Algebra Balance Scales A Virtual Manipulative

Unit blocks (representing 1s) and X-boxes (for the unknown, X), are. This research highlighted how different representations (i. Tools used. Comes with instructions. The enjoyment experienced by teachers and learners in using manipulatives meant that teachers tended to use them as a reward for good behaviour rather than solely when they would be a useful adjunct to learning. Students can begin with simple graphical representations of mathematical concepts and then work toward more complex modules that require them to create the data or work within a system of rules, like a game. Virtual Manipulative: Algebra Balance Scales. Includes five each of 5 gram and 10 gram Hexagram® weights. A First Course in Algebra Practice High School Math Test GeoGebra Virtual manipulatives related to the NCTM Geometry standard for grades 9 - 12 Achieve Aims Results- AIMS results for every district and school in the state. ~ recommended Web sites for online math explorations ~ Online Manipulatives and Applets. Algebra Balance Scales- A virtual manipulative to help students practice balancing linear equations in one variable. Reading a Triple Beam Balance - Wisc-Online OER This website uses cookies to ensure you get the best experience on our website. Learn More. The object was to build an equal equation on both sides of the board to balance it. Four-pan algebra balance LRC LT 4410. Hundreds of problems in over 90 space missions provide students with a solid foundation for success in algebra and beyond. Composites. edu) exhibits both banal and efficient activities. internal representation: term used by neurolinguistic programming to denote the way people use mental imagery (visual, auditory, or kinesthetic) to encode experience, the composite of which comprises their internal and external reality. Algebra Balance Scales Use a virtual balance to walk through the steps of solving single variable equations. Solve how much each geometric shape "weighs". I started with Algebra Balance Scales because this was the first on the list. Balance scales Linear graphs. Algebra Balance Scales-Negatives This virtual manipulative allows the learners to solve simple linear equations through the use of a balance beam. Algebra Balance Scales- A virtual manipulative to help students practice balancing linear equations in one variable. Some of the most pop-. Mathematics teachers' development, exploration, and advancement of technological pedagogical content knowledge in the teaching and learning of algebra. Interactive Math Blog -This is a blog where I post information about interactive math resources on the internet. Springfield, IL 62704 217/525-3000 Fax 217/525-3005 TDD 217/525-3023. the site for National Library of Virtual Manipulatives (www. The need to keep equations balanced is demonstrated with balancing scales. 1 (2012) Block 5. Interactive Math Manipulatives Toy Theater - (Elementary) Spinner, Fraction Bars, Counters, Base Ten Blocks, Ten Frames, and more. This virtual manipulative allows you to solve simple linear equations through the use of a balance beam. Virtual balance scales. This treatise known as al-jabr has developed into one our most fundamental mathematical practices known as algebra. HardcoreNormen Khamis, 18 Mac 2010. Virtual measurement scales can be used to teach children about mass and what heavier vs. Powerful yet easy-to-use. They have to do the same thing to both sides of the balance until they isolate x. It offers students an experimental way to learn about solving linear equations involving negative or positive numbers. Geoboards are used to support early geometric, measurement, and numeracy concepts. Students will learn algebraic concepts, add and subtract polynomials, factor trinomials, and apply the Zero Principle. Art Art History. It was a board that was set up like an equation _____=_____. Setting the Stage for Algebra Readiness 1. It isn’t billed as a game, but when you’re using it, you feel like you are playing a game because you’re interacting with the algebra on the screen. Algeblocks - multiplying terms. These tools were selected because of their potential to sup-port problem-based learning in the classroom. I've successfully used it to introduce concepts, for inquiry based learning (on the Algebra Balance Scales: "What happens if you put the -1 here?"), and for practice of concepts we've already learned. The NRICH Project aims to enrich the mathematical experiences of all learners. BALANCING EQUATIONS WITH VIRTUAL TOOLS Next click on “balancing equations” and access the National Library of Virtual Manipulatives. Alley, becoming annoyed, whispered under her breath, “Gee, I wish I had a balance scale. Some options are:. For these reasons, I believe this manipulative fits the criteria. Algebra Balance Scales-Negatives This virtual manipulative allows the learners to solve simple linear equations through the use of a balance beam. Home > Math Manipulatives, EAI® Virtual Algebra Tiles for the SMART Board® $6. Use the balance scales at the National Library of Virtual Manipulatives to help you out. Algebra; Concept Search; and Problem Solving, Balance. (The tools in this software are also available for free online at the National Library of Virtual Manipulatives. This study explored the impact of using virtual computer manipulatives as an aid in developing secondary mathematical abilities. There are virtual spinners. Flip tiles, remove zero pairs, copy and arrange, and make your way toward a better understanding of algebra. It offers a variety of manipulatives that would be impossible to create outside a virtual environment, and I find that using these tools really help student understanding. vii T he book contains three sections of masters— Easy-to-Make Manipulatives, Algebra 1 Activities, and Algebra 2 Activities. The National Library of Virtual Manipulatives (NLVM) for mathematics has been online for about 10 years. Get the plugin now. which included a two-pan balance scale and selection of the user's choice of number of. in this tutorial you can see Using Algebra Balance Scales to solve an algebraic equation with virtual manipulatives Download source code and complete project report in www. Solving Equations : X+B=C Cruncher. Understand that a variable can represent an unknown number Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true?. See more ideas about Middle school math, Teaching math, Math classroom. 90 180 360 Go. MATH / Manipulatives & Kits Kaplan's extensive set of manipulatives offers a creative solution to promoting sorting, problem solving, and design. 