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Algebraic Fractions

Bringing Out the Algebraic Character of Arithmetic: From Children's Ideas to Classroom Practice (Studies in Mathematical Thinking and Learning Series)

Bringing Out the Algebraic Character of Arithmetic: From Children's Ideas to Classroom Practice (Studies in Mathematical Thinking and Learning Series)


Bringing Out the Algebraic Character of Arithmetic contributes to a growing body of research relevant to efforts to make algebra an integral part of early mathematics instruction, an area of studies that has come to be known as Early Algebra. It provides both a rationale for promoting algebraic reasoning in the elementary school curriculum and empirical data to support it.The authors regard Early Algebra not as accelerated instruction but as an approach to existing topics in the early mathematics curriculum that highlights their algebraic character. Each chapter shows young learners engaged in mathematics tasks where there has been a shift away from computations on specific amounts toward thinking about relations and functional dependencies. The authors show how young learners attempt to work with mathematical generalizations before they have learned formal algebraic notation.The book, suitable as a text in undergraduate or graduate mathematics education courses, includes a CD-ROM with additional text and video footage on how students reason about addition and subtraction as functions; on how students understand multiplication when it is presented as a function; and on how children use notations in algebraic problems involving fractions. These three videopapers (written text with embedded video footage) present relevant discussions that help identify students' mathematical reasoning. The printed text in the book includes transcriptions of the video episodes in the CD-ROM.Bringing Out the Algebraic Character of Arithmetic is aimed at researchers, practitioners, curriculum developers, policy makers and graduate students across the mathematics education community who wish to understand how young learners deal with algebra before they have learned about algebraic notation.
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Casio Fraction Mate Scientific Calculator Teacher Pack - 8 Character(s) - LCD - Battery, Solar Powered

Casio Fraction Mate Scientific Calculator Teacher Pack - 8 Character(s) - LCD - Battery, Solar Powered


MODEL- FX-55BLUETP VENDOR- CASIO FEATURES- Fraction Mate Scientific Calculator Teacher Pack Teacher Kit contains 10 FX55 Fraction Mate Calculators, poster, teacher guide and carrying case. 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 & battery) * 8 digit LCD display * Floating negative sign appears to the left of the number displayed * Addition, subtraction, multiplication, division * Constants for +/-gigi * 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 * Toll-free hotline MANUFACTURER WARRANTY:1 YEAR
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store rating : 3.75		Only $121.71
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Sharp Electronics Scientific/Fraction Calculator- 10 Digit- 3''x5 1/2''x1/2''- BK [SHREL5

Sharp Electronics Scientific/Fraction Calculator- 10 Digit- 3''x5 1/2''x1/2''- BK [SHREL5


10-digit scientific/fraction calculator features DAL (direct algebraic logix), 131 functions, two memories, and unique playback to make scientific equations easier to edit and run multiple simulations. DAL allows you to input equations exactly as shown. Ideal for students studying general math, algebra, geometry, and trigonometry. Fraction functions include simplify mixed fractions, common denominator, greatest common factor, least common multiple. Other functions continuous calculation, deg/rad/grad mode, DRG conversion, factorial, last answer recall, log, percent, eight parenthesis levels, permutation, random numbers, sin, cos, tan, inverse, STO/RCL/ANS keys, and X Mean (standard deviation). Calculator runs on battery power.
more at BizChair.com		BizChair.com
store rating : 3.71		Only $13.99
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Casio Fx-55-w Fraction Mate Student Calculator

Casio Fx-55-w Fraction Mate Student Calculator


UP FOR AUCTION IS A NEW IN PACKAGE CALCULATOR FOR STUDENTS CASIO FX-55 FRACTION MATE FEATURES: SOLAR PLUS TURBO SCIENTIFIC TRUE ALGEBRAIC LOGIC FRACTION DISPLAY FRACTION REDUCTION SQUARE AND POWER CALCULATIONS PARENTHESES CALCULATIONS RECIPROCAL NUMBER CALCULATIONS RIGHT SHIFT KEY COMES WITH SLIDE-ON HARDCASE PERMITTED FOR USE ON THE SAT & PSAT/NMSQT
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store rating : 3.87		Only $9.99
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Bringing Out the Algebraic Character of Arithmetic: From Children's Ideas to Classroom Practice (Studies in Mathematical Thinking and Learning Series)

