Mathematics: Elementary Year 2 -- Cycle 3

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

1: Patterns in Mathematics

1.1: Writing Pattern Rules

 Pattern Finder
 Points, Lines, and Equations

1.3: Variables in Expressions

 Using Algebraic Expressions

1.4: Representing Patterns on a Graph

 Points, Lines, and Equations

1.8: Variables in Equations

 Using Algebraic Equations

2: Numeration

2.6: Reading and Writing Decimal Thousandths

 Modeling Decimals (Base-10 Blocks)

2.8: Comparing and Ordering Decimals

 Comparing and Ordering Decimals

3: Data Management

3.1: Creating and Analyzing a Survey

 Polling: Neighborhood

3.2: Plotting Coordinate Pairs

 Points in the Coordinate Plane - Activity A

3.3: Line Graphs

 Elevator Operator (Line Graphs)

3.4: Scatter Plots

 Scatter Plots - Activity A

3.5: Mean and Median

 Movie Reviewer (Mean and Median)

3.9: Constructing Graphic Organizers

 Graphing Skills

4: Addition and Subtraction

4.1: Adding and Subtracting Whole Numbers

 Number Line Frog Hop (Addition and Subtraction)

4.3: Adding Whole Numbers

 Target Sum Card Game (Multi-digit Addition)

4.4: Subtracting Whole Numbers

 Cargo Captain (Multi-digit Subtraction)

4.6: Adding Decimals

 Adding Decimals (Base-10 Blocks)

4.7: Subtracting Decimals

 Subtracting Decimals (Base-10 Blocks)

5: Measuring Length

5.1: Measuring Length

 Measuring Trees

5.3: Perimeters of Polygons

 Fido's Flower Bed (Perimeter and Area)
 Rectangle: Perimeter and Area

6: Multiplication and Division

6.1: Identifying Factors, Primes, and Composites

 Finding Factors with Area Models

6.2: Identifying Multiples

 Finding Patterns

7: 2-D Geometry

7.3: Communicate About Triangles

 Classifying Triangles
 Isosceles and Equilateral Triangles

7.5: Sorting Polygons

 Classifying Quadrilaterals - Activity A

8: Area

8.2: Area Rule for Parallelograms

 Area of Parallelograms - Activity A

8.4: Area Rule for Triangles

 Area of Parallelograms - Activity B

9: Multiplying Decimals

9.4: Multiplying by 0.1, 0.01, or 0.001

 Multiplying Decimals (Area Model)

11: 3-D Geometry and 3-D Measurement

11.1: Visualizing and Constructing Polyhedrons

 Prisms and Cylinders - Activity A
 Pyramids and Cones - Activity A

11.2: Surface Area of Polyhedrons

 Surface and Lateral Area of Prisms and Cylinders
 Surface and Lateral Area of Pyramids and Cones

11.3: Volume of Rectangular and Triangular Prisms

 Prisms and Cylinders - Activity A

11.5: Creating Isometric Sketches

 3D and Orthographic Views - Activity A

11.6: Creating Cube Structures from Sketches

 3D and Orthographic Views - Activity A

11.7: Different Views of a Cube Structure

 3D and Orthographic Views - Activity A

11.8: Creating Cube Structures from Different Views

 3D and Orthographic Views - Activity A

12: Fractions, Decimals, Ratios, and Percents

12.1: Comparing and Ordering Fractions

 Comparing and Ordering Fractions
 Fraction Garden (Comparing Fractions)

12.2: Comparing Fractions with Unlike Denominators

 Comparing and Ordering Fractions
 Fraction Garden (Comparing Fractions)

12.3: Fraction and Decimal Equivalents

 Percents, Fractions, and Decimals

12.4: Ratios

 Part-to-part and Part-to-whole Ratios

12.5: Equivalent Ratios

 Proportions and Common Multipliers

12.6: Percents as Special Ratios

 Percents and Proportions

12.7: Relating Percents to Decimals and Fractions

 Percents, Fractions, and Decimals

13: Probability

13.1: Conducting Probability Experiments

 Probability Simulations
 Theoretical and Experimental Probability

13.2: Using Percents to Describe Probabilities

 Geometric Probability - Activity A

13.4: Theoretical Probability

 Theoretical and Experimental Probability

13.6: Comparing Theoretical and Experimental Probability

 Theoretical and Experimental Probability

14: Patterns and Motion in Geometry

14.1: Describing Rotations

 Rotations, Reflections and Translations

14.2: Performing and Measuring Rotations

 Rotations, Reflections and Translations

14.3: Rotational Symmetry

 Holiday Snowflake Designer
 Quilting Bee (Symmetry)

14.5: Exploring Transformation Patterns with Technology

 Rock Art (Transformations)

14.6: Creating Designs

 Quilting Bee (Symmetry)
 Rock Art (Transformations)

Content correlation last revised: 4/23/2013