1 (2012) Block 5. The National Council of Teachers of Mathematics (NCTM) Illuminations site has a great interactive for algebra tiles that includes some examples for students to complete. Using a Platform Scale - practice using scales like the one in a doctor's office, five Gregs will drop on the scale, waiting to be weighed, see how quickly you can weigh them or National Library of Virtual Manipulatives. com interactive use of flash cards, games, homework, and worksheets; Cool Math cool math lessons, activities, games, and apps, pre-algebra, algebra, precalculus. Algebra tiles, games, interactive whiteboard software and more designed to make the concepts of variables, polynomials, and algebraic equations more accessible. The Hands-On Equations Learning System: A manipulatives-based instructional system for introducing algebra in grades 3 and up. It isn't billed as a game, but when you're using it, you feel like you are playing a game because you're interacting with the algebra on the screen. Whether you have laptops, iPads, chromebooks, or BYOD, your favorite PhET sims are always right at your fingertips. Algebra is a topic which many pupils find tough but I believe that all pupils would have access to the original discussion, making the transition easier. Students build their equation by dragging variables and units onto each side of the scale, observing the changes to the scale lines as the values on each side change. Students go through the lesson on Algebra Balance Scales: Solving simple linear equations using a balance beam representation. Grade 3 Math. I started with Algebra Balance Scales because this was the first on the list. Each "equation" will have a solution like "x=2" (or maybe "x=3", etc). Includes the Hands-On Equations Learning System (S-1000), 20 sets of student kits, each consisting of a flat laminated scale and a set of game pieces, Teacher's Demonstration Balance Scale and Game Pieces, and worksheet reproduction rights. Algebra (Grades 9 - 12) Virtual manipulatives related to the NCTM Algebra standard for grades 9 - 12. Teach number relationships in a concrete way. First, they complete each balance challenge by multiplying the given numbers. Algebra Balance Scales Use a virtual balance to walk through the steps of solving single variable equations. virtual manipulatives for operations with integers math balance scales. Math Playground – Model the equation by dragging the number and x tiles to the scale. Algeblocks - factoring. Use the +x, −x, +1, −1 buttons. Algebra Balance Scales - Solve simple linear equations using a balance beam representation. Try to find equivalent sets of shapes by places shapes on each side of the balance. Solving equations is all about balance: Using virtual manipulatives in the middle school classroom An equation modeled with algebra balance scales negatives showing intermediate equations as a. Challenge yourself to find the weight of each shape in one of six built-in sets or a random set. 95 (Each) Four-Pan Algebra Balance. First the student is asked to visually show that the equation is asking and when they believe they have it right they can click continue and it will give them immediate feedback on their answer. com! Use logic and mass to find the heaviest object. com Online math explorations. Using real world examples and asking them to express problems in algebraic terms is the first step in helping them understand the topic. They can be used to introduce, practice, or remediate a concept. NCTM Lesson 2. " Click and drag quantities from the bins to balance the equation. 1900 West Monroe St. Use tiles to represent variables and constants, learn how to represent and solve algebra problem. Using Virtual Manipulatives to Teach Math. When I was younger I had a friend that had an algebra "balance" set. Use a virtual balance to solve equations, including those with negative numbers. 10: Pan-Balance Equations: 6. Matti Math: $29. In the simplest, least realistic case, exact results for the statistics of the variations are derived by mapping onto a model of diffusing and annihilating. Some of the teachers used the manipulatives only at the end of the week, the end of the year or when they had time. " I like using it along with the counting bears for free play. General Math Practice. This is a pan balance or scales. Virtual manipulative Web sites such as NLVM or Illumi-nations have search tools that facilitate either approach. For this equation, we see that we have a 3 x on the left side. ch059: Virtual manipulatives provide benefits to students as they encounter the Common Core State Standards for Mathematics content and practice standards. Watch the equation below. Algebra (Grades 9 - 12) Virtual manipulatives related to the NCTM Algebra standard for grades 9 - 12. Attribute blocks. Math Manipulatives (Page 1 of 3): Read a short essay about virtual manipulatives and their role in learning mathematics. The example of a scale where we try to achieve balance helps to explain why we do the same thing to both sides of an equation. Interactive Notes: Algebra Balance Scales - Interactive math manipulative that solves equations using a balance beam representation from matti. 3 phases (concrete manipulatives, virtual manipulatives, no manipulatives) and 1 phase with best condition, 10 sessions per phase, 10–15 minutes, individual: Manipulatives (an Ohaus® school balance, chips, and canisters) and virtual manipulatives (Algebra Balance Scales, NLVM website) Bouck et al. Topics in Algebra for Early Childhood Education Majors Course Materials/Resources The resources provided here for Gordon State College's ECE Math 3001 course are a growing collection of activities, notes, problems, websites, and other resources you may need for this class. Online manipulatives allow students to show their thinking in a whole-group mini-lesson before guided math small groups begin (a great scaffold for students who struggle but still want to share their math thinking); While doing a number talk, online manipulatives give a way for students to 'try-out' others' thinking or for teachers to model student thinking in a real way. : Base Blocks - Illustrate addition and subtraction in a. See more ideas about Algebra, Year 7, Equations. Go to website @ nlvm. As we do this, the items are added or removed from both sides of the balance. It provides web-based virtual manipulatives for children to interact with to help them develop a better understanding of math. Algebra Tiles Instructions Classic algebra tiles can be used in a lot of ways to work with algebra learning. All of National Library of Virtual Manipulatives. Curriculum At A Glance. This page includes access to resources and guided practice for 3 of the 4 stations that you will visit during this exploration. The Algebra Balance Scales from the National Library of Virtual Manipulatives is quite good. From the NCTM Illuminations website ; Pan Balance – Numbers: Use the pan balance with numbers. Chapter 1: Place Value, Addition, and Subtraction Fraction Scale Balance Virtual Manipulative (Equivalent and Comparing) Chapter 7: Add and Subtract Fractions. Investigation 3. In Washington, 3+4=7+5=12 is called a run-on equation. Algebra (Grades 9 - 12) Virtual manipulatives related to the NCTM Algebra standard for grades 9 - 12. Table 1 summarizes the tools. Students can add different shapes and see how it tips the balance. Inspire your grade school students with success. I carried out a lesson, where the students of the 7^th grade use virtual balance scale and learn how to solve equations by algebraic transformation. Algebra blocks help students master algebra concepts with a hands-on system that includes instructional resources and three-dimensional manipulatives. Students learn how to graph functions, translate word problems into solvable equations, and represent algebraic expressions using the program's Virtual Manipulatives. com/profile/12997511168267045762 [email protected] The Personal Math Trainer also automatically grades homework and generates reports so teachers can tailor. Mathematics Manipulatives. Draw a balance scale on the paper and write 1 + 13 on one side. ) INTERACTIVES: Johnnie's Geometry Math Page - find many interactives for various types of geometry operations; INTERACTIVE: Math iTools for Algebra (number balance, input/output table, coordinate grids & planes. 