 | Adjustable Spinner |  | Creating a Spinner to Examine Experimental and Theoretical Outcomes |
 | Bobbie Bear |  | Using Counting Strategies to Make Outfits for Bobbie Bear with Different Colored Shirts and Pants
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 | Box Plotter |  | Creating a Customized Box Plot with Your Own Data, or Display a Box Plot of an Included Set of Data |
 | Canada Data Map |  | Using Color-coding to Represent Canadian Province and Territory Information, Such as Population, Area, and Gasoline Usage |
 | Chairs |  | Exploring the Number of Chairs Needed when Tables Are Arranged in a Restaurant |
 | Circle Tool |  | Comparing the Circumference and Area of a Circle to Its Radius and Diameter |
 | Concentration |  | Playing a Matching Game with Different Representations of Equivalent Items |
 | Cube Nets |  | Examining Various Two-dimensional Figures to Determine Which Ones Can Be Folded into a Cube |
 | Cubes |  | Determining the Volume of a Box by Filling It with Cubes, Rows of Cubes, or Layers of Cubes |
 | Electronic Abacus |  | Exploring an Abacus Model for Representing Numbers and Performing Addition |
 | Factor Game |  | Exercising Your Factoring Ability Against a Human or the Computer |
 | Fire |  | Simulating the Spread of a Wildfire Using Probability |
 | Fraction Game |  | Exploring Relationships Among Fractions While Playing an Interactive Game |
 | Histogram Tool |  | Creating a Customized Histogram with Your Own Data or an Included Set of Data |
 | Interactive Geometry Dictionary: Areas in Geometry |  | Investigating and Understanding the Area of the Rectangle, Parallelogram, and Triangle |
 | Isometric Drawing Tool |  | Creating Dynamic Drawings on an Isometric Dot Grid |
 | Paper Pool |  | Shooting a Pool Ball to Predict Patterns |
 | Patch Tool |  | Designing a Pattern Using Geometric Shapes |
 | Primary Krypto |  | Playing a Game with Five Number Cards and Arithmetic Operations to Create a "Target" Number |
 | Product Game |  | Exercising Factor and Multiples Skills |
 | Random Drawing Tool - Individual Trials |  | Exploring the Relationship Between Theoretical and Experimental Probabilities |
 | Shape Cutter |  | Drawing, Cutting, Sliding, Turning, and Flipping Shapes |
 | Shape Tool |  | Drawing, Coloring, Pasting, Slicing, Rotating, Reflecting, Expanding, and Contracting Various Shapes |
 | State Data Map |  | Using Color-coding to Represent State Information, Such as Population, Area, and Gasoline Usage |
 | The Quotient Café |  | Dividing Using the Method of Partial Quotients (aka, "Chunking") |
 | Times Table |  | Multiplying Single-digit Numbers with an Interactive Multiplication Table |
 | Volt Meter |  | Using the Voltage of Batteries to Explore Positive and Negative Numbers |