61. The Math Forum - Math Library - Fractns/Decmls/Prcnts a comprehensive catalog of Web sites and Web pages relating to the study ofmathematics. This page contains sites relating to fractions/decimals/Percents. http://mathforum.org/library/topics/fractions/

Browse and Search the Library Home Math Topics Arithmetic/Early : Fractns/Decmls/Prcnts Library Home Search Full Table of Contents Suggest a Link ... Library Help Selected Sites (see also All Sites in this category Fraction Help - Math Forum, Teacher2Teacher FAQ Answers to a frequently asked question: How do I help students learn about fractions? more>> Fractions, Decimals, Percentages - Math Forum, Ask Dr. Math FAQ What are simple, complex, and compound fractions? How do you convert decimals and percentages to fractions? more>> Fractions (S.O.S. Mathematics) - Dept. of Mathematical Sciences, Univ. of Texas at El Paso A math review for people who have forgotten what they once knew about fractions. Simple fractions (Identification; Factoring Integers; Reducing Fractions; Multiplication; Division; Building Fractions; Addition; Subtraction; Order of Operations). Complex Fractions, Compound Fractions, Decimals, Percentage. more>> Fractions (The Math League) - Mark Motyka; Math League Multimedia A page of information about fractions, from prime numbers and factoring to repeating decimals. more>> Introduction to Fractions for Primary Students - Varnelle Moore A Web unit designed to introduce young children (K-2) to beginning concepts in fractions: equal parts, divide and shade, parts to whole, and writing fractions. Each lesson includes an interactive, manipulative-based project, technology, paper/pencil practice, and literature connections. Helpful links and teacher support extension ideas are also provided including alignment to NCTM Standards.

62. The Relationship Among Fractions, Decimals, Percents: fractions, decimals, Percents. All represent a part of a whole Remember thatfractions, decimals, and percents are discussing parts of a whole, http://www.mccc.edu/~kelld/CompFDP.htm

The Relationship Among Fractions, Decimals, Percents: All represent a part of a whole A fraction is based on the number into which the whole is divided (the denominator). The numerator (the top) is the PART, the denominator (the bottom) is the WHOLE. A decimal is based on the number in terms of tenths, hundredths, thousandths, etc. A percent is based on the number in terms of 100. Example: Fraction Decimal Percent How do we get from one form to another? 1. Fraction to Decimal Divide the denominator (the bottom of the fraction) into the numerator (the top of the fraction). Place a decimal point after the number inside the division "box" and attach as many zeros as necessary to handle the division. If the quotient does not come out evenly, follow any rounding instructions. 2. Decimal to Percent Move the decimal point two places to the right (this multiplies the number by 100). (0.50 x 100 = 50.0 Attach the percent sign: 50%) 3. Percent to Decimal Move the decimal point two places to the left (this divides the number by 100). 4. Percent to Fraction

63. Percents / Fractions / Decimals Review Reviews how to convert between percents, fractions, and decimals. Includes tablesof common equivalents. http://www.purplemath.com/modules/percents.htm

Purplemath — Your Algebra Resource This lesson may be printed out for personal use. Terms of (web)Use Percents, Fractions, and Decimals Lessons Home This lesson shows how to convert between percents, fractions, and decimals. Percentages refer to fractions of a whole; that is, whatever you're looking at, the percentage is how much of the whole thing you have. For instance, " " means " "; " " means " "; " " means " "; et cetera. Often you will need to figure out what percentage of something another thing is. For instance, if a class has students, and are female, what percentage of the students are female? It is out of , or , or about . (For more information on percent word problems, look at the Percent of lesson.)

64. Lessons On Percent From Math Goodies To write these special percents as decimals or as fractions in lowest terms. Students are asked to convert between fractions, decimals and percents by http://www.mathgoodies.com/lessons/toc_vol4.html

interactive click here fun CD Lessons Homework Puzzles ... Newsletter numbers Worksheets Forums Articles Home Ed ... Catalog The goal of this unit is to introduce the concept of percent and to teach conversions between fraction, decimals and percents. Read the terms and conditions for using our free demo lessons. First time users also need to read this important information Lesson Access Description Meaning of Percent To define and understand the concept of percent. To write ratios as fractions, decimals and percents. Writing Fractions as Percents To write a fraction as a percent by converting it to an equivalent fraction with a denominator of 100. To write a fraction as a percent by dividing its numerator by its denominator, then converting the resulting decimal to a percent. Writing Decimals as Percents To convert a decimal to a percent by moving the decimal point two places to the right. Decimals with varying place values are presented. Connections to money are made. Available on CD only Writing Percents as Decimals To convert a percent to a decimal by moving the decimal point two places to the left. Both whole-number percents and decimal percents are presented.

