1: Analyze relationships among numbers and the four basic operations, compute fluently, and make reasonable estimates.

1.a: Compare and order integers, decimals to the nearest thousandths, like and unlike fractions, and mixed numbers using >, <, and =.

 Comparing and Ordering Decimals
 Modeling Decimals (Area and Grid Models)
 Modeling Decimals (Base-10 Blocks)
 Treasure Hunter (Decimals on the Number Line)

1.c: Identify factors and multiples of whole numbers.

 Chocomatic (Multiplication, Arrays, and Area)
 Factor Trees (Factoring Numbers)
 Pattern Flip (Patterns)

1.d: Model and distinguish between prime and composite numbers.

 Chocomatic (Multiplication, Arrays, and Area)
 Factor Trees (Factoring Numbers)

1.e: Model and identify equivalent fractions including conversion of improper fractions to mixed numbers and vice versa.

 Adding Fractions (Fraction Tiles)
 Equivalent Fractions (Fraction Tiles)
 Factor Trees (Factoring Numbers)
 Fraction Artist 1 (Area Models of Fractions)
 Fraction Artist 2 (Area Models of Fractions)
 Fraction Garden (Comparing Fractions)
 Fractions Greater than One (Fraction Tiles)
 Modeling Fractions (Area Models)
 Toy Factory (Set Models of Fractions)

1.f: Add, subtract, multiply, and divide (with and without remainders) using nonnegative rational numbers.

 Fractions Greater than One (Fraction Tiles)

2: Explain and analyze number relationships and functions using algebraic symbols, and demonstrate an understanding of the properties of the basic operations.

2.b: Devise a rule for an input/output function table, describing it in words and symbols.

 Function Machines 1 (Functions and Tables)
 Function Machines 2 (Functions, Tables, and Graphs)
 Function Machines 3 (Functions and Problem Solving)
 Points, Lines, and Equations

2.c: Apply the properties of basic operations to solve problems:

2.c.2: Commutative properties of addition and multiplication

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

2.c.4: Distributive properties of multiplication over addition and subtraction

 Chocomatic (Multiplication, Arrays, and Area)

2.d: Apply inverse operations of addition/subtraction and multiplication/division to problem-solving situations.

 Factor Trees (Factoring Numbers)
 Function Machines 3 (Functions and Problem Solving)

3: Develop mathematical arguments about geometric relationships and describe spatial relationships using coordinate geometry.

3.b: Explain the relationships between coordinates in each quadrant of the coordinate plane.

 Points in the Coordinate Plane

3.e: Label ordered pairs in the coordinate plane.

 City Tour (Coordinates)
 Elevator Operator (Line Graphs)
 Function Machines 2 (Functions, Tables, and Graphs)
 Function Machines 3 (Functions and Problem Solving)
 Points in the Coordinate Plane
 Points, Lines, and Equations

4: Develop concepts and apply appropriate tools and techniques to determine units of measure.

4.a: Estimate and measure length to nearest millimeter in the metric system and one-sixteenth inch in the English system.

 Cannonball Clowns (Number Line Estimation)

4.b: Convert units within a given measurement system to include length, weight/mass, and volume.

 Cannonball Clowns (Number Line Estimation)

4.c: Develop, compare, and use formulas to estimate and calculate the perimeter and area of rectangles, triangles, and parallelograms.

 Area of Triangles
 Chocomatic (Multiplication, Arrays, and Area)
 Fido's Flower Bed (Perimeter and Area)

4.d: Select and apply appropriate units for measuring length, mass, volume, and temperature in the standard (English and metric) systems.

 Cannonball Clowns (Number Line Estimation)

5: Interpret and analyze data and make predictions.

5.a: Use the mean, median, mode, and range to analyze a data set.

 Movie Reviewer (Mean and Median)
 Reaction Time 1 (Graphs and Statistics)
 Reaction Time 2 (Graphs and Statistics)

5.b: Compare data and interpret quantities represented on tables and graphs, including line graphs, stem-and-leaf plots, histograms, and box-and-whisker plots to make predictions, and solve problems based on the information.

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

Content correlation last revised: 12/8/2008

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.