1 and 2-step. It got more complex as you learned the concepts. Pan Balance – Expressions 3-5, 6-8, 9-12 Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence. First the student is asked to visually show that the equation is asking and when they believe they have it right they can click continue and it will give them immediate feedback on their answer. using algebra tiles. Scale / Balance Math Problems - video lesson. ~ recommended Web sites for online math explorations ~ Online Manipulatives and Applets. virtual manipulatives for operations with integers math balance scales. Use a virtual balance to solve equations, including those with negative numbers. Illuminations: Shape Cutter—Decompose and recompose shapes and perform slides, turns, and flips in a virtual manipulative environment; Section 13. Algebra Balance Scales– Solve simple linear equations using a balance beam representation. The students we re. The NRICH Project aims to enrich the mathematical experiences of all learners. 1900 West Monroe St. Solving Equations with manipulatives and a balance scale model. Manipulatives included are: algebra tiles, XY coordinate pegboard, GeoReflector mirror, AngLegs, relational geosolids and nets, cuisenaire rods, tangrams, fraction circles, fraction number lines, two-color counters, fraction tower equivalency cubes, polyhedral dice, and virtual manipulatives. Students learn how to graph functions, translate word problems into solvable equations, and represent algebraic expressions using the program's Virtual Manipulatives. Online manipulatives allow students to show their thinking in a whole-group mini-lesson before guided math small groups begin (a great scaffold for students who struggle but still want to share their math thinking); While doing a number talk, online manipulatives give a way for students to 'try-out' others' thinking or for teachers to model student thinking in a real way. using algebra tiles. Illustration of balanced scales for solving equations. Subjects: Algebra, Creating Equations, Math, Solve simple linear equations using a balance beam representation, from the National Library of Virtual Manipulatives. CA-Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence CA - applet, Algebra tiles. Students identify the parts of a triple beam balance and practice measuring the mass of objects. Grade: 6th to 8th, High School. Virtual Manipulative's Balance Scale ( to help solve equations) Algebra Four; Guess the Number(s) Weigh the Wangdoodle (by Math Playground) Weigh the Wangdoodle Level 1 (addition) Weigh the Wangdoodle Level 2 (multiplication) Weigh the Wangdoodle Level 3 (multiplication) Funbrain Magician Activity; Virtual Manipulative's Algebra Tiles; Mrs Glosser's lesson. Downloads. This would be a great hands-on tool to get them immersed in the linear equation and manipulating it instead of simply writing about it. Course Webpage for the class I teach at P. : algebra balance scales - negatives – solve simple linear equations using a balance beam representation. This online tool allows you to solve simple linear equations through the use of a balance beam. This prealgebra lesson explains how to solve an equation by adding or subtracting a number from both sides of the equations. From the NCTM Illuminations website ; Pan Balance – Numbers: Use the pan balance with numbers. This tutorial shows you the definition of a function and gives you an example of a function. Use algebra tiles to model and solve the equation 3x = 12. Chapter 13: Algebra: Perimeter and Area. Algebra Balance Scales– Solve simple linear equations using a balance beam representation. Algeblocks - multiplying terms. Virtual Manipulatives - Algebra balance scales - Negatives. View the video, and then go to the lesson problems. 81, 198, 200, 289, 290, 294, 298, 301 AM – pp. This work by EMBARC. This online manipulative features a virtual balance scale. (The tools in this software are also available for free online at the National Library of Virtual Manipulatives. By using the natural relationship between algebra and geometry, AlgeBlocks put the solutions to algebraic expressions literally at students fingertips and bridge the connection between concrete. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice. This virtual manipulative allows you to solve simple linear equations through the use of a balance beam. Flip tiles, remove zero pairs, copy and arrange, and make your way toward a better understanding of algebra. Algebra tiles are "manipulatives" that we can use to solve equations. Mathematics Manipulatives. Virtual Algebra Tiles. This prealgebra lesson explains why equations need to stay balanced as you solve them. 3) When given a 7th grade practical problem, the student will apply proportions to solve the. This interactive is optimized for your desktop and tablet. This virtual manipulative allows a teacher or student to represent a linear equation and solve it through the use of a balance beam. Freely solve over a hundred pre-hung mobiles or build your own and then contribute them to the SolveMe community. Algeblocks - what is a cubic. Solving Equations is All about Balance: Using Virtual Manipulatives in the Middle School Classroom: 10. Algebra Balance Scales. There are many exciting hands-on manipulatives to enjoy!. Challenge yourself to find the weight of each shape in one of six built-in sets or a random set. Grade: 6th to 8th, High School. “Hey, that’s not fair!” Alley cried. All of National Library of Virtual Manipulatives. Algebra Scale Balance In learning algebraic manipulation of linear equations, it is important for students to try and grasp the basic concepts of balancing the equation on both sides. 00 Grades 1-2 Optional Kit 72 dinosaur counters, 96 farm animal counters, 60 toy vehicle counters, 1 teddy bear balance scale, 74 Cuisenaire ® rods, 5 geoboards, 10 hundred boards. In Washington, 3+4=7+5=12 is called a run-on equation. 21st, 2013 8:00 Welcome, Overview, Logistics. Pan Balance - Expressions 3-5, 6-8, 9-12 Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence. 3 phases (concrete manipulatives, virtual manipulatives, no manipulatives) and 1 phase with best condition, 10 sessions per phase, 10-15 minutes, individual Manipulatives (an Ohaus® school balance, chips, and canisters) and virtual manipulatives ( Algebra Balance Scales , NLVM website). com Online math explorations. This branch of mathematics substitutes letters for numbers. ~ recommended Web sites for online math explorations ~ Online Manipulatives and Applets. In the theoretical part of my diploma thesis I define what teaching aids are and classify them. CA- applet, Algebra Balance Scales - NEGATIVES. another cup and make the scales balance. Note: These intermediate math activities are a small sample of the activities available from IXM, NLVM, Internet4 and other resources. Algebra Balance Scale Solve simple linear equations using a balance beam representation. vii T he book contains three sections of masters— Easy-to-Make Manipulatives, Algebra 1 Activities, and Algebra 2 Activities. As students manipulate the balance, they gain insight into abstract concepts of number operations, algebraic equations and properties of arithmetic. Online Algebra Balance Scales. Show students the Algebra Balance Scales. 48 Answer and games virtual first Key with formulas, available and Games the solutions. After balancing their scales students are able to make connections to Order of Operations or GEMS and how it is used to solve Algebraic Equation. 