65. Unit Eleven- Fractions, Decimals, & Percents The unit also addresses ordering fractions, decimals, and percents and solving Students will complete the fractions, decimals, Percents Unit Test. http://www.glc.k12.ga.us/seqlps/sudspres.asp?SUID=297&SSUID=171&SSTitle=Eighth G

66. Fractions, Decimals, & Percents Unit The unit also addresses ordering fractions, decimals, and percents and solving fractions, decimals, Percents Unit Review, Day 2 Kerry Federico http://www.glc.k12.ga.us/BuilderV03/LPTools/LPShared/displayunit.asp?UnitID=1556

67. Interactive Math Lessons, Tutorials, And Games Online: Fractions, Decimals, Perc Online Math games, quizzes, interactive tutorials, software Middle school 1.fractions decimals Percent Integers. Online math resources http://www.homeschoolmath.net/math_resources_3.php

HOMESCHOOL MATH Computer Science, Pure and Simple - a computer science curriculum for homeschoolers! Let your kids learn Logo, HTML, how to make web pages, office applications, and more. From grade 5 till high school. Home Ebooks 1st-5th grade Worksheets Curriculum guide ... Reviews Online Math games, quizzes, interactive tutorials, software Middle school 1 Fractions Decimals Percent Integers Online math resources Math help, Homework help, tutoring General Math Resources Math history, Problem solving, Test prep Elementary Math 1 Basic operations, Times tables, Place value Elementary Math 2 Time, Money, Measuring, Geometry Middle School Math 1 Fractions, Decimals, Integers Middle School Math 2 Measuring, Coordinate Plane, Geometry High School 1 Algebra, Graphing, Calculus High School 2 Geometry, Trigonometry, Statistics Math games, quizzes, or interactive tutorials websites Fractions 1 ebook - truly understand how to add fractions. Only $3. Fractions 2 ebook - truly understand multiplication and division of fractions. Fractions Visual fractions Great site for studying all aspects of fractions: identifying, renaming, comparing, addition, subtraction, multiplication, division. Each topic is illustrated by either number line or a circle with a Java applet. Also couple of games, for example make cookies for Grampy.

68. Integrating Mathematics Into Literature Ask students how fractions, decimals, and percent are related. Discussion.How do probability and ratio tie into fractions, decimals, and percent? http://fcit.usf.edu/math/lessons/5lessons/litless.htm

Math Portal Home Elementary Lesson Plans Integrating Mathematics into Literature Concepts Covered: Tables, Fractions, Decimals, Percents, Ratio, Proportion, Probability Sunshine State Standards: MA.A.1.2.2 MA.A.1.2.3 MA.D.1.2.1 MA.E.1.2.2 MA.E.2.2.2 Materials for each group: 10 sets of 10 different colored snap cubes 1 box of markers 1 paper lunch bag with candy 10 sticky labels assorted packs of sticky notes 1 calculator grid/chart paper Student Arrangement: Students should work in groups of 3 or 4. Procedure: Day 1: Table Read Cucumber Soup by Vickie Leigh Krudwig to students. Label each group of bugs with stickers. Discussion: How did you construct and organize your models of the insects? Why did you arrange them that way? What are other methods we could use to organize this information? Day 2: Multiples Using chart paper, create data tables to organize the information. Share/Explain tables with class, use chart paper.