Bringing Out the Algebraic Character of Arithmetic: From Children's Ideas to Classroom Practice (Studies in Mathematical Thinking and Learning Series)


Bringing Out the Algebraic Character of Arithmetic contributes to a growing body of research relevant to efforts to make algebra an integral part of early mathematics instruction, an area of studies that has come to be known as Early Algebra. It provides both a rationale for promoting algebraic reasoning in the elementary school curriculum and empirical data to support it.The authors regard Early Algebra not as accelerated instruction but as an approach to existing topics in the early mathematics curriculum that highlights their algebraic character. Each chapter shows young learners engaged in mathematics tasks where there has been a shift away from computations on specific amounts toward thinking about relations and functional dependencies. The authors show how young learners attempt to work with mathematical generalizations before they have learned formal algebraic notation.The book, suitable as a text in undergraduate or graduate mathematics education courses, includes a CD-ROM with additional text and video footage on how students reason about addition and subtraction as functions; on how students understand multiplication when it is presented as a function; and on how children use notations in algebraic problems involving fractions. These three videopapers (written text with embedded video footage) present relevant discussions that help identify students' mathematical reasoning. The printed text in the book includes transcriptions of the video episodes in the CD-ROM.Bringing Out the Algebraic Character of Arithmetic is aimed at researchers, practitioners, curriculum developers, policy makers and graduate students across the mathematics education community who wish to understand how young learners deal with algebra before they have learned about algebraic notation.
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store rating : 3.43		Only $27.95
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Mathematics in Action: An Introduction to Algebraic, Graphical, and Numerical Problem Solving (3rd Edition)

Mathematics in Action: An Introduction to Algebraic, Graphical, and Numerical Problem Solving (3rd Edition)


Key Message: The second book of a three-part series, An Introduction to Algebraic, Graphical, and Numerical Problem Solving, Third Edition, illustrates how mathematics arises naturally from everyday situations through updated and revised real-life activities and the accompanying practice exercises. Along with the activities and the exercises within the text, MathXL® and MyMathLab™ have been enhanced to create a better overall learning experience for the reader. Technology integrated throughout the text helps readers interpret real-life data algebraically, numerically, symbolically, and graphically. The active style of this book develops readers' mathematical literacy and builds a solid foundation for future study in mathematics and other disciplines.Key Topics: Number Sense; Introduction to Problem Solving with Whole Numbers; Problem Solving with Fractions and Decimals (Rational Numbers); Comparisons and Proportional Reasoning; Problem Solving with Signed Numbers; Variable Sense; Interpreting and Constructing Tables and Graphs; Solving Equations Numerically, Graphically, and Algebraically; Mathematical Modeling and Problem Solving; Function Sense and Linear Functions; Function Sense; Introduction to Linear Functions; Problem Solving with Linear Functions; Systems of Two Linear Equations; An Introduction to Nonlinear Problem Solving; Mathematical Modeling Involving Polynomials; Problem Solving with Quadratic Equations; Other Nonlinear FunctionsMarket: For all readers interested in Algebra.
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store rating : 2.77		Only $118.75
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Alpha Omega Publications MAT 0903 Algebraic Fractions

Alpha Omega Publications MAT 0903 Algebraic Fractions


Want to teach your teen a logical step-by-step approach to solving problems? Then the Lifepac Algebra I Unit 3 Worktext is your answer! This consumable worktext explains both problem analysis and shows your student the strategies for solving questions. A variety of verbal practice questions have been included along with tests. Format: Paperback. Grade Level: 9th Grade.
more at UnbeatableSale, Inc.		UnbeatableSale, Inc.
store rating : 4.07		Only $15.83
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Pre-Algebra Grade 8 Student Text (Second Edition)

Pre-Algebra Grade 8 Student Text (Second Edition)


Algebraic expressions and linear equations are applied throughout a thorough review of operations on integers, fractions, decimals, percents, and radicals. Students explore relations and functions using equations, tables, and graphs. Chapters on statistics and geometry extend foundational concepts in preparation for high school courses. Problem solving and real life uses of math are featured in each chapter. Dominion mathematics can be used to manage God's creation to His glory. This Student Text features expanded explanations with additional examples and Skill Check questions to provide immediate feedback; extended problem sets are graded by A, B, and C difficulty level; expanded cumulative review is provided in each section. 646 pages with index & glossary. This resource is also known as Bob Jones Pre-Algebra Grade 8 Student Text, 2nd Edition.
more at Christianbook.com		Christianbook.com
store rating : 4.38		Only $46.67
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Mathematics in Action: An Introduction to Algebraic, Graphical, and Numerical Problem Solving (3rd Edition)

Mathematics in Action: An Introduction to Algebraic, Graphical, and Numerical Problem Solving (3rd Edition)


Key Message: The second book of a three-part series, An Introduction to Algebraic, Graphical, and Numerical Problem Solving, Third Edition, illustrates how mathematics arises naturally from everyday situations through updated and revised real-life activities and the accompanying practice exercises. Along with the activities and the exercises within the text, MathXL® and MyMathLab™ have been enhanced to create a better overall learning experience for the reader. Technology integrated throughout the text helps readers interpret real-life data algebraically, numerically, symbolically, and graphically. The active style of this book develops readers' mathematical literacy and builds a solid foundation for future study in mathematics and other disciplines.Key Topics: Number Sense; Introduction to Problem Solving with Whole Numbers; Problem Solving with Fractions and Decimals (Rational Numbers); Comparisons and Proportional Reasoning; Problem Solving with Signed Numbers; Variable Sense; Interpreting and Constructing Tables and Graphs; Solving Equations Numerically, Graphically, and Algebraically; Mathematical Modeling and Problem Solving; Function Sense and Linear Functions; Function Sense; Introduction to Linear Functions; Problem Solving with Linear Functions; Systems of Two Linear Equations; An Introduction to Nonlinear Problem Solving; Mathematical Modeling Involving Polynomials; Problem Solving with Quadratic Equations; Other Nonlinear FunctionsMarket: For all readers interested in Algebra.
more at Amazon		Amazon
store rating : 3.43		Only $117.86
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Math Pathways & Pitfalls: Fractions and Decimals With Algebra Readiness: Lessons and Teaching Manual Grade 4, Grade 5, and Grade 6

Math Pathways & Pitfalls: Fractions and Decimals With Algebra Readiness: Lessons and Teaching Manual Grade 4, Grade 5, and Grade 6


This volume of Math Pathways & Pitfalls K-8 intervention curriculum helps students tackle stubborn pitfalls head-on and transform them into pathways for learning key standards for grades 4-6, including fractions, decimals, and algebraic reasoning. In rigorous research studies, Math Pathways & Pitfalls significantly increased student achievement for diverse students, including for English learners, in all grades tested.Math Pathways & Pitfalls intervention lessons and instructional strategies:Help students master key mathematical standards.Include concepts important for algebra readiness.Provide students with guided and independent practice.Support academic language development.Add value to any adopted curriculum.Prevent common pitfalls on homework and standardized assessments.This all-in-one book contains everything a teacher needs to teach Math Pathways & Pitfalls with ease and success:22 complete lessonsTeaching manualDVD video footage of Math Pathways & Pitfalls in actionCD with black line masters of student handouts, classroom quizzes, answer keys, and resourcesDiscussion Builders classroom posterTeacher professional development tasks, activities, and video footage
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store rating : 2.77		Only $112.62
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An Algebraic Introduction to Complex Projective Geometry: Commutative Algebra (Cambridge Studies in Advanced Mathematics)

An Algebraic Introduction to Complex Projective Geometry: Commutative Algebra (Cambridge Studies in Advanced Mathematics)


In this introduction to commutative algebra, the author choses a route that leads the reader through the essential ideas, without getting embroiled in technicalities. He takes the reader quickly to the fundamentals of complex projective geometry, requiring only a basic knowledge of linear and multilinear algebra and some elementary group theory. The author divides the book into three parts. In the first, he develops the general theory of noetherian rings and modules. He includes a certain amount of homological algebra, and he emphasizes rings and modules of fractions as preparation for working with sheaves. In the second part, he discusses polynomial rings in several variables with coefficients in the field of complex numbers. After Noether's normalization lemma and Hilbert's Nullstellensatz, the author introduces affine complex schemes and their morphisms; he then proves Zariski's main theorem and Chevalley's semi-continuity theorem. Finally, the author's detailed study of Weil and Cartier divisors provides a solid background for modern intersection theory. This is an excellent textbook for those who seek an efficient and rapid introduction to the geometric applications of commutative algebra.
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store rating : 3.43		Only $139.00
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Math Pathways & Pitfalls: Fractions and Decimals With Algebra Readiness: Lessons and Teaching Manual Grade 4, Grade 5, and Grade 6

