Harcourt Math

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

1: Getting Ready: Addition and Subtraction Concepts

Cargo Captain (Multi-digit Subtraction)
Number Line Frog Hop (Addition and Subtraction)
Target Sum Card Game (Multi-digit Addition)

2: Place Value and Number Sense

Cannonball Clowns (Number Line Estimation)

3: Compare, Order, and Round Numbers

Cannonball Clowns (Number Line Estimation)
Rounding Whole Numbers (Number Line)

4: Addition

Target Sum Card Game (Multi-digit Addition)

5: Subtraction

Cargo Captain (Multi-digit Subtraction)

7: Understand Time

Elapsed Time
Time Estimation

8: Understand Multiplication

Chocomatic (Multiplication, Arrays, and Area)
Critter Count (Modeling Multiplication)

12: Understand Division

No Alien Left Behind (Division with Remainders)

15: Collect and Record data

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

16: Analyze and Graph Data

Graphing Skills
Mascot Election (Pictographs and Bar Graphs)

20: Congruence and Symmetry

Quilting Bee (Symmetry)
Rock Art (Transformations)

22: Perimeter, Area, and Volume

Balancing Blocks (Volume)
Fido's Flower Bed (Perimeter and Area)

23: Patterns

Pattern Flip (Patterns)

24: Probability

Spin the Big Wheel! (Probability)

25: Understand Fractions

Equivalent Fractions (Fraction Tiles)
Fraction Artist 1 (Area Models of Fractions)
Fraction Garden (Comparing Fractions)
Fractions Greater than One (Fraction Tiles)
Modeling Fractions (Area Models)
Toy Factory (Set Models of Fractions)

26: Add and Subtract Like Fractions

Adding Fractions (Fraction Tiles)
Fraction Artist 2 (Area Models of Fractions)

27: Fractions and Decimals

Fraction, Decimal, Percent (Area and Grid Models)

30: Divide by 1-Digit Numbers

No Alien Left Behind (Division with Remainders)

Content correlation last revised: 9/3/2009