Try It Out

TABLE OF CONTENTS

Click on a chapter.

�	Chapter 1: Patterns in Mathematics
�	Chapter 2: Numeration
�	Chapter 3: Data Management
�	Chapter 4: Addition and Subtraction
	Chapter 5: Measuring Length and Time
	Chapter 6: Multiplication and Division
	Chapter 7: 2-D Geometry
	Chapter 8: Area and Grids
	Chapter 9: Multiplying Decimals
	Chapter 10: Dividing Decimals
	Chapter 11: 3-D Geometry and 3-D Measurement
	Chapter 12: Fractions
	Chapter 13: Probability
	Chapter 14: Patterns and Motion in Geometry

 

Chapter 1: Patterns in Mathematics

� Click on a lesson:

�	Lesson 1: Writing Pattern Rules
�	Lesson 2: Relationship Rules for Patterns
�	Lesson 4: Representing Patterns on a Graph
�	Lesson 7: Equal Expressions
�	Lesson 8: Variables in Equations

 

Chapter 2: Numeration

� Click on a lesson:

�	Lesson 2: Reading and Writing Numbers
�	Lesson 3: Comparing and Ordering Numbers
�	Lesson 4: Renaming Numbers
�	Lesson 5: Communicate About Solving Problems
�	Lesson 6: Reading and Writing Decimal Thousandths
�	Lesson 7: Rounding Decimals
�	Lesson 8: Comparing and Ordering Decimals

 

Chapter 3: Data Management

� Click on a lesson:

�	Lesson 2: Plotting Coordinate Pairs
�	Lesson 4: Scatter Plots
�	Lesson 5: Mean and Median
�	Lesson 8: Communicate about Conclusions from Data Displays

 

Chapter 4: Addition and Subtraction

� Click on a lesson:

�	Lesson 2: Estimating Sums and Differences
�	Lesson 3: Adding Whole Numbers
�	Lesson 4: Subtracting Whole Numbers
�	Lesson 5: Adding and Subtracting Decimal Numbers
�	Lesson 6: Adding Decimals
�	Lesson 7: Subtracting Decimals
�	Lesson 8: Communicate About Solving a Multi-Step Problem

 

Chapter 5: Measuring Length and Time

� Click on a lesson:

�	Lesson 1: Measuring Length
�	Lesson 2: Metric Relationships
�	Lesson 3: Perimeters of Polygons
�	Lesson 4: Solve Problems Using Logical Reasoning

 

Chapter 6: Multiplication and Division

� Click on a lesson:

�	Lesson 1: Identifying Factors, Primes, and Composites
�	Lesson 2: Identifying Multiples
�	Lesson 4: Multiplying by Hundreds
�	Lesson 5: Estimating Products
�	Lesson 6: Multiplying by Two-Digit Numbers
�	Lesson 7: Dividing by 1000 and 10 000
�	Lesson 8: Dividing by Tens and Hundreds
�	Lesson 9: Estimating Quotients
�	Lesson 10: Dividing by Two-Digit Numbers
	Lesson 11: Communicate About Creating and Solving Problems

 

Chapter 7: 2-D Geometry

�Click on a lesson:

�	Lesson 3: Communicate About Triangles
�	Lesson 4: Constructing Polygons
�	Lesson 5: Sorting Polygons

 

Chapter 8: Area and Grids

�Click on a lesson:

�	Lesson 1: Unit Relationships
�	Lesson 2: Area Rule for Parallelograms
�	Lesson 4: Area Rule for Triangles
�	Lesson 5: Solve Problems Using Equations
�	Lesson 6: Areas of Polygons

 

Chapter 9: Multiplying Decimals

�Click on a lesson:

�	Lesson 2: Multiplying by 1000 and 10 000
�	Lesson 3: Multiplying Tenths by Whole Numbers
�	Lesson 4: Multiplying by 0.1, 0.01, or 0.001
�	Lesson 5: Multiplying Multiples of Ten by Tenths
�	Lesson 6: Communicate About Problem Solving

 

Chapter 10: Dividing Decimals

 Click on a lesson:

�	Lesson 1: Estimating Quotients
�	Lesson 3: Dividing Decimals by One-Digit Numbers
�	Lesson 4: Dividing by 10, 100, 1000, and 10 000
�	Lesson 5: Solving Problems by Working Backward

 

 

Chapter 11: 3-D Geometry and 3-D Measurement

 Click on a lesson:

�	Lesson 3: Volume of Rectangular and Triangular Prisms
�	Lesson 4: Solve Problems by Making a Model
�	Lesson 5: Creating Isometric Sketches
�	Lesson 7: Different Views of a Cube Structure

 

Chapter 12: Fractions

 Click on a lesson:

�	Lesson 1: Comparing and Ordering Fractions
�	Lesson 2: Comparing Fractions with Unlike Denominators
�	Lesson 4: Ratios
�	Lesson 5: Equivalent Ratios
�	Lesson 6: Percents as Special Ratios
�	Lesson 7: Relating Percents to Decimals and Fractions
�	Lesson 8: Estimating and Calculating Percents
	Lesson 10: Solving Problems Using Guess and Test

 

Chapter 13: Probability

 Click on a lesson:

�	Lesson 3: Solving a Problem by Conducting and Experiment
�	Lesson 4: Theoretical Probability
�	Lesson 5: Tree Diagrams
�	Lesson 6: Comparing Theoretical and Experimental Probability

 

Chapter 14: Patterns and Motion in Geometry

 Click on a lesson:

�	Lesson 3: Rotational Symmetry
�	Lesson 6: Creating Designs