24 July 2012 Edit: 1 March 2014. Algebra is great fun - you get to solve puzzles! When we add or subtract the same thing from both sides the equation stays in balance. Big Online Calculator Use to teach students how to use a calculator. algebra scale balance virtual manipulative; College Costs; Desmos Detention Buy out Activity; Financial Literacy; Weekly Calendar 3/2/20 February (11) January (14) 2019 (97) December (8) November (7) October (17) September (9) August (1) June (7). (Niess and Walker 2010, p. Unit blocks (representing 1s) and X-boxes (for the unknown, X), are placed on the pans of a balance beam. Algebra Balance Scale Solve simple linear equations using a balance beam representation. To use HANDS-ON EQUATIONS 1, add your username and tap Lesson 1. 13 September 2009 Edit: 26 October 2017. This branch of mathematics substitutes letters for numbers. Below are the descriptions of the units that relate to algebra from the website. This tells us that we will have three green rectangle tiles on the left side. Virtual Manipulatives. For a great visual have the students use an. These virtual manipulatives are a great way for students to explore solving two-step equations with positive and negative coeffici. This virtual manipulative allows you to solve simple linear equations through the use of a balance beam. Augmented reality manipulatives can provide the same level of spatial and temporal contiguity. They will refer to the concept of opposite and balance D a y 4 • The students will be able to check their solution for. This prealgebra lesson explains how to solve an equation by adding or subtracting a number from both sides of the equations. The most popular manipulatives at your fingertips. This game is available to registered users only. Balance scales Linear graphs. the site for National Library of Virtual Manipulatives (www. Bring math to life for your elementary students with useful mathematics manipulatives like counting bears, snap cubes, fraction tower sets, number lines and much more. Chapter 13: Algebra: Perimeter and Area. CA-Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence CA - applet, Algebra tiles. In Algebra 2, Lesson 34, students graph linear equations where the slope and y-intercepts are rational values. Understand that a variable can represent an unknown number Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true?. The National Council of Teachers of Mathematics (NCTM) Illuminations site has a great interactive for algebra tiles that includes some examples for students to complete. The technology: The National Library of Virtual Manipulatives. Learners solve linear equations of increasing difficulty with this game, showing their steps indicating operations to be performed on each side of the given equation, or you can enter your own equation. Linear Functions Line of best fit practice slope change demo. Bayley-III Motor Scale Kit. This Take and or explained Free no you Braden or to you. When I was younger I had a friend that had an algebra "balance" set. Algebra Balance Scale - Simple Add or remove items to get to 'x=__' form. 3 phases (concrete manipulatives, virtual manipulatives, no manipulatives) and 1 phase with best condition, 10 sessions per phase, 10-15 minutes, individual Manipulatives (an Ohaus® school balance, chips, and canisters) and virtual manipulatives ( Algebra Balance Scales , NLVM website). They have to do the same thing to both sides of the balance until they isolate x. Powerful yet easy-to-use. Since March 19, 2012. 1 Area of Parallelograms. 1900 West Monroe St. Virtual scale balance with negative coefficients. Composites. Math Manipulatives. Each "equation" will have a solution like "x=2" (or maybe "x=3", etc). The Use of Computer Manipulatives in Building Integrated Concrete Understandings in Secondary Mathematics Education Chair: Libby Knott, Ph. Technology in Schools: A Balanced Perspective > Module 4 > Reading: Using Technology to Differentiate Instruction _____ Using Technology to Differentiate Instruction Some teachers who purposefully integrate technology into their classroom do so to differentiate instruction—often using specific strategies that help students become lifelong. Virtual Manipulatives – Algebra Balance Scales Algebra Four – Solving Equations Game Weigh the Wangdoodles – 3 levels Funbrain – Guess the number Quia – Linear Equations – Rags to Riches Quia – Intro to Algebra Quiz – 10 questions Quia – Equations Jeopardy Quia – Easy Algebra Equations – Rags to Riches …. Balance is 36cm long and 13cm high, 20. The activities below help practice building up expressions using Algebra Tiles, using zero pairs — i. [3/3/15] New version of presentation showing how to deal with the variable on both sides. National Library of Virtual Manipulatives, Interactivate. There is a java applet that uses a scale model with linear equations in one variable. ) Virtual manipulatives; Kids have access to dozens of virtual objects like number lines, pie charts, algebra balance scales, and more to help them understand math concepts. Virtual Manipulatives - Algebra Balance Scales Algebra Four - Solving Equations Game Weigh the Wangdoodles - 3 levels Funbrain - Guess the number Quia - Linear Equations - Rags to Riches Quia - Intro to Algebra Quiz - 10 questions Quia - Equations Jeopardy Quia - Easy Algebra Equations - Rags to Riches …. The two area and perimeter studies both used polynominoes or tiles and the one algebra study involved an algebra balance scale. Aug 30, 2015 - This lab guides students through two of the algebra virtual manipulatives (applets) from the nlvm website: Algebra Balance Scales and Algebra Balance Scales - Negatives. Each shape and colour mean something, but don't worry, it's not hard to remember: To help us solve equations, we need to understand the concept of a ZERO PAIR. A worksheet to accompany the "Algebra Balance Scales" manipulatives from the National Library of Virtual Manipulatives. (4 days ago) Nlvm manipulatives for 6 - 8 - algebra. Students learn how to graph functions, translate word problems into solvable equations, and represent algebraic expressions using the program's Virtual Manipulatives. Fendy and I decided to choose this game under Algebra for grade 6-8. * Manipulatives: Math manipulatives can be used for many math activities, but I'm going to stick them here for lack of a better place. Expressions are built up from tiles corresponding to each of x 2, −x 2, x, −x, 1, and −1, where the shape and colour indicates the class of tile. Pan Balance – an interactive scale from NCTM illuminations. The need to keep equations balanced is demonstrated with balancing scales. Algebra Balance Scales - Negatives Use a virtual balance to solve equations, including those with negative numbers. (4 days ago) Nlvm manipulatives for 6 - 8 - algebra. Use a virtual balance to solve equations, including those with negative numbers. Solving Equations with manipulatives and a balance scale model. EAI® Virtual Algebra Tiles for the SMART Board® $6. The enjoyment experienced by teachers and learners in using manipulatives meant that teachers tended to use them as a reward for good behaviour rather than solely when they would be a useful adjunct to learning. 