Bridges Units Resource & Tech Links – Grade 4
The following resources extend beyond the current Bridges program and complement specific Bridges Units. These resources may be used to provide students additional challenge or support or teachers may decide to share some of them with families so students can review content at home.
Sessions on the matrix include reference to the CCSS Supplement Sets listed at the end of the new unit planners in which they appear.
Go to: Unit 2, Unit 3, Unit 4, Unit 5, Unit 6, Unit 7, Unit 8, (Go to Number Corner)
Unit 1 – Multiplication & Division Models
Link  Session  Type  Math Topic  Notes 
XtraMath  free, webbased, math fact fluency program.  Any  as needed  Program  Fact Fluency  Program includes addition, subtraction, multiplication, and division. Student accounts can be accessed from computers at home or school. Progress reports available. 
Smart Board Files  electronic white board display files contributed by Bridges teachers.  Any  as needed  Smart Board Files  Available in Units 13.  
Number Factory  add, subtract, multiply, and/or divide a set of four numbers to come as close as possible to a target number.  All  Game  All Basic Facts  Read Background Information. 
Times Square  players race to get 4 products in a row on the game board.  717  Game  Basic Multiplication  Use "guest pass" to enter game list & play against the computer. 
Factor Dazzle  find all the factors of target numbers set by opponents.  717  Game  Basic Multiplication  Use "guest pass" to enter game list & play against the computer. 
Table Numbers  choose a factor from 29, then select one of three numbers that represents a multiple of the chosen factor.  717  Game  Basic Multiplication  Good visuals; good practice. 
Multiplication Grand Prix  up to 4 players compete in this race car game by entering basic facts. Also try a similar game, Tractor Multiplication.  717  Game  Basic Multiplication  Students can race one another or play against the computer. 
Meteor Multiplication  as meteors with multiplication problems approach a star station, fire them down with correct products.  717  Game  Basic Multiplication  
Speed Grid Challenge  race against the clock to find factors to match the product.  717  Game  Basic to MultiDigit Multiplication  Player sets number of questions and length of game. Includes a few 1 digit by 2 digit problems. 
Flashcards  choose from a wide variety of multiplication & division problems.  717  Activity  Basic to MultiDigit Multiplication & Division  Click "flashcards" then "4th grade." Scroll to lower half of page. 
Bamzooki Multiplication & Division  help the Bamzookis by solving multiplication & division problems.  717  Game  Basic to MultiDigit Multiplication & Division  Problems include single digit multiplication, 2 digit x 1 digit multiplication, and 3 digit/1 digit division with remainders. 
Sum Sense Multiplication  drag & drop numbers cards to make a multiplication sentence. Also try Sum Sense Division.  717  Game  Basic Multiplication & Division  Ordering cards correctly provides an entirely different way to review basic multiplication and division. 
MathTappers: Multiples  simple, free game designed to help learners make sense of multiplication & division using visual models.  717  Game  iApp  Basic Multiplication & Division  Compatible with iPhone, iPod touch, and iPad. Read more about MathTappers. 
Arithmetic Four  two player game in which students place pieces on the board by answering math problems.  717  Game  Multiplication & Division  Choose from addition, subtraction, multiplication, division. Like connect 4. 
Multiplication & Division Strategy Posters  pdfs illustrate some of the strategies used in Bridges.  717  Print Resource  Multiplication & Division Strategies  Option to post as reference in the classroom. 
Drag Race Division  up to 4 players race to answer basic division problems.  717  Game  Basic Division  Students can race one another or play against the computer. 
Demolition Division  destroy oncoming tanks with division problems by blasting with the correct answer.  717  Game  Basic Division  
The Best of Times  covers strategies for basic multiplication.  717  Book  Multiplication Strategies  Reviews some of the strategies used in Bridges. Poems are also used in Number Corner: Computational Fluency. 
Properties of Multiplication  Word Resource Cards for zero, identity and distributive properties of multiplication  717  Print Resource  Multiplication  Contribution from a Bridges teacher. 
Factors & Multiples with Dick & Dom  watch a humorous video and find factors and multiples in this game from BBC Maths.  1112  Game  Factors & Multiples  
Factorize  find all the factorizations of a number and draw the rectangular arrays on a grid.  1112  Activitiy  Multiplication  Choose between finding factors of a given number or choosing your own number. Hints are given as needed. Also try Factorize Two. 
Prime Time  choose which random number generator to use as you try to land on prime number spaces.  12  Game  Prime & Composite Numbers  Use "guest pass" to enter game list & play against the computer. Challenging. 
You Can Count on Monsters!  explores prime and composite numbers with monsters.  12  Book  Prime & Composite Numbers  Bridges Blog review includes additional links and resources. 
Square Off  create force fields to capture spaceships using knowledge of area and perimeter.  1820  Game  Area & Perimeter  Use "guest pass" to enter game list & play against the computer. Challenging. 
Area & Perimeter  calculate area or perimeter, choosing from three levels of difficulty.  1820  Activity  Area & Perimeter  Provides practice in calculating area & perimeter. 
Shape Explorer  calculate area and perimeter for a given shape.  1820  Activity  Area & Perimeter  Provides practice in calculating area & perimeter. 
Airlines Builder  in this Cyberchase game, a player must construct 3 different ships with the same perimeter.  1820  Game  Area & Perimeter  After the ship is built, the "seats" are filled to show area. After finding all shapes with a perimeter of 8, find shapes with perimeter of 10. 
Chairs  this NCTM applet explores how many chairs are needed for different tables in a restaurant.  1820  Activity  Area & Perimeter  In explore mode, the chair arrangement is displayed. In guess mode, player must enter the correct number of chairs. 
Tables and Chairs  explore patterns by determining how many chairs fit around different size tables.  1820  Activity  Patterns  Extension of the exploration of area & perimeter in Spaghetti & Meatballs for All. Here, students consider equations that describe numbers or relationships in patterns of tables/chairs. 
Unit 2 – Place Value & Multiplication with Larger Numbers
Link  Session  Type  Math Topic  Notes 
Smart Board Files  electronic white board display files contributed by Bridges teachers.  Any  as needed  Smart Board Files  Available in Units 13.  
MultiDigit Multiplication Strategy Posters  pdfs illustrate some of the strategies used in Bridges.  420  Print Resource  MultiDigit Multiplication  Option to post as reference in the classroom. Teacher contribution. 
Amoeba Multiplication Game  breaks multidigit multiplication problems into partial products to solve.  420  Game  MultiDigit Multiplication  Look for "Written Multiplication Game." Beginner level is 1 digit x 2 digit up to Advanced level of 3 digit x 2 digit. 
Bamzooki Multiplication & Division  help the Bamzookis by solving multiplication & division problems.  420  Game  Multiplication & Division  Problems include single digit multiplication, 2 digit x 1 digit multiplication, and 3 digit/1 digit division with remainders. 
Bamzooki Place Value Headings  variety of challenges in which players multiply and divide by 10 and multiples of 10.  4, 6  Game  Multiplication & Division  First activity is an easy review of place value. Later activities require multiplication & division by multiples of 10. 
Great Estimations  colorful photos depict strategies for estimating a variety of objects.  7, All  Book  Estimation  Estimation is used throughout Bridges. In Session 7, students are asked to make reasonable estimates before solving the problem. See Greater Estimations for more strategies. 
Comparison Estimator  compare groups of objects, using estimation to determine which is greater.  7, All  Activity  Estimation  Use to practice estimation skills. 
Estimator Four  earn pieces in this two player "Connect 4" game by correctly answering estimation questions.  7, All  Game  Estimation  Choose from levels of difficulty, time limit, and different types of problems: addition, multiplication, and percentage. Great for practice with estimating multidigit multiplication. Also try Estimator Quiz. 
Once Upon a Dime Author Nancy Kelly Allen  in this blog entry, Allen writes to students, telling about the writing of her book. Her linked website contains a readers' theatre for the book.  12 
Book & 
Multiplication  Blog entry contains links to additional resources to use with the book, including a word search puzzle and a readers' theatre. 
