Investigations

This correlation lists the recommended Gizmos for this textbook. Click any Gizmo title below for more information.

1: Mathematical Thinking at Grade 4

1.1: How Many Hundreds

 Target Sum Card Game (Multi-digit Addition)

1.3: Using Number Patterns

 Number Line Frog Hop (Addition and Subtraction)

1.4: Making Geometric Patterns

 Quilting Bee (Symmetry)
 Rock Art (Transformations)

2: Arrays and Shares

2.2: Arrays

 No Alien Left Behind (Division with Remainders)

4: Landmarks in the Thousands

4.1: Working with 100

 Factor Trees (Factoring Numbers)

4.3: How Much is 1000

 Target Sum Card Game (Multi-digit Addition)

5: Different Shapes, Equal Pieces

5.1: Parts of Squares: Halves, Fourths, and Eighths

 Adding Fractions (Fraction Tiles)
 Fraction Artist 1 (Area Models of Fractions)
 Fraction Artist 2 (Area Models of Fractions)
 Toy Factory (Set Models of Fractions)

5.2: Parts of Rectangles: Thirds, Sixths, and Twelfths

 Adding Fractions (Fraction Tiles)
 Fraction Artist 1 (Area Models of Fractions)
 Fraction Artist 2 (Area Models of Fractions)
 Toy Factory (Set Models of Fractions)

5.3: Ordering Fractions

 Equivalent Fractions (Fraction Tiles)
 Fraction Garden (Comparing Fractions)

6: The Shape of the Data

6.2: Landmarks in the Data

 Movie Reviewer (Mean and Median)
 Reaction Time 1 (Graphs and Statistics)

6.3: A Data Project: Investigating Sleep

 Movie Reviewer (Mean and Median)
 Reaction Time 2 (Graphs and Statistics)

7: Money, Miles, and Large Numbers

7.2: How Far? Measuring in Miles and Tenths

 Treasure Hunter (Decimals on the Number Line)

7.3: Calculating Longer Distances

 Road Trip (Problem Solving)

8: Changes Over Time

8.1: Graphing Population Changes

 Elevator Operator (Line Graphs)

8.3: Telling Stories from Line Graphs

 Elevator Operator (Line Graphs)
 Growing Plants

9: Packages and Groups

9.3: Multiplication and Division Choices

 Function Machines 3 (Functions and Problem Solving)
 No Alien Left Behind (Division with Remainders)
 Road Trip (Problem Solving)

10: Sunken Ships and Grid Patterns

10.1: Locating Houses and Ships on a Grid

 City Tour (Coordinates)

10.2: Rectangles, Turns, and Coordinates

 City Tour (Coordinates)
 Rock Art (Transformations)

11: Three out of Four Like Spaghetti

11.1: Using Fractions to Describe data

 Equivalent Fractions (Fraction Tiles)
 Fraction Garden (Comparing Fractions)
 Toy Factory (Set Models of Fractions)

11.2: Looking at Data in Categories

 Mascot Election (Pictographs and Bar Graphs)

Content correlation last revised: 2/19/2009