13 September 2009 Edit: 26 October 2017. available to teach the concept of balance to stu-dents using virtual manipulatives. ” Suddenly a balance scale appeared. This activity helps students visualize linear equations and understand what happens to an equation when an operation is performed on both sides. Grade: 6th to 8th, High School. Algebra Balance Scale - Simple Add or remove items to get to 'x=__' form. Algebra Balance Scales- A virtual manipulative to help students practice balancing linear equations in one variable. Hands-On Equations enables your students in grades 3 and up to solve equations such as 4x + 3 = 3x + 9 in three enjoyable lessons using the balance model. Aug 30, 2015 - This lab guides students through two of the algebra virtual manipulatives (applets) from the nlvm website: Algebra Balance Scales and Algebra Balance Scales - Negatives. Students learn how to graph functions, translate word problems into solvable equations, and represent algebraic expressions using the program's Virtual Manipulatives. Online manipulatives allow students to show their thinking in a whole-group mini-lesson before guided math small groups begin (a great scaffold for students who struggle but still want to share their math thinking); While doing a number talk, online manipulatives give a way for students to 'try-out' others' thinking or for teachers to model student thinking in a real way. circles on the fraction posttest. 556 Incorporating a Digital Game Into the Formal Instruction of Algebra we position the current study within the literature that discusses learning from digital games and learning to solve algebraic equations. Ten Basic Strategies (from Algebra Unplugged, p24): 1) Manipulate the equation to get single unknown on one side and arithmetic problem on other. The most popular manipulatives at your fingertips. This article discusses how to use a balance to model simple linear equations in pre-algebra or algebra 1. Unit blocks (representing 1s) and X. LearningScience. Recommend: eBooks, Grade 2, Patterns and Relationships, pages 18–25; and Grade 3, Patterns and Algebra, pages 13–18. edu/en/nav/frames_asid_154_g_1_t_1. They will refer to the concept of opposite and balance D a y 4 • The students will be able to check their solution for. The pans will move up and down depending on which expression is greater. View Homework Help - WGU DUP Task 1. 2 (2012) Common Assignment 1 2013; Test Corrections; Downloads 'O' Level notes; Everything on 'A. 1900 West Monroe St. Virtual Manipulatives on the Web (Page 2 of 3): Below is a list of valuable virtual manipulatives for learning mathematics. Students learn how to graph functions, translate word problems into solvable equations and represent algebraic expressions using the program's Virtual Manipulatives. : algebra balance scales - negatives – solve simple linear equations using a balance beam representation. This game is known as Algebra balance scales - Negatives where we need to solve simple linear equations using a balance beam to represent it. Article – This article discusses how to use the balance as a model or illustration of simple equations for students who are just starting to study equations. algebra 2 making practice fun 30 answers. From pre-algebra pre-test printable to expressions, we have all the pieces included. The virtual objects are organized by type of math, and by. Hundreds of problems in over 90 space missions provide students with a solid foundation for success in algebra and beyond. however there is still disadvantages of it. ” Suddenly a balance scale appeared. MATH / Manipulatives & Kits Kaplan's extensive set of manipulatives offers a creative solution to promoting sorting, problem solving, and design. Four-pan algebra balance LRC LT 4410. Hundreds of virtual manipulatives exist for students in pre-K through elementary grades. com interactive use of flash cards, games, homework, and worksheets; Cool Math cool math lessons, activities, games, and apps, pre-algebra, algebra, precalculus. Expressions are built up from tiles corresponding to each of x 2, −x 2, x, −x, 1, and −1, where the shape and colour indicates the class of tile. A balance was similar to a See-saw or a Teeter Totter: A Teeter Totter has a long rocking beam and two seats on top. Unit blocks and x-boxes are placed on the pans of a balance beam to balance it. This virtual manipulative allows you to solve simple linear equations through the use of a balance beam. In this algebra equations worksheet, 7th graders solve and complete 5 different problems that include balance scales. Virtual Math Lab - Beginning Algebra - West Texas A&M. I've successfully used it to introduce concepts, for inquiry based learning (on the Algebra Balance Scales: "What happens if you put the -1 here?"), and for practice of concepts we've already learned. ‎Virtual algebra tiles for hands-on exploration of algebraic concepts. Solving Equations with Balance Scales To explore equations with variable terms on both sides, go to the Algebra Balance Scales Applet on the National Library of Virtual Manipulative (NLVM) website at:. Instructions: Here are simple instructions on how to use some of these Virtual Manipulatives. This virtual manipulative allows the learners to solve simple linear equations through the use of a balance beam. The pans will move up and down depending on which expression is greater. HardcoreNormen Khamis, 18 Mac 2010. SVG AI EPS Show. For teachers looking to incorporate technology into the classroom, using virtual manipulatives (instead of physical ones) can be a good start. It uses shapes to explore equivalence through a balance. algebra balance scales – solve simple linear equations using a balance beam representation. Curriculum At A Glance. Algebra 1—An Open Course Professional Development ! Unit 2: Solve Linear Equations Instructor Notes The Mathematics of Writing and Solving Linear Equations Most students taking algebra already know the techniques for solving simple equations. edu [email protected] Glencoe Online - Explore Virtual Math Manipulatives Virtual math manipulatives is a new creative technique to teach children many of the core principles of mathematics. Virtual Manipulatives - Glencoe. Plastic colored pieces were X, Y, Z, etc. Algebra Balance Scales - Negatives; Bearings & Trigonometry; Assessment Corrections. Algebra_Balance_Scales_Homework. Powerful yet easy-to-use. In Math 8 and Integrated Algebra the Algebra Tiles, Algebra Balance Scales, Function Machine, Grapher, and Scatter Plot would be most beneficial. A balance scale to help represent and solve linear equations. This treatise known as al-jabr has developed into one our most fundamental mathematical practices known as algebra. however there is still disadvantages of it. The Algebra Balance Scales and Algebra Tiles seems to be able to help those last students that still need some additional instruction. Web- or app-based “virtual” manipulatives help to make this transition easier, although many teachers struggle to find a place for these tools in the classroom. The activity offers students an experimental way to learn about solving linear equations involving negative numbers. Virtual manipulative Web sites such as NLVM or Illumi-nations have search tools that facilitate either approach. Students will use manipulatives to model the algebraic steps of solving an equation. National Library of Virtual Manipulatives Algebraic Balance Scales Change in Algebra can be represented using slope as a ratio of vertical change to. Get math help in algebra, geometry, trig, calculus, or something else. Geoboards