Harcourt Math

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

1: Place Value of Whole Numbers

 Cannonball Clowns (Number Line Estimation)

2: Place Value of Decimals

 Modeling Decimals (Area and Grid Models)
 Modeling Decimals (Base-10 Blocks)

3: Add and Subtract Whole Numbers

 Target Sum Game (Multi-Digit Addition)
 Cargo Captain (Multi-Digit Subtraction)/a>

4: Add and Subtract Decimals

 Adding Decimals (Base-10 Blocks)
 Subtracting Decimals (Base-10 Blocks)

5: Algebra: Use Addition

 Modeling One-Step Equations

6: Algebra: Use Multiplication

 Modeling and Solving Two-Step Equations

7: Analyze Data and Graphs

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

8: Make Graphs

 Elevator Operator (Line Graphs)
 Graphing Skills
 Reaction Time 1 (Graphs and Statistics)
 Reaction Time 2 (Graphs and Statistics)

10: Multiply Decimals

 Multiplying Decimals (Area Model)

15: Number Theory

 Factor Trees (Factoring Numbers)
 Pattern Flip (Patterns)

16: Fraction Concepts

 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)

17: Ratio

 Beam to Moon (Ratios and Proportions)
 Part:Part and Part:Whole Ratios
 Proportions and Common Multipliers

18: Percent

 Fraction, Decimal, Percent (Area and Grid Models)
 Percents and Proportions

19: Add and Subtract Fractions

 Adding Fractions (Fraction Tiles)
 Fractions with Unlike Denominators

20: Add and Subtract Mixed Numbers

 Fractions Greater than One (Fraction Tiles)

21: Multiply Fractions

 Multiplying Fractions
 Multiplying Mixed Numbers

22: Divide Fractions

 Dividing Mixed Numbers

23: Algebra: Integers

 Comparing and Ordering Integers

24: Geometry and the Coordinate Plane

 Points in the Coordinate Plane - Activity A

25: Plane Figures

 Quilting Bee (Symmetry)
 Rock Art (Transformations)

26: Classify Plane and Solid Figures

 Classifying Quadrilaterals - Activity B
 Classifying Triangles

28: Perimeter and Area

 Fido's Flower Bed (Perimeter and Area)

29: Surface Area and Volume

 Balancing Blocks (Volume)

30: Probability

 Spin the Big Wheel! (Probability)

Content correlation last revised: 8/1/2011