs of 10 calculators available: FX65TP * Instruction manual included. * Impact resistant slide-on case with quick reference card. * Five memory functions. * Three-year limited warranty. * Independent memory stores and totals the results of a series of calculations. * Automatically inserts 3-digit comma separators. * Convert between fractions, mixed numbers, improper fractions and decimal notation. * Suggested Courses Include: Elementary Math, General Math, Pre-Algebra, Algebra I & II, Trigonometry, Statistics.

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$14
 

starting at

$51
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* Overhead calculator which emulates the Casio FX65. * This calculator has true fraction display that shows numerator over denominator. * Includes trigonometric and scientific functions * Random number generator * Two programmable constant functions to simplify repetitive calculations * Pi displayed symbolically in fractions * Simplification key to reduce fractions * Backspace * Algebraic logic * Percent * Square root * Pi * x * Powers of 10 * Exchange values * Exchange value with memory, and more. * Teachers can receive this item free from Casio with the purchase of 90 FX65 calculators.

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$51
 
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Walking the Line: Activities for the TI-73 Number Line App Workbook...Teachers can use the 8 activities in this book to help students understand the number line and fraction line and to develop operations and number sense. These activities are intended...
 
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Casio - Casfx55 Calculator - Scientific - True Fraction Mate Casio Casio Fx55 Accessory Calculator Scientific - Calculator - Scientific - True Fraction Mate
 
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Casio - Casfx65 Calculator - Scientific - True Fraction Mate Casio Casio Fx65 Accessory Calculator Scientific - Calculator - Scientific - True Fraction Mate
 
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SONIN Inchmate PlusFt./In./Fraction Calculator Instantly converts between feet/ inches/fractions, decimal feet and meters at the touch of a button. Patented, user friendly entry system with dedicated fraction keys. Includes triangle calculation keys,...
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students will easily further their understanding of mathematics using the fx-55 fraction mate calculator display. this powerful calculator offers a wide range of capabilities from basic math and fractions through pre-algebra. its true fraction display...
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students at all levels will find their understanding of mathematics improves with the casio s fx-55x solar scientific calculator. it s an indispensable tool for the leap to mathematics lab classes and exams. students will depend upon the fx-55x s...
 

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$38
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Unlike a regular calculator, the Construction Master IV has intuitively labeled "construction keys" and a format that is so simple, even the novice user will find it easy to solve hundreds of problems directly in feet, inches and fractions: More New Solutions For Rafters and Right Angles! Custom Pitch, Rise, Run, Diagonal, and Hip/Valley and Jack keys now instantly find lengths for: Common Rafters, Regular 45° and Irregular (non-45°) Hip/Valley & Jack Rafters. Stores Pitch in inchesand degrees. NEW! "Paperless" Tape! For reviewing past 20 entries. NEW! Weight-per-Volume (lbs, tons, kg) key! Lets you convert between weights and find weights of any material (i.e., tons per cubic yard, etc.). NEW! Rake-Wall key! Gives you each stud length for any pitch or o.c. spacing. Improved Stair key! Instantly finds number of Risers, Treads, Riser height, Tread width, any Overage or Underage. Also gives Stringer Length and Incline Angle. Instant Circumference,Circle Area & Arc Lengths! One button solves post holes, columns, pillars, arches and more. Board Feet and Unit Price keys! Help estimate material amounts and costs instantly. Repeat Function for Operators ( +, -, x, ÷). NEW! "Smart" Fraction Setting! Saves keystrokes by entering preset denominators for you.

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$38
 
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Foot/Inch/Fraction + Triangle Calculator. Instantly converts between feet/inches/fractions, decimal feet and meters - at the touch of a button. Triangle calculation keys solve for rise, run, diagonal, or slope of any right triangle. Patented, user...
 
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All purpose Scientific Calculator offers fraction calculations, trigonometric functions and more. Includes a slide-on hard case and it is solar powered.
 
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Scientific Calculator with a 2-Line Natural Textbook Display showing formula and results exactly as they appear in the textbook. Includes 249 Built-in functions and Table/Fraction functions.
 

starting at

$126
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* Teacher Kit contains 10 FX55 Fraction Mate Calculators, poster, teacher guide and carrying case. * Hard, plastic, tamperproof keys. * Large, color-coded function keys. * Dual power (solar & battery). * Extra large 8-digit LCD display with 2-digit exponent. * Floating negative sign appears to the left of the number displayed. * Addition, subtraction, multiplication, division. * Constants for + ,-, x, /. * Integer division with remainder. * Reciprocal key reverses fraction numerator and denominator. * Converts from fraction to decimal and vice-versa. * Performs operations in familiar M-D-A-S order. * 18 levels of parentheses. * Ability to clear last and/or all entries. * Fixed decimal capability. * Backspace/correction key. * 4 key memory. * Large decimal point. * 3-digit separator. * "True" fraction display. Shows numerator over denominator as written in textbooks. * Overhead projectable model available. Receive an overhead model free from Casio with every purchase of 90 FX-55's. * Instructional materials available in English and Spanish. * Impact resistant slide-on case with quick reference card. * Converts between mixed and improper fractions instantly. * Simplification key reduces fractions, step-by-step, to their lowest common denominator and displays the reduction factor, too. * Change sign (+/-), percent, square root keys.

