Unit 1: Whole Numbers and Fractions  Lesson 1


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Section 1: Fractions on a Number Line

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Section 2: Partitioning The Number Line

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Unit 1: Whole Numbers and Fractions  Lesson 2


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Section 1: Connecting Fractions and Fair Shares to Geometry

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Section 2: Noncongruent Fair Shares

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Unit 1: Whole Numbers and Fractions  Lesson 3


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Section 1: ParttoWhole Relationships

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Section 2: Representing Fractions with Cuisenaire Rods

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Unit 1: Whole Numbers and Fractions  Lesson 4


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Section 1: Working from the Whole to the Part

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Section 2: Finding the Part in Shapes on a Grid

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Unit 1: Whole Numbers and Fractions  Lesson 5


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Section 1: Going Beyond the Unit Fraction

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Unit 1: Whole Numbers and Fractions  Lesson 6


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Section 1: Working in Reverse: Going from a Part to the Whole

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Section 2: Finding the Whole on a Grid

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Unit 1: Whole Numbers and Fractions  Lesson 7


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Section 1: Improper Fractions

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Section 2: Seeing Improper Fractions Using Shapes on a Grid

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Unit 1: Whole Numbers and Fractions  Lesson 8


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Section 1: Flexibility with Improper Fractions

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Section 2: ParttoWhole Relationships on a Number Line

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Unit 1: Whole Numbers and Fractions  Lesson 9


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Section 1: One Last Way to Look at ParttoWhole Relationships

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Section 2: Drawing Sets of Objects to Represent Fractions

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Unit 2: Multiplication and Division of Fractions  Lesson 1


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Section 1: Using Number Lines to Compare Fractions

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Section 2: Fraction Patterns

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Unit 2: Multiplication and Division of Fractions  Lesson 2


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Section 1: Comparing Fractions with Different Denominators

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Section 2: Rules for Drawing Number Lines

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Unit 2: Multiplication and Division of Fractions  Lesson 3


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Section 1: Using Benchmarks and Relative Size to Describe Fractions

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Section 2: Using Benchmarks to Compare Fractions

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Unit 2: Multiplication and Division of Fractions  Lesson 4


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Section 1: Proper and Improper Fractions

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Section 2: Using Number Sense to Compare Proper and Improper Fractions

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Unit 2: Multiplication and Division of Fractions  Lesson 5


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Section 1: Making Sense of Fractions with Large Numerators and/or
Denominators

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Unit 2: Multiplication and Division of Fractions  Lesson 6


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Section 1: Finding Magnitudes of Sums and Differences of Fractions

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Section 2: Word Problems

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Unit 2: Multiplication and Division of Fractions  Lesson 7


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Section 1: Fractions that Represent the Same Number

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Section 2: Finding Equivalent Fractions with Cuisenaire Rods

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Unit 2: Multiplication and Division of Fractions  Lesson 8


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Section 1: The Importance of Equivalent Fractions

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Section 2: Fraction Addition in Word Problems

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Unit 2: Multiplication and Division of Fractions  Lesson 9


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Section 1: Using Equivalence to Subtract Fractions

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Section 2: Solving Word Problems Using Fraction Subtraction

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Unit 2: Multiplication and Division of Fractions  Lesson 10


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Section 1: Rewriting More than One Fraction in a Problem

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Unit 2: Multiplication and Division of Fractions  Lesson 11


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Section 1: Number Sense When Adding and Subtracting Fractions

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Section 2: Shapes on a Grid: A Fraction Puzzle

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Unit 2: Multiplication and Division of Fractions  Lesson 12


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Section 1: The Least Common Multiple

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Section 2: Word Problems

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Unit 2: Multiplication and Division of Fractions  Lesson 13


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Section 1: Adding Three Fractions

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Section 2: More Word Problems

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Unit 2: Multiplication and Division of Fractions  Lesson 14


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Section 1: Does the Answer Make Sense?

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Section 2: Using Fraction Addition and Subtraction to Solve Word Problems

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Unit 3: Working With Mixed Numbers  Lesson 1


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Section 1: The Concept of Multiplication

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Section 2: Labeling Points, Line Segments, Lines, and Rays

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Unit 3: Working With Mixed Numbers  Lesson 2


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Section 1: Multiplying a Fraction by a Fraction

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Section 2: Measuring With a Metric Ruler

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Unit 3: Working With Mixed Numbers  Lesson 3


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Section 1: Multiplying Proper Fractions Using an Area Model

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Section 2: Multiplication Word Problems Using Area Models

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Unit 3: Working With Mixed Numbers  Lesson 4


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Section 1: Multiplying Fractions the Traditional Way

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Section 2: Angles

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Unit 3: Working With Mixed Numbers  Lesson 5


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Section 1: Simplifying Fractions

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Unit 3: Working With Mixed Numbers  Lesson 6


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Section 1: Measuring Angles

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Section 2: Using a Protractor and a Ruler to Create Triangles