are used to support early geometric, measurement, and numeracy concepts. C8 F68 1996 Students use the balance to derive the rules for working with signed numbers, solving linear equations, building identities, and modeling systems of linear equations. Visit the site. They can be used to introduce, practice, or remediate a concept. After balancing their scales students are able to make connections to Order of Operations or GEMS and how it is used to solve Algebraic Equation. Algebra is a topic which many pupils find tough but I believe that all pupils would have access to the original discussion, making the transition easier. Algebra Balance Scales- A virtual manipulative to help students practice balancing linear equations in one variable. This game is known as Algebra balance scales – Negatives where we need to solve simple linear equations using a balance beam to represent it. This virtual manipulative allows you to solve simple linear equations through the use of a balance beam. Interactive Notes: Algebra Balance Scales - Interactive math manipulative that solves equations using a balance beam representation from matti. zip (5 kB) Contains lesson plan and any application files. To add a manipulative, you drag it onto the screen. however there is still disadvantages of it. The need to keep equations balanced is demonstrated with balancing scales. Physical Sciences and Mathematics Commons, Science and Mathematics Education Commons. ~ recommended Web sites for online math explorations ~ Online Manipulatives and Applets. Virtual manipulatives algebra balance scales keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. It uses shapes to explore equivalence through a balance. Everyday Mathematics. : Algebra Tiles - Visualize multiplying and factoring algebraic expressions using tiles. Algebra Balance Scales - Negatives– Solve simple linear equations using a balance beam representation. Algebra Balance Scales - Solve simple linear equations using a balance beam representation. This virtual manipulative. Free online maths games for kids. You can use either pounds or kilograms. By converting our sims to HTML5, we make them seamlessly available across platforms and devices. 0158027264. National Library of Virtual Manipulatives. Mathematics Manipulatives. • Review the Previous Lesson • The students will be able to begin solving 2-step equations using algebra tiles using. If you're seeing this message, it means we're having trouble loading external resources on our website. We can click on the purple buttons to add or remove x's or ones. Recommend pages: Year 2/Patterns and Relationships pages 18–25 and Year 3/Patterns and Relationships pages 13-18. Balance is 36cm long and 13cm high, 20. The Adobe Flash plugin is needed to view this content. SVG AI EPS Show. Pan Balance- Expressions-This interactive pan balance allows numeric or algebraic expressions to be entered and compared. Flash Balance Scales Use old fashioned balancing scales on your modern interactive whiteboard. This work by EMBARC. These virtual manipulatives are a great way for students to explore solving two-step equations with positive and negative coefficients in a fun and conceptual format. Students can add different shapes and see how it tips the balance. 2 (2012) Common Assignment 1 2013; Test Corrections; Downloads 'O' Level notes; Everything on 'A. 2-step equations. This activity helps students visualize linear equations and understand what happens to an equation when an operation is performed on both sides. Use this applet with standard REI-B. SVG AI EPS Show. Tools and Technology The Algebra Balance Scale tool (National Library of Virtual Manipulatives) helps reinforce a "sense of balance" when reasoning about equations. The National Council of Teachers of Mathematics (NCTM) Illuminations site has a great interactive for algebra tiles that includes some examples for students to complete. Products include lacing beads, snap and lock blocks, tangrams, manuals, and much more. About Mathlanding; Site Credits; Privacy Policy & Terms of Use; Contact; Site Map; Mathlanding is a project of Maryland Public Television in partnership with The Math. 3 phases (concrete manipulatives, virtual manipulatives, no manipulatives) and 1 phase with best condition, 10 sessions per phase, 10-15 minutes, individual: Manipulatives (an Ohaus® school balance, chips, and canisters) and virtual manipulatives (Algebra Balance Scales, NLVM website) Bouck et al. Linear Functions Line of best fit practice slope change demo. The thing that arose as the difficiency of this method, is that the problems became so easy in this case, that students couldn't see the connection between the algebra and the cups. Test Your Angle Knowledge Thinking Blocks Problem Solving Percent Circle. These should not be used in place of physical manipulatives but are great for displaying on your smart board to model problem solving. These virtual math manipulatives support teachers to model abstract mathematical concepts for deeper student comprehension. Online algebra tile applets for the following: 1) Modeling Expressions 2) Simplifying Expressions 3) Adding Polynomials 4) Solving one-step equations 5) Solving two-step equations 6) Multiplication 7) Factoring Trinomials 8) Completing the Square. Material Detail: Algebra Balance Scales Material Detail A virtual manipulative to help students balnce linear equations in one variable. Math activities - algebra, exponents,probability, time, $,intergers, fractions graphing,decimals and more! Math baseball Math car racing - +-x/ practice at different levels. Play Balance Scales at MathPlayground. Great for modeling algebraic constants and variables. by National Library of Virtual Manipulatives. Algeblocks - factoring. Activity, Manipulative, Publisher, National Library of Virtual Manipulatives Solve simple linear equations using a balance beam representation. 84, 89 SL – pp. CA-Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence CA - applet, Algebra tiles. Adoption Committee Summary. The National Library of Virtual Manipulatives (NLVM) for mathematics has been online for about 10 years. It is funny how well you get to know the content you teach, and conversely, how easily we forget that which we do not use. Watch the equation below. 5' tall balance, twenty 10g weights, labels and instruction booklet. Students will learn algebraic concepts, add and subtract polynomials, factor trinomials, and apply the Zero Principle. Artcyclopedia. Plus sports, money, and weather math. One group of these is virtual manipulatives. Home » Deborah Gober » Public shelves » Technology for Teaching Math & Science » Model Algebraic Equations with a Balance Scale Share This Item: Technology for Teaching Math & Science. Virtual Manipulatives - Algebra Balance Scales Algebra Four - Solving Equations Game Weigh the Wangdoodles - 3 levels Funbrain - Guess the number Quia - Linear Equations - Rags to Riches Quia - Intro to Algebra Quiz - 10 questions Quia - Equations Jeopardy Quia - Easy Algebra Equations - Rags to Riches. See "What a Crowd!" (estimation), Multiplication Grid, Math Cats Balance (from electrons to galaxies), Old Egyptian Math Cats Fractions, Tessellation Town,. After quantitative and qualitative analysis, the researcher. Virtual Manipulative: Multiplication of Fractions. Become part of our mission today, and transform the learning experiences of students everywhere!. ” Click and drag quantities from the bins to balance the equation. This virtual manipulative allows the learners to solve simple linear equations through the use of a balance beam. A worksheet to accompany the "Algebra Balance Scales" manipulatives from the National Library of Virtual Manipulatives. Since March 19, 2012. This course presents algebraic skills for MAC 1105. Algebra manipulatives series (Years P-9) 30 Exploring algebra series (Years 6-9) 32 content licensed from the National Library of Virtual Manipulatives, USA, and from Alberta Education, Canada, is now available. Slide V [Reflection Survey]. These virtual manipulatives are a great way for students to explore solving two-step equations with positive and negative coeffici. Visual Fractions Progress Chart A complete study guide that takes you through identifying, renaming, and operating on fractions using circle or number line models. Subjects: Algebra, Creating Equations, Math, Solve simple linear equations using a balance beam representation, from the National Library of Virtual Manipulatives. 