Place Value Books  visit the Virtual Bookshelf to locate titles that explore place value.  Supplement A3  Book  Place Value to Millions  Also see Number & Operations for books that explore numbers into the millions and beyond. 
How Much is a Million  book by David Schwartz uses pictures and descriptions to help readers understand a million.  Supplement A3, Activity 2  Book  Place Value to Millions  Also consider reading How Big is a Million? (includes a large poster with a million stars that students could compare to the class grid) and A Million Dots. 
Place Value Game  type in the value of the underlined digit in a given number.  Supplement A3, Activity 3  Game  Place Value to Millions  Choose from a variety of levels ranging from less than 10,000 to more than 1,000,000. Site contains ads. 
Place Value Mystery Numbers  receive place value clues for each digit in a 7 digit number. Create the number and check the answer.  Supplement A3, Activity 3  Game  Place Value to Millions  Nice activity for numbers to a million. 
Area & Perimeter Teaching Tool  make a rectangle and measure its area & perimeter. See related game below. Also see Compound Shape  Area & Perimeter for more challenging shapes. Both require a small annual subscription fee. TESiboard+ activity.  Supplement D6  Activity  Area & Perimeter  Designed for use on an IWB or computer/projector during whole group instruction. Students could also use the activity for independent practice. See additional resources for Area & Perimeter listed in Unit 1. 
Area Laser Game  form a rectangle with a given target area. Calculate perimeter using the Perimeter Laser Game. Both require a small annual subscription fee. TESiboard+ activity.  Supplement D6  Game  Area & Perimeter  Good followup game for independent practice after using Area & Perimeter Teaching Tool (previous entry.) 
Sir Cumference and the Isle of Immeter  the Sir Cumference characters explore area and perimeter of rectangles and circles.  Supplement D6  Book  Area & Perimeter 
Unit 3 – Fractions & Division
Link  Session  Type  Math Topic  Notes 
Smart Board Files  electronic white board display files contributed by Bridges teachers.  Any  as needed 
Smart Board Files 
Available in Units 13.  
Visual Fractions  online tutorial that models fractions with number lines or circles.  111  Activity  Fractions  Compare, add, subtract, multiply, and divide fractions. 
Bamzooki Fractions Basic  divide floor arena to show denominator and fill in divisions to represent numerator.  111  Game  Fractions  Simple practice in building numerator and denominator. 
Dig It  make a fraction from a given set of numbers and locate that fraction on a number line that runs across a field of precious stones.  111  Game  Fractions  Use "guest pass" to enter game list & play against the computer. 
Fraction Feud  use number cards to create fractions that are larger or smaller than your opponent's.  111  Game  Fractions  Use "guest pass" to enter game list & play against the computer. 
Fractions Dolphin Racing  select the largest fraction to move your dolphin the farthest toward the finish line.  111  Game  Fractions  
Single Fraction Finder  see fraction on a numberline then build a visual representation.  111  Activity  Fractions  
Fractions Side by Side  build two fractions by dragging numbers onto the blackboard. Compare the two fractions with visual models.  111  Activity  Fractions  Great tool for comparing fractions with visual models. 
Egg Carton Fraction Blacklines  pdf for a 12compartment egg carton.  48  Print Resource  Fractions  If you are short on egg cartons, this pdf may come in handy. 
Egg Carton Virtual Manipulative  fill egg cartons and use string dividers to build visual fraction models.  48  Activity  Fractions  Online, virtual alternative for building fraction models with egg cartons. 
Melvin's Make a Match  match bottles with equivalent fractions in this Cyberchase game.  67  Game  Fractions  Equivalents  Players must match a visual model to a fraction number. 
Concentration  NCTM concentration game in which player matches equivalents hiding behind windows.  67  Game  Fractions  Equivalents  Set game to fraction mode. 12 players with multiple games and levels of play. 
Fraction Tracks  2 player game in which students race from 01 by moving across a series of tracks marked with different fractions. 
6, 7, 8, 9, 10Workplace 3A, 11 
Game  Fractions  Add, compare, and find equivalent fractions. With computer access, this could be an additional Work Place game. 
Drop Zone  add fractions to total 1. 
8, 9, 10Workplace 3A, 11, Supplement A9 
Game  Fractions  Adding  Use "guest pass" to enter game list & play against the computer. Game develops fraction sense, estimation, and skill at adding fractions with like and unlike denominators. 
Adding Fractions  use pictures to help add fractions with unlike denominators. 
8, 9, 10Workplace 3A, 11, Supplement A9 
Activity  Fractions  Adding  Rename fractions so denominators are the same. Then check answer in a visual model. 
Fractazmic  add fraction cards to total 1. 
8, 9, 10Workplace 3A, 11, Supplement A9 
Game  Fractions  Adding  The cards include familiar visual models: egg cartons, rulers, liters. 
MathTappers: Estimate Fractions  students relate fractions (symbols & pictures) to the nearest half. Then they use fraction estimates in addition & subtraction problems. 
8, 9, 10Workplace 3A, 11, Supplement A9 
Game  iApp  Fractions  Free App for iPhone, iPod touch, and iPad. Read more about MathTappers. 
Coloring Remainders in Pascal's Triangle  click on all entries that have the same remainder.  1216  Activity  Division with Remainders  Unique activity for exploring division with remainders. 
Flashcards  choose from a wide variety of division problems.  1219  Activity  Basic to MultiDigit Division  Click "flashcards" then "4th grade." Scroll to lower half of page. 
A Play on Numbers  in this series of articles, Gene Maier looks at visual models for learning fractions in Scene 912.  Supplement A9  Article  Fractions  Includes equivalents, add/subtract, and multiply/divide fractions. 
At the Vets  calculate the height, length, and weight of various animals at the vets. TESiboard.  Supplement D1  Activity  Measurement: Weight  Nice way to practice measurement in context. 
Alien Weigh In  drag alien onto scales and weigh in kilograms or pounds. Turn on the digital display to quickly see each number and convert.  Supplement D1  Activity  Measurement: Weight  Also see Boxing Weigh In, a similar activity indexed on the same page. 
Unit 4 – Geometry & Measurement
Link  Session  Type  Math Topic  Notes 
MiniGolf  attempt to make a hole in one by hitting a ball at the correct angle.  1–2  Game  Geometry  Angles  
Slam Ball  slam ball off sides of a game board to collect points by hitting tokens along the way.  12  Game  Geometry  Angles  Use "guest pass" to enter game list & play against the computer. Each player gets 6 turns, and each time, the ball can be angled up or down before being launched to move along the most optimal path. 
Alien Angles  position a ray to estimate different angles in order to rescue lost space aliens.  12  Game  Geometry  Angles  
Angles  conduct a variety of missions using knowledge of angles to control & defeat Roboidz.  12  Game  Geometry  Angles  Measure various angles including angles of triangles. Correctly identify angles by: acute, right, obtuse, reflex. 
Star Gazing  locate planets by setting telescope at a particular angle in this Cyberchase game.  12  Game  Geometry  Angles  Find more angle games on Johnnie's Math Page. 
Billy Bug & His Quest for Grub  help the bug to locate his food on a coordinate grid.  4  Game  Coordinate Grids  Simple game. Good practice with coordinates. 
The Jeweller of Memphis  collect materials for making jewelry in Ancient Egypt by searching a map with coordinate grids.  4  Game  Coordinate Grids  Short tutorial at the bottom of the page gives map reading instructions. 
Geometry Transformations  cartoon host invites players to move shapes in sequence of steps intended to review translation, rotation, and reflection.  56  Activity  Geometry  Transformations  
TranStar  reflect, rotate, and translate in order to move a shape through outer space.  56  Game  Geometry  Transformations  Bridges Blog review. Challenging. 
FlipnSlide  players build a transformationa series of slides, turns, and flipsthat will allow them to capture the most insects.  56  Game  Geometry  Transformations  Use "guest pass" to enter game list & play against the computer. Bridges Blog review. Challenging. 
Reflections with Kat  a 7th grader gives a brief tutorial on how to make a reflection on a coordinate grid.  5  Video  Geometry  Transformations  Bridges Blog review. 
Transformation Handprints  students make handprint posters to demonstrate rotation, reflection, and translation.  56  Activity  Geometry  Transformations  Contribution from a teacher. 
Floor Tiles  create a quadrilateral, choose your colors, and watch it tessellate.  6  Activity  Geometry  Transformations  Translations. Create a wide variety of shapes to tessellate and see the effects of color on tessellations. Also try triangles and hexagons with Tessellate! 
Symmetry  players create symmetrical figures and find lines of symmetry in this futuristic mission.  9,12Workplace 4C  Game  Geometry  Symmetry  Fairly simple review of symmetry. 
Lines of Symmetry  count the lines of symmetry in an assortment of shapes.  9,12Workplace 4C  Activity  Geometry  Symmetry  
Symmetry Activity  complete a pattern using knowledge of symmetry or create your own symmetrical pattern.  9,12Workplace 4C  Activity  Geometry  Symmetry  Questions are included, allowing students to reflect on what they know about symmetry. 
Cyberchase Symmetrizer  Use the "symmetrizer" to experiment with Cyberchase character symmetry.  9,12Workplace 4C  Activity  Geometry  Symmetry  Use the "Grid" to help count lines of symmetry. Use "How?" to try mirror symmetry. 
Reflective Symmetry in Shapes  click on shapes to see lines of symmetry drawn automatically.  9,12Workplace 4C  Activity  Geometry  Symmetry  
Symmetry Sort  students sort shapes by 0, 1, 2 lines of reflective symmetry.  9,12Workplace 4C  Activity  Geometry  Symmetry  
Line Symmetry  video presentation on line symmetry.  9,12Workplace 4C  Video  Geometry  Symmetry  Shows line symmetry in real life: nature, architecture, and more. 
Investigating Symmetry in Our Alphabet  click on the letters that have horizontal symmetry, vertical symmetry, or both.  9,12Workplace 4C  Activity  Geometry  Symmetry  
Mummy Math  two children use their knowledge of geometric solids to locate a burial chamber in an Egyptian pyramid.  1320  Book 
Geometry  
Covers faces, edges, vertices. 
Clicko Game  reconstruct 3D structures based on 2D horizontal flat views. Ages 8 & up. 6 levels of difficulty. Recommended as last game after Equilibrio & Architecto but fits in with geoblock lessons.  1320  Activity 
Geometry  3D Figures 
This is a desktop activity that could be used at home or in school as a challenge extension. Great for choice time. Also see Equilibrio & Architecto . 
3D Shapes  futuristic mission in which players use knowledge of 3D shapes to escape Roboidz.  1320  Game 
Geometry  3D Figures 
Sort 3D objects by faces, edges, vertices. Name various 3D shapes; some terms are different than those used in Bridges. Match 3D shapes to nets. 
Building Houses with Side Views  view plans for a structure from top, front, and right views. Then build it.  1415  Game 
Geometry  3D Figures 
Build 3D objects from 2D representations. 
Point Out the View  Cyberchase game in which the player builds each character's view of a structure.  1415  Game 
Geometry  3D Figures 

Sir Cumference and the First Round Table  assisted by his knight, Sir Cumference, and using ideas offered by Lady Di of Ameter and son Radius, King Arthur finds the perfect shape for his table.  Supplement C3, Activity 3  Book  Measuring Circles  Character names help to reinforce vocabulary: diameter, circumference, radius. 
Point the Boat Angle Practice  one of a series of four activities to practice angle measurement. In this activity, turn the boat and rescue a swimmer. TESiboard.  Supplement C3  Activity  Geometry  Angles  Also see: Point the Boat Real Rescue, Search and Rescue Angle Practice, Search and Rescue Enter the Angle. 
Angle Estimate then Measure  another series of angle estimating and measuring activities. TESiboard.  Supplement C3  Activity  Geometry  Angles  Also see: Angle Inside Shape Estimate and Measure, Island Angles, and Sailing for Treasure. 