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Unit 3: Working With Mixed Numbers  Lesson 7


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Section 1: Multiplying Fractions and Simplifying Answers

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Section 2: Dividing Angles into Equal Parts

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Unit 3: Working With Mixed Numbers  Lesson 8


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Section 1: Dividing Fractions

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Section 2: Adding Angle Measures

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Unit 3: Working With Mixed Numbers  Lesson 9


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Section 1: Dividing Fractions by Fractions

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Section 2: Multiplication and Division Word Problems

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Unit 3: Working With Mixed Numbers  Lesson 10


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Section 1: The Traditional Method for Dividing Fractions

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Unit 3: Working With Mixed Numbers  Lesson 11


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Section 1: Converting Improper Fractions to Mixed Numbers

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Section 2: Word Problems

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Unit 3: Working With Mixed Numbers  Lesson 12


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Section 1: Regular Polygons and Interior Angle Measures

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Section 2: Tessellations

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Unit 3: Working With Mixed Numbers  Lesson 13


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Section 1: Comparing Multiplication and Division of Fractions

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Section 2: Exploring Interior Angles in Polygons

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Unit 3: Working With Mixed Numbers  Lesson 14


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Section 1: Common Fraction Errors: Keeping It All Straight

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Section 2: Operations with Fractions: Mixing It Up

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Unit 4: The Concept of Decimal Numbers  Lesson 1


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Section 1: Adding and Subtracting Mixed Numbers: The LAPS Process

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Section 2: Solving Word Problems With Mixed Numbers

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Unit 4: The Concept of Decimal Numbers  Lesson 2


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Section 1: Adding and Subtracting Mixed Numbers With Unlike Denominators

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Section 2: More Word Problems With Mixed Numbers

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Unit 4: The Concept of Decimal Numbers  Lesson 3


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Section 1: Regrouping With Mixed Numbers

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Section 2: Rotating a Line Segment

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Unit 4: The Concept of Decimal Numbers  Lesson 4


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Section 1: Remember to Simplify

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Section 2: Rotating Polygons Using a Protractor

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Unit 4: The Concept of Decimal Numbers  Lesson 5


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Section 1: Converting Mixed Numbers Into Improper Fractions

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Unit 4: The Concept of Decimal Numbers  Lesson 6


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Section 1: Multiplying Mixed Numbers

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Section 2: Floor Plans

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Unit 4: The Concept of Decimal Numbers  Lesson 7


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Section 1: Dividing Mixed Numbers

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Section 2: Rotating Shapes on a Grid

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Unit 4: The Concept of Decimal Numbers  Lesson 8


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Section 1: Keeping It All Straight

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Section 2: Exploring Angles in Polygons

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Unit 4: The Concept of Decimal Numbers  Lesson 9


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Section 1: Approximations and Estimates

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Section 2: Approximating Answers to Word Problems With Mixed Numbers

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Unit 5: Operations on Decimal Numbers  Lesson 1


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Section 1: Decimal Numbers

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Section 2: The Three Parts of a Triangle

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Unit 5: Operations on Decimal Numbers  Lesson 2


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Section 1: Fractions With Powers of 10 in the Denominator

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Section 2: More Triangles

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Unit 5: Operations on Decimal Numbers  Lesson 3


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Section 1: Writing Fractions as Decimal Numbers

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Section 2: Quadrilaterals

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Unit 5: Operations on Decimal Numbers  Lesson 4


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Section 1: Writing Decimal Numbers as Fractions

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Section 2: Triangles and Quadrilaterals

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Unit 5: Operations on Decimal Numbers  Lesson 5


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Section 1: Parts We Have and Total Parts of Decimal Numbers

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Unit 5: Operations on Decimal Numbers  Lesson 6


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Section 1: Zeros in Decimal Numbers

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Section 2: Reflecting Equilateral Triangles

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Unit 5: Operations on Decimal Numbers  Lesson 7


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Section 1: Connecting Decimal Numbers With Familiar Fractions

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Section 2: Diagonal Lines and Quadrilaterals

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Unit 5: Operations on Decimal Numbers  Lesson 8


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Section 1: Representing Decimal Numbers

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Section 2: Classifying Quadrilaterals

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Unit 5: Operations on Decimal Numbers  Lesson 9


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Section 1: Changing Fractions to Decimals Numbers

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Section 2: Changing the Dimensions of Quadrilaterals

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Unit 5: Operations on Decimal Numbers  Lesson 10


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Section 1: Repeating Decimal Numbers

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Unit 5: Operations on Decimal Numbers  Lesson 11


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Section 1: Ordering Decimal Numbers

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Unit 5: Operations on Decimal Numbers  Lesson 12


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Section 1: Rounding With Decimal Numbers

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Section 2: Trapezoids and Other Polygons

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Unit 5: Operations on Decimal Numbers  Lesson 13


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Section 1: Finding Decimal Number Benchmarks

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Section 2: Breaking Apart Polygons

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Unