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

1: Mathematical Thinking at Grade 3

1.2: Doubles and Halves

 Quilting Bee (Symmetry)

1.3: Data and Handfuls

 Mascot Election (Pictographs and Bar Graphs)

2: Things That Come in Groups

2.1: Things that Come in Groups

 Critter Count (Modeling Multiplication)

2.3: Arrays and Skip Counting

 Chocomatic (Multiplication, Arrays, and Area)

2.4: The Language of Multiplication and Division

 No Alien Left Behind (Division with Remainders)

3: Flips, Turns, and Area

3.1: Motions with Tetrominoes

 Rock Art (Transformations)

4: From Paces to Feet

4.2: From Paces to Feet

 Reaction Time 1 (Graphs and Statistics)

5: Landmarks in the Hundreds

5.1: Finding Factors

 Factor Trees (Factoring Numbers)

6: Up and Down the Number Line

6.1: Net Change

 Number Line Frog Hop (Addition and Subtraction)

6.2: Representing Elevator Trips

 Elevator Operator (Line Graphs)

7: Combining and Comparing

7.4: Working with Hundreds

 Reaction Time 1 (Graphs and Statistics)

9: Fair Shares

9.1: Sharing Brownies

 Equivalent Fractions (Fraction Tiles)
 Fraction Artist 1 (Area Models of Fractions)
 Modeling Fractions (Area Models)
 Toy Factory (Set Models of Fractions)

9.2: Pattern-Block Cookies

 Adding Fractions (Fraction Tiles)
 Fraction Artist 1 (Area Models of Fractions)
 Fraction Artist 2 (Area Models of Fractions)
 Fraction Garden (Comparing Fractions)

9.3: Other Things to Share

 Fraction, Decimal, Percent (Area and Grid Models)
 Toy Factory (Set Models of Fractions)

10: Exploring Solids ad Boxes

10.4: How Many Cubes in a Box

 Balancing Blocks (Volume)

Content correlation last revised: 2/19/2009