Area of Irregular Shapes  use colored paint to define areas within a shape and then add all the colored sections to calculate total area. Use for demonstration or independent practice. Requires a small annual subscription fee. TESiboard+ activity.  Supplement D9  Activity  Area of Polygons  Set the tool to make triangles, quadrilaterals, or other polygons. Great tool for demo on IWB or computer/projector during Supplement D9. 
Unit 5 – Probability & Data Analysis
Link  Session  Type  Math Topic  Notes 
Prime Time  choose which random number generator to use as you try to land on prime number spaces.  All  Game  Probability  Use "guest pass" to enter game list & play against the computer. Challenging. 
The Legend of Dick & Dom  interpret data to produce an antidote to rid a fictional world of the plague.  All  Game  Data Analysis  Bridges Blog Review. Game uses tallies, frequency diagram, bar chart, pie chart, various graphs & pictograms. 
Bamzooki Probability  calculate probability using percents, decimals and more.  All  Game  Probability  Fairly simple probability game. One race & final spinning activity appear to be "just for fun." 
Bamzooki Median, Mode, Mean & Range  sort the creatures in the Zook lair by using knowledge of median, mode, mean & range.  11  Game  Data Analysis  Good review of median, mode, mean & range. 
Amoeba Multiplication Game  breaks multidigit multiplication problems into partial products to solve.  Supplement A5  Game  MultiDigit Multiplication  See Unit 2 for more multidigit multiplication activities. 
Grid Method  multidigit numbers are partitioned so students can see and solve partial products in a grid and add. TESiboard.  Supplement A5  Activity  MultiDigit Multiplication  Tool could be used by teacher via IWB or computer/projector for whole group instruction or by individual students for practice with multiplication. 
Ten Times Better  descriptions of different animals highlight the numbers from one to ten and their multiples of ten, such as a sloth having 3 toes while a centipede has 30 feet.  Supplement A5, Activity 23  Book  Multiply by 10  Reviews basic multiplying by 10. 
Make 24  use four numbers and all operations to make 24.  Supplement B1, Activity 2  Game  Order of Operations  Provides practice in Order of Operations. 
Number Factory  add, subtract, multiply, and/or divide a set of four numbers to come as close as possible to a target number.  Supplement B1, Activity 2  Game  Order of Operations  Students need instructional support to get started; read Background Information. Provides practice in Order of Operations. 
Order of Operations Hopscotch  teach acronym with hopscotch.  Supplement B1, Activity 2  Activity  Order of Operations  Contribution from a teacher. 
Order of Operations Four  two player, Connect 4 style game in which students must use order of operations to correctly answer questions. Choose from several levels.  Supplement B1, Activity 2  Game  Order of Operations  Player sees a number sentence and must apply knowledge of Order of Operations to answer. Also try Order of Operations Quiz. 
Primary Krypto  using 5 numbers and any of 4 operations, arrive at a target number. Uses only numbers 110. NCTM.  Supplement B1, Activity 2  Game  Order of Operations  
Algebra Equations & Inequalities  select the number that will balance the equation.  Supplement B1, Activity 34  Activity  Variables & Expressions  
Improper to Mixed Fractions Tool  teacher tool to show step by step conversion of improper fractions to mixed fractions. TESiboard.  Supplement A6, Activity 1  Activity  Fractions & Mixed Numbers  Also see Mixed to Improper Fractions Tool. 
Pizza Slices  explore fractions & mixed numbers in pizzas. TESiboard.  Supplement A6, Activity 1  Activity  Fractions & Mixed Numbers  3 levels of play. 
Unit 6 – Fractions & Decimals
Link  Session  Type  Math Topic  Notes 
MathTappers: Equivalents  find groups of tiles showing equivalent fractions, decimals, and/or percents.  Any  Game  iApp  Fractions  Game can display a numberline, a 100grid, or a pie chart showing the value of the intial fraction selected. 
MathTappers: Estimate Fractions  students relate fractions (symbols & pictures) to the nearest half. Then they use fraction estimates in addition & subtraction problems.  Any  Game  iApp  Fractions  Free App for iPhone, iPod touch, and iPad. Read more about MathTappers. 