Math Pathways & Pitfalls: Fractions and Decimals With Algebra Readiness: Lessons and Teaching Manual Grade 4, Grade 5, and Grade 6


This volume of Math Pathways & Pitfalls K-8 intervention curriculum helps students tackle stubborn pitfalls head-on and transform them into pathways for learning key standards for grades 4-6, including fractions, decimals, and algebraic reasoning. In rigorous research studies, Math Pathways & Pitfalls significantly increased student achievement for diverse students, including for English learners, in all grades tested.Math Pathways & Pitfalls intervention lessons and instructional strategies:Help students master key mathematical standards.Include concepts important for algebra readiness.Provide students with guided and independent practice.Support academic language development.Add value to any adopted curriculum.Prevent common pitfalls on homework and standardized assessments.This all-in-one book contains everything a teacher needs to teach Math Pathways & Pitfalls with ease and success:22 complete lessonsTeaching manualDVD video footage of Math Pathways & Pitfalls in actionCD with black line masters of student handouts, classroom quizzes, answer keys, and resourcesDiscussion Builders classroom posterTeacher professional development tasks, activities, and video footage
more at Amazon		Amazon
store rating : 3.43		Only $120.45
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Casio Fraction Scientific-Teacher Pk FX55BU-TP

Casio Fraction Scientific-Teacher Pk FX55BU-TP


MODEL- FX-55BLUETP VENDOR- CASIO FEATURES- Fraction Mate Scientific Calculator Teacher Pack Teacher Kit contains 10 FX55 Fraction Mate Calculators poster teacher guide and carrying case. 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 & battery) * 8 digit LCD display * Floating negative sign appears to the left of the number displayed * Addition subtraction multiplication division * Constants for +/-gigi * 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 * Toll-free hotline MANUFACTURER WARRANTY:  1 YEAR
more at UnbeatableSale, Inc.		UnbeatableSale, Inc.
store rating : 4.07		Only $132.75
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Casio FX-65 Solar Fraction Calculator - FX-65

Casio FX-65 Solar Fraction Calculator - FX-65


Converts between decimal values and fractions at the touch of a key. Rounds mixed numbers to the nearest whole number. Extra-large display shows up to 10 digits plus a 2 digit exponent. Automatically generates a random number at the touch of a key. Follows algebraic logic, calculating in MDAS order. Power automatically shuts off after a period of inactivity. Included slide-on hard case attaches to the back of the calculator while in use.
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store rating : 2.77		Only $31.88
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Alpha Omega Publications MAT 0906 Systems

Alpha Omega Publications MAT 0906 Systems


Teach your child how to solve algebraic fractions with confidence! How? Just get the Lifepac Algebra I Unit 6 Worktext! This helpful consumable worktext offers clear step-by-step lessons that explain how to solve algebraic equations inequalities and word problems. Print-based lessons and tests are included. Format: Paperback. Grade Level: 9th Grade.
more at UnbeatableSale, Inc.		UnbeatableSale, Inc.
store rating : 4.07		Only $15.83
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Sharp EL-500WBBK Printing Calculator

Sharp EL-500WBBK Printing Calculator


Handheld, Printing, Battery Powered, Large Display, Regular Key Size, 10 Digit Display more		 $8.94 - $38.96
from 7 stores
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Hewlett Packard F2215AA#ABA Scientific Calculator

Hewlett Packard F2215AA#ABA Scientific Calculator


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Handheld, Scientific, Battery Powered, 15 Digit Display more		 $45.17 - $82.00
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Sharp EL-531WHBK Calculator

Sharp EL-531WHBK Calculator


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Sharp EL-531VB Scientific Calculator

Sharp EL-531VB Scientific Calculator


Sharp EL-531VB Scientific Calculator rating
Handheld, Scientific, Battery Powered, Large Display, Regular Key Size, 24 Digit Display more		 $11.97 - $11.97
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Math Video Tutor

Math Video Tutor


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