69. Fraction Conversion Discuss why conversions between fractions, decimals, and percents are importantin real life situations. Review the steps used to convert between fractions, http://www.shodor.org/interactivate/elementary/lessons/FractionConversion.html

Fraction Conversion Lesson Plan Abstract Students will learn how to convert between fractions, decimals, and percents using a computer applet and the concept of money. Standards (NCTM 3-5) Number and Operations Understand numbers, ways of representing numbers, relationships among numbers, and number Recognize and generate equivalent forms of commonly used fractions, decimals, and percents; Student Prerequisites Technological Students must be able to: perform basic mouse manipulations such as point, click and drag. Teacher Preparation Teacher will need to have a mock store set up in the rear of the class. Students will need: access to a browser. pencil and paper. scissors. coin page print-outs. Lesson Outline Focus and Review Review prior fraction material. Lead into this lesson by asking: How many people in here like money? Objectives Student will be able to convert between fractions, decimals, and percents. Teacher Input Instruct the students to cut out their coins from the coin pages Ask the class how they would see 25 cents written in a store. Have the student who raises his/her hand come write his/her answer on the board. Repeat this for 10, 5, and 1 cent/s.

70. OPS Math Curriculum the meaning of fractions, including decimals, percents and ratios. that thevarious representations of a number (fractions, decimals, percents, http://okemos.k12.mi.us/users/admin/curriculum/math/08number.htm

CORE CURRICULUM NUMBER (SENSE, SYSTEMS, RELATIONSHIPS AND THEORY) Children must understand numbers if they are to make sense of the ways numbers are used in their everyday world. We use numbers to interpret information, make decisions, and solve problems. The acquisition of this number sense should be developed by providing exploratory experiences which relate numbers to a child's real world and make use of the child's own language. Manipulatives should be the preliminary teaching material. These concrete experiences should be linked meaningfully to oral and written number symbols to solidify conceptual understanding. The student with good number sense has an understanding of the meaning of numbers, relationships between numbers and the effects of operations on numbers. Students who have developed number sense will be able to recognize the reasonableness of their solutions to numerical problems. It is essential to emphasize relationships between quantities and to avoid making false distinctions. Whole numbers can be expressed as fractions, fractions as percentages, etc. Decimals are fractions. They are simply expressed in a unique way. As they develop, students extend their understanding of number and facility with different notations in response to different situations encountered. Students should see the necessity of working with new number systems (fractions, decimals, integers, rationals, irrationals) required by new problem situations.

71. OPS Math Curriculum fractions, decimals, RATIO, PERCENT. fractions and decimals represent a that a fraction or decimal or percent is part of a whole divided into equal http://okemos.k12.mi.us/users/admin/curriculum/math/10frac.htm

CORE CURRICULUM FRACTIONS, DECIMALS, RATIO, PERCENT "Fractions and decimals represent a significant extension of children's knowledge about numbers. When children possess a sound understanding of fraction and decimal concepts, they can use this knowledge to describe real-world phenomena and apply it to problems involving measurement, probability and statistics. An understanding of fractions and decimals broadens students' awareness of the usefulness and power of numbers and extends their knowledge of the number system. ..... Instruction should help students explore their relationships and build initial concepts about order and equivalence. Because evidence suggests that children construct these ideas slowly it is crucial teachers use physical materials, diagrams and real world situations." NCTM STANDARDS. In upper elementary and middle school, ratio and proportion are introduced and it is imperative that students recognize that a quantity has multiple representations, all equivalent. Students should understand the relationships among these representations and the advantages and disadvantages of each. In upper elementary, equivalence of fractions and ordering of fractions is developed. Becoming efficient with computation requires prior understanding of the meaning of decimals and of fractions, as well as understanding equivalence. The focus of computational practice is on working with addition and subtraction of simple fractions, as well as all operations with decimals.

72. Decimals Equivalent fractions decimals; fractions and decimals decimals and fractions;Converting; fractions to decimals fractions to Percents Percents to http://www.aaamath.com/dec.html

Decimals These pages teach operations on decimals covered in K8 math courses. Each page has an explanation, interactive practice and challenge games about decimals. Naming Decimals Tenths I Tenths II Hundredths I Hundredths II ... Ten Thousandths Adding Decimals Addition of Tenths Addition of Money Subtracting Decimals Subtraction of Tenths Subtraction of Money Multiplying Decimals Thousandths by Tenths Thousandths by Hundredths Thousandths by Thousandths Dividing Decimals Dividing by a Whole Number Dividing by another Decimal Dividing by Decimals - I Dividing by Decimals - II Rounding Decimals To the Nearest Hundredth To the Nearest Tenth Place Values Place Values of Decimals Place Values of Decimals Comparing Decimals Comparing Decimals Finding Percents Percent of a Number Finding Percents Fractions and Decimals Decimals and Fractions Converting Fractions to Decimals Fractions to Percents Percents to Fractions Decimals to Percents ... Learning Aids Grade School Levels: Kindergarten First Second Third ... World Levels Arithmetic Topics: Addition Algebra Comparing Counting ... Subtraction