Visual Fractions  online tutorial that models fractions with number lines or circles.  24  Activity  Fractions  Compare, add, subtract, multiply, and divide fractions. 
Dig It  make a fraction from a given set of numbers and locate that fraction on a number line that runs across a field of precious stones.  24  Game  Fractions  Use "guest pass" to enter game list & play against the computer. 
Fraction Feud  use number cards to create fractions that are larger or smaller than your opponent's.  24  Game  Fractions  Use "guest pass" to enter game list & play against the computer. See more fraction games on Johnnie's Math Page. 
Single Fraction Finder  see fraction on a numberline then build a visual representation.  24  Activity  Fractions  
Estimate  estimate numbers on a number line, including options for decimals . Valuable teaching tool that could be used as a class opener.  920  Activity  Decimals  Estimation  Choose from a wide variety of numberlines. Students could be taught to use independently but it may be most valuable for whole group practice. 
Higher & Lower  put 5 decimal cards in order and check your answer.  920  Activity  Decimals  First click on cards to reveal values. Then click "order" to receive sorting framework. Then "check" answer. Choose from numbers with 13 decimal points. 
Ordering Decimals  put 5 decimal numbers in order. Compare 2 decimals in the "testing room" if extra help is needed.  920  Activity  Decimals  
Place Value Pirates  read a place value clue (like "3 in the tenths place") and click on the pirate standing on the number that contains that clue.  920  Game  Decimals  
Decimals with Dick & Dom  watch a humorous video and find the biggest decimal in this game from BBC Maths.  920  Game  Decimals  To help Dick & Dom, players must add and order decimals, convert grams to kilograms, convert percents and fractions to decimals, and find the biggest decimal. 
Money with Dick & Dom  compute purchases by adding, subtracting, and multiplying "Kankles." 
12,14Work Place 6B, 15 
Game  Money  Decimals  Uses imaginary money, Kankles, that appears to mimic British pounds. Works for computing money & decimals. 
Making Change  find the difference between a price and the amount of money paid using the fewest coins and bills possible. 
12,14Work Place 6B, 15 
Game  Money  Decimals  
Numberline App  player drags fractions, percents, and decimals into the correct order on a 01 numberline  18  Game  iApp  Fractions & Decimals  Free app for the iPhone and iPod touch. 
Fraction Factory  order fractions and decimals on a numberline.  18  Game  iApp  Fractions & Decimals  Free app for the iPhone, iPad, and iPod touch. 
A Play on Numbers  in this series of articles, Gene Maier looks at visual models for learning fractions in Scene 912.  Supplement Set A6  Article  Fractions  Includes equivalents, add/subtract, and multiply/divide fractions. 
Unit 7 – Algebraic Thinking
Link  Session  Type  Math Topic  Notes 
Investigating Growing Patterns  Mathwire contains a wide array of growing pattern explorations.  All  Activity  Growing Patterns  Mathwire is an excellent source of standardsbased math activities that could be used as extensions. 
Pattern Generator  explore patterns with shapes, letters, numbers.  All  Activity  Patterns  Opportunity to generate and analyze patterns. 
Exploring Patterns  tool allows you to select from several different patterns and explore what happens when you change the "expression" and "number of terms" sliders.  All  Activity  Patterns  View how both the chosen object and expression changes. 
Spooky Sequences Square Numbers  find the number that comes next in a sequence of square numbers.  7  Activity  Square Numbers  
Spooky Sequences Triangular Numbers  find the number that comes next in a sequence of triangular numbers.  8  Activity  Triangular Numbers  Great extension to session 8. 
Unit 8 – Wingspans: Measurement & Data Analysis
Link  Session  Type  Math Topic  Notes 
The Legend of Dick & Dom  interpret data to produce an antidote to rid a fictional world of the plague.  All  Game  Data Analysis  Bridges Blog Review. Game uses tallies, frequency diagram, bar chart, pie chart, various graphs & pictograms. 
Audubon Society Kids' Page  visit the Audubon Society for a variety of games and live bird web cams.  All  Activity  Subject Integration 