7 out of 5 stars 21 $39. 12: Inequalities: 6. National Library of Virtual Manipulatives This Utah State University National Library of Virtual Manipulatives has many types of resources for visual learners in grades 6 through 12. Algebra Balance Scales. where the students of the 7^th grade use virtual balance scale. View Homework Help - WGU DUP Task 1. M/J Mathematics 1, 2, and Pre-Algebra Standard. com: Practice solving equations on virtual flashcards or with the game Math-Play: You can play any of the games on this page. Moyer, Bolyard, and Spikell (2002) described virtual manipulatives as "an interactive, web-based visual representation of a dynamic object. Take a look! What's a Function? You can't go through algebra without learning about functions. Each of these technologies provides visual repre-sentations that enable students to explore mathematical ideas in more dynamic ways. Algebra Balance Scales - Negatives Feb. Use tiles to represent variables and constants, learn how to represent and solve algebra problem. This prealgebra lesson explains why equations need to stay balanced as you solve them. You can use either pounds or kilograms. For older students, there is a similar application that uses a pan balance to compare equivalent expressions. CA-Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence CA - applet, Algebra tiles. Each shape and colour mean something, but don't worry, it's not hard to remember: To help us solve equations, we need to understand the concept of a ZERO PAIR. A third reason to use digital manipulatives, blended and virtual learning. Virtual tools such as counters, ones, tens and hundreds blocks, rulers, calculators and scales provide interactive simulation of. In the latest iteration of CoSMoS applied to Southern California, U. National Library of Virtual Manipulative Algebra (Grades Pre-K-2) Color Patterns - Arrange colors to complete a pattern This game is known as Algebra balance scales - Negatives where we need to solve simple linear equations using a balance beam to represent it. The pans will move up and down depending on which expression is greater. Students go through the lesson on Algebra Balance Scales: Solving simple linear equations using a balance beam representation. Virtual manipulatives algebra balance scales keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Illuminations: Shape Cutter—Decompose and recompose shapes and perform slides, turns, and flips in a virtual manipulative environment; Section 13. To use HANDS-ON EQUATIONS 1, add your username and tap Lesson 1. First, they complete each balance challenge by multiplying the given numbers. Recommend pages: Year 2/Patterns and Relationships pages 18–25 and Year 3/Patterns and Relationships pages 13-18. Unit 2 WebsitesCT Algebra I Model Curriculum Version 3. This lab guides students through two of the algebra virtual manipulatives (applets) from the nlvm website: Algebra Balance Scales and Algebra Balance Scales - Negatives. Each "equation" will have a solution like "x=2" (or maybe "x=3", etc). Comes with instructions. I like the idea of using pennies on a balance scale to get this across conceptually. This game is known as Algebra balance scales – Negatives where we need to solve simple linear equations using a balance beam to represent it. Dan Meyer style intro by showing a video followed by pupils discussion. This activity helps students visualize linear equations and understand what happens to an equation when an operation is performed on both sides. Students who worked with the virtual manipulative algebra balance scale performed slightly better than the students who worked with the physical algebra manipulatives, Hands-On Equations®, but the difference was not statistically significant. Virtual scale balance with negative coefficients. Using manipulatives specifically vitrtual manipulatives in the classroom setting will enhance the student's learning in math in addition the learners will be more interested in math. They are also a good addition for student practice that falls in between concrete and pictorial. "Weight Watch - Advanced" has been played 110,464 times. Hands-On Equations enables your students in grades 3 and up to solve equations such as 4x + 3 = 3x + 9 in three enjoyable lessons using the balance model. This online tool allows you to solve simple linear equations through the use of a balance beam. For example, on Harcourt Virtual Manipulatives, students can compare an apple to a Bear Counter. The virtual objects are organized by type of math, and by grade level. The students we re. Nice web-based implemation of a variety of models and manipulatives, classified by content type and grade level. Monday Oct. Use it to complement the activities you are posting. ~ recommended Web sites for online math explorations ~ Online Manipulatives and Applets. Access quality crowd-sourced study materials tagged to courses at universities all over the world and get homework help from our tutors when you need it. A manipulative may be as simple as grains of rice or as sophisticated as a model of our solar system. [21/1/15] Simple matching worksheet added for 1-step equations. In the event that you have service with algebra and in particular with algebra tile solver or exponents come visit us at Mathworkorange. Virtual Manipulatives. This lab guides students through two of the algebra virtual manipulatives (applets) from the nlvm website: Algebra Balance Scales and Algebra Balance Scales - Negatives. The NRICH Project aims to enrich the mathematical experiences of all learners. Some of the most pop-. Solving Equations with Balance Scales To explore equations with variable terms on both sides, go to the Algebra Balance Scales Applet on the National Library of Virtual Manipulative (NLVM) website at:. Pan Balance – Expressions 3-5, 6-8, 9-12 Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence. National Library of Virtual Manipulatives - (K-12) Seperated by grade levels and domains. Geoboards are used to support early geometric, measurement, and numeracy concepts. Featured Items: Mini Math Balance with Weights. Reading a Triple Beam Balance - Wisc-Online OER This website uses cookies to ensure you get the best experience on our website. The Algebra Balance Scales and Algebra Tiles seems to be able to help those last students that still need some additional instruction. In this crazy Covid-19 time, we can't send algebra tiles