73. Percents And Ratios Relationships of Percents. fractions and Percent Percents and fractions decimals and Percents Percents and decimals http://www.aaamath.com/pct.html

Percents and Ratios These pages teach percent and ratio skills covered in K8 math courses. Each page has an explanation, interactive practice and challenge games about percents and ratios. Calculating Percents Percent of a Number Finding Percents Relationships of Percents Fractions and Percent Percents and Fractions Decimals and Percents Percents and Decimals Uses of Percents Commission Discount Markup Sales Tax ... Learning Aids Grade School Levels: Kindergarten First Second Third ... World Levels Arithmetic Topics: Addition Algebra Comparing Counting ... Subtraction

74. MassLearns.com - Internet Resource Libraries Operations fractions  decimals  Percents  Ratios The Relationship Amongfractions, decimals and Percents. Explore how these three concepts are http://www.masslearns.com/link_library.html?subject=NM&sub_cat=50301&final=50304

75. LESSON PLANET - 30,000 Lessons And 129 Lesson Plans For Percents Students convert these figures to fractions, decimals, and percents, They compare fractions and convert fractions into decimals or percents. http://www.lessonplanet.com/search/Math/Percents

Powered by Over 30,000 Lesson Plans, Teacher Tools and More! Rating Grades Pre-K K-2 Higher Ed Advanced Search Search over 30,000 links to educator reviewed lessons on the web. What Members are saying... "I love the ideas that are given on Lesson Planet. This helps me as a teacher because allows me to feel supported as a soon to be teacher." Danielle Hamson, Student Teacher, Mansfield, PA (Gold Member) Attention Teachers! Join Lesson Planet Today! First Name: Last Name: E-mail: For only $14.95 a year, gain full access to Lesson Planet's directory of over 30,000 links to lesson plans as a Lesson Planet Silver Member! For only a year ( Back to School Special: $19.95 ), become a Gold Member and gain full access to over 30,000 links to lessons AND our TeacherWebTools suite of online tools (featuring TeacherSiteMaker, Online Storage, NewsletterMaker, LessonMaker and more!) Home Math Percents Found 129 ' Percents ' related Lesson Plans. Also for ' Percents 6 Web Sites 1 Other Product * Log in or become a Lesson Planet Member to gain access to lesson plans. Lesson Plans (1 - 10 of 129): All Life's Percents - Students gather data from their own lives to use in calculating percents. They will measure parts of their bodies, complete a class survey that asks information about themselves, and use a pay stub to find percentages of deductions.

76. Educational Services - Ninth Grade Mathematics Proficiency Correlation fractions, decimals and Percents Math Works (Grades 56) Live actors combinedwith animated fractions, decimals and Percents Ratios and Proportions http://www.wviz.org/edsvcs/k_12/Correl/9_Math.asp

SEARCH Ninth Grade Mathematics Proficiency Correlation Objectives: Compute with whole numbers, fractions, and decimals. Problems will require adding, subtracting, multiplying, and/or dividing: whole numbers (each with no more than four digits) fractions (each with denominators of 25 or less); and decimals (through thousandths) Compare, order, and determine equivalence of fractions, decimals, percents, whole numbers, and integers. Solve and use proportions. Students should be able to set up a proportion and to find a missing number in proportion. Round numbers to the nearest thousand, hundred, ten, one, tenth, and hundredth. The test may include applications of rounding to situations where fractional parts, regardless of size, must be rounded to the next higher whole number. Students will not be asked to make rounding decisions regarding the number five (5) alone. Solve problems and make applications involving percentages. Questions require students to find what percent one number is of another; to find a given percent of a number; and to solve problems involving discounts, interest, and tip/gratuity. Problems may involve more than one step. ... Evaluate algebraic expressions (simple substitutions). Students will be asked to evaluate algebraic expressions containing as many as three variables by using simple substitutions. When an expression includes two or more variables, values will be given for all but one. Compute with whole numbers, fractions, and decimals. Problems will require adding, subtracting, multiplying, and/or dividing:

77. ENC Online: Curriculum Resources: Fractions, Decimals, Ratios, And Percents: Har fractions, decimals, ratios, and percents hard to teach and hard to learn? decimals. fractions. Instructional issues. Misconceptions. Percentage. http://www.enc.org/resources/records/0,1240,009003,00.shtm

Skip Navigation You Are Here ENC Home Curriculum Resources Search the Site More Options Don't lose access to ENC's web site! Beginning in August, goENC.com will showcase the best of ENC Online combined with useful new tools to save you time. Take action todaypurchase a school subscription through goENC.com Classroom Calendar Digital Dozen ENC Focus ... Ask ENC Explore online lesson plans, student activities, and teacher learning tools. Search Browse Resource of the Day About Curriculum Resources Read articles about inquiry, equity, and other key topics for educators and parents. Create your learning plan, read the standards, and find tips for getting grants. Fractions, decimals, ratios, and percents: hard to teach and hard to learn? Series: Mathematics teaching cases. Grades: ENC#: ENC-009003 Publisher: Heinemann Date: Ordering Information Similar Records Featured in ENC Focus Subjects: Mathematics Arithmetic. Concept formation. Decimals. Fractions. Instructional issues. Misconceptions. Percentage. Process skills. Professional development. Ratios. Teachers. Teaching methods. Resource Type: Professional development.

78. Ninth Math fractions, decimals and Percents. Math Works (Grades 56) Live actors combinedwith animated fractions, decimals and Percents Ratios and Proportions http://wneo.org/ITVCorrelation/9math.htm

Ninth Grade MATH Click on the proficiency test objective listed below with which you need help. You can also use your Web browser's FIND command (under the edit menu) to search for a keyword from the objectives or the series title. Back to ITV Correlation Home Objectives . Compute with whole numbers, fractions, and decimals. Problems will require adding, subtracting, multiplying, and/or dividing: a) whole numbers (each with no more than four digits) b) fractions (each with denominators of 25 or less); and c) decimals (through thousandths) . Compare, order, and determine equivalence of fractions, decimals, percents, whole numbers, and integers. . Solve and use proportions. Students should be able to set up a proportion and to find a missing number in proportion. . Round numbers to the nearest thousand, hundred, ten, one, tenth, and hundredth. The test may include applications of rounding to situations where fractional parts, regardless of size, must be rounded to the next higher whole number. Students will not be asked to make rounding decisions regarding the number five (5) alone. . Solve problems and make applications involving percentages. Questions require students to find what percent one number is of another; to find a given percent of a number; and to solve problems involving discounts, interest, and tip/gratuity. Problems may involve more than one step.

79. CESA 6 Media Center Covers fractions, decimals and percents and measuring. Concepts are clearlyexplained. Book 1989 Janus. Math Tactics Teacher s Guide 23112 49 http://www.cesa6.k12.wi.us/CMC/math/fractions.html

CESA 6 Media Center Catalog MATERIALS AVAILABLE FOR CHECK-OUT ONLY TO CESA 6 SCHOOL DISTRICT PERSONNEL Back to Math Page Back to Main Catalog Page Fractions Base Ten Blocks For The Overhead Projector Contains 28 rods to be used on the overhead to show base 10. Manipulative - Cuisenaire Base Ten Mathematics Develop concepts in a sequenced manner beginning with counting and extending to algebra. Kit 1977 Activity Resources Clearvue Base Ten Starter Set Are a physical model of our base ten number system. Blocks are interlocking, transparent and 2 colors. Kit 1992 Exceptional Teaching Aids Computation Series Book E, F, G This book contains 3 parts: conversion of fractions, addition of fractions and subtraction of fractions. Workbook 1985 Curriculum Associates Computation Series Book H, I This book contains 2 parts: multiplication of fractions and division of fractions. Workbook 1985 Curriculum Associates Decimals And Percents Covers foundation concepts and helps develop problem-solving and logical thinking skills.

80. L2L It S All In Proportion - Branching Out After completing the work on fractions, decimals, percents, and ratios, lead abrainstorming session in which students give examples of how math skills in http://pd.l2l.org/success/lessons/Lesson2/Lesson2b/MMAc3_L.HTM

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