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$126
 
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Foot/Inch/Fraction + Triangle Calculator. Instantly converts between feet/inches/fractions, decimal feet and meters - at the touch of a button. Triangle calculation keys solve for rise, run, diagonal, or slope of any right triangle. Patented, user...
 
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Advanced feet-inch-fraction calculator is ideal for contractors and building professionals as well as advanced Do-It-Yourselfers. It is perfect for completing bids and estimates. Quickly and easily solve linear, area and volume calculations. Built-in...
 
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Two-line Advanced Scientific Calculator is ideal for general math, Algebra 1 and 2, biology, statistics, trigonometry, and geometry. Functions include fraction/decimal conversions, five-variable memories, polar/rectangular conversions, common and...
 
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Direct algebraic logic simplifies equation entry Large 10-digit LCD Playback option Performs fraction calculations Hard case protects calculator from wear and tear
 
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BAZIC 10-Digit Scientific Calculator with Flip Cover. Has trigonometric/fraction capabilities. Perfect for office or school supplies.
23%off
 
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multiple line fraction scientific calculator that replaces the ti-34ii explorer. the multiview display shows up to 4 lines of calculations including the entry and result. ideal for middle grade students. recall and edit previous entries. see math...
 
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The Educator Intermediate Overhead Calculator emulates the Texas Instruments TI-12 Math Explorer with large keyboard and display. This fraction calculator also perform integer division unlike any other available calculator. With floating negative sign,...
 
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Low-light solar power; never needs batteries. * 10-digit display. * Scientific notation (6+2). * Integer division with denotation of quotient and remainder. * Display indicates when a fraction can be simplified. * Shows the common factor used during...
 
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Victor Technologies : Performs basic scientific and trigonometric functions. Ideal for general math, pre-algebra, algebra 1 and 2, trigonometry and biology. Features conversions and fraction calculations. Made of recycled plastic with antimicrobial...
 
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Direct algebraic logic simplifies equation entry Large 10-digit LCD screen Playback option Performs fraction calculations Formula memory for storing customized formulas
 
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Calculate and Convert between: Feet, Inches, Fractions, Decimal Feet, Decimal Inches, Board Feet, Yards, Miles, Kilometers, Meters, Centimeters, and Millimeter including Square and Cube of each. DEDICATED FRACTION OF AN INCH KEYS FOR DIRECT ENTRY WITH...
 
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Calculate and Convert between: Feet, Inches, Fractions, Decimal Feet, Decimal Inches, Board Feet, Yards, Miles, Kilometers, Meters, Centimeters, and Millimeter including Square and Cube of each. DEDICATED FRACTION OF AN INCH KEYS FOR DIRECT ENTRY WITH...
 
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Construction Master 5 and Construction Master Pro The choice of professional builders and contractors worldwide! The Construction Master 5 and Construction Master Pro feet-inch fraction calculator features a broad range of nearly automatic...
23%off
 
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instantly converts between feet/inches/fractions decimal feet and meters at the touch of a button. patented user-friendly entry system with dedicated fraction keys. includes triangle calculation keys long-lasting lithium battery with auto-off tough...
 
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Ultra Measure MasterProfessional grade feet-inch-fraction and metric dimensional calculator that delivers 60 of the most needed Imperial-Metric (SI) conversions resulting in over 400 conversion combinations. Converts to and from linear, area, volume,...
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these feet-inch-fraction calculators feature a broad range of nearly automatic construction/math problem solutions. from its single key solutions to arc length circumference circle area board feet conversions and weight-per-volume conversions this...
 
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SONIN Inchmate 2000 The Ultimate Ft./In./Fraction and Metric Conversion Construction CalculatorCalculate and convert between: feet, inches, fractions-of-an-inch, decimal feet board feet, yards, miles, kilometers, meters, centimeters and millimeters...
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get professional results every time with this feetinch- fraction and metric dimensional calculator. this handy easy-to-use tool for projects converts between dimensional formats including feet-inchfractions decimal feet-inch-fractions yards meters...
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professional-grade feet-inch-fraction and metric dimensional calculator that delivers 60 of the mostneeded imperial-metric (si) conversions resulting in over 400 conversion combinations. converts to and from linear area volume weight weight-to-volume...
 
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SONIN Inchmate PRO Ft./In./Fraction CalculatorCalculate and convert between: feet, inches, fractions-of-an-inch, decimal feet, board feet, yards, meters, centimeters and millimeters including square and cube. Dedicated fraction keys for direct entry...
 
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Products: TI-73 App. Target Level: Middle Grades. Authors: Christine A. Browning Dennis St. John. These activities are intended to help students use the number line and the fraction line to develop both an operations and number sense.
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calculate and convert between feet inches fractions-of-an-inch decimal feet yards meters centimeters and millimeters including square and cube. dedicated fraction keys for direct entry with a single stroke. calculate area circumference and arc length...
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calculate and convert between feet inches fractions-of-an-inch decimal feet yards miles kilometers meters centimeters and millimeters including square and cube of each. dedicated fraction keys for direct entry with a single stroke. calculate area...