home with students, and not everyone has a protractor or ruler at home, but we can provide them with one digitally. The applet presents an equation for the student to illustrate by balancing the scale using blue blocks for positive units and variables and red balloons for negative. This page includes access to resources and guided practice for 3 of the 4 stations that you will visit during this exploration. A worksheet to accompany the "Algebra Balance Scales" manipulatives from the National Library of Virtual Manipulatives. Algebra Sorting activities for young children are a way to build order, find patterns and look for relationships, which builds algebra sense. The virtual objects are organized by type of math, and by grade level. Together, we have created grade-level kits as well as exclusive items to give your students the essential tools they need. These virtual manipulatives are a great way for students to explore solving two-step equations with positive and negative coefficients in a fun and conceptual format. There are virtual spinners. After balancing their scales students are able to make connections to Order of Operations or GEMS and how it is used to solve Algebraic Equation. Interactive Math Blog -This is a blog where I post information about interactive math resources on the internet. A balance that demonstrates the equality of equations and other math concepts. To balance equations, kids take away the same objects/values from both sides of the scale. In the majority of the virtual manipulative lessons, teachers’ choice of mathematical content came from the Number & Operations Standard (35%), followed closely by Geometry (32%). In the second unit, Group One worked with a virtual balance scale versus Group Two who worked with a physical manipulative to engage in balancing linear equations. Algebra - Balancing Scales A visual representation to help children solve simple algebra problems. Mathematics teachers' development, exploration, and advancement of technological pedagogical content knowledge in the teaching and learning of algebra. studentprojectguide. Related Topics: algebra, distance, functions, graph, parabola, pre-calculus, scale, simulation InteGreat! The user controls the number of partitions, the upper and lower limits, and the method used to estimate the integral. " Click and drag quantities from the bins to balance the equation. Developing Students' Representational Fluency Using Virtual and Physical Algebra Balances JENNIFER SUH AND PATRICIA S. Then ask, “What could I put on the other side to create a balance?” Encourage them to see various possibilities to solve the equation and also that they can use more than two addends (e. Using manipulatives specifically vitrtual manipulatives in the classroom setting will enhance the student's learning in math in addition the learners will be more interested in math. In the article "Virtual Manipulatives for K-12 Classrooms," a virtual manipulative is described as "an interactive, Web-based visual representation of a dynamic object that presents opportunities for constructing mathematical knowledge" (Moyer, 2002). Linear Functions Line of best fit practice slope change demo. ToolsInterface - Glencoe. The math manipulatives are for children in grades PreK through 12. This virtual manipulative allows you to solve simple linear equations through the use of a balance beam. 1-year classroom license is for 1 teacher and up to 30 students. : Algebra Balance Scales - Negatives - Solve simple linear equations using a balance beam representation. From the NCTM Illuminations website ; Pan Balance – Numbers: Use the pan balance with numbers. Some of the most pop-. MATH / Manipulatives & Kits Kaplan's extensive set of manipulatives offers a creative solution to promoting sorting, problem solving, and design. Algebra Balance Scales — Solve simple linear equations using a balance beam representation. 556 Incorporating a Digital Game Into the Formal Instruction of Algebra we position the current study within the literature that discusses learning from digital games and learning to solve algebraic equations. com: Practice solving equations on virtual flashcards or with the game Math-Play: You can play any of the games on this page. I enjoy using virtual manipulatives and would like to find more apps I can use with students on iPads. 3 phases (concrete manipulatives, virtual manipulatives, no manipulatives) and 1 phase with best condition, 10 sessions per phase, 10-15 minutes, individual: Manipulatives (an Ohaus® school balance, chips, and canisters) and virtual manipulatives (Algebra Balance Scales, NLVM website) Bouck et al. Interactive Whiteboard; Teaching Place Value using Abacus; Virtual Manipulatives; Mathematics Questions. Using Algebra Balance Scales, students can experiment plugging in different values for a variable to balance an algebraic equation. Aug 30, 2015 - This lab guides students through two of the algebra virtual manipulatives (applets) from the nlvm website: Algebra Balance Scales and Algebra Balance Scales - Negatives. Ten Basic Strategies (from Algebra Unplugged, p24): 1) Manipulate the equation to get single unknown on one side and arithmetic problem on other. vii T he book contains three sections of masters— Easy-to-Make Manipulatives, Algebra 1 Activities, and Algebra 2 Activities. Algebra Balance Scale - Simple Add or remove items to get to 'x=__' form. The activity offers students an experimental way to learn about solving linear equations involving negative numbers. Cuisenaire Rods Grade K-12 Virtual Manipulatives (free or low cost) Wood or plastic Interlocking available but not as versatile Small group set $27. com: Here is link to more algebra games. Welcome to our solving equations with variables on both sides tutorial. Hundreds of problems in over 90 space missions provide students with a solid foundation for success in algebra and beyond. They can be used to introduce, practice, or remediate a concept. Use tiles to represent variables and constants, learn how to represent and solve algebra problem. Technology @ P. Algebra Balance Scales-Negatives Like the Balance Beam Activity above, this online manipulative also features a virtual balance scale, but the challenge is very different. Products include lacing beads, snap and lock blocks, tangrams, manuals, and much more. This online tool allows you to solve simple linear equations through the use of a balance beam. (The tools in this software are also available for free online at the National Library of Virtual Manipulatives. Unit blocks/ balloons (representing 1s/ -1s) and X-boxes/ balloons (for the unknown, X/ -X), are placed on the pans of a balance beam. The idea is to reduce the items on the balance down until we just have one “x” on the balance. Unit blocks (representing 1s) and X-boxes (for the unknown, X), are placed on the pans of a balance beam. GENERAL MATH Add Integers - Spider Match Number Line Addition - Hooda Add Integers - Orbit Integers Race Factor Captor Factor game NLVM (National Library of Virtual Manipulatives) Algebra Balance Scales -HoodaMath. Predict the number of blocks you need to equal the weight of one bag and then test your theory. In the empirical part of the diploma thesis I present a model of guided work with a virtual manipulative. Students learn how to graph functions, translate word problems into solvable equations, and represent algebraic expressions using the program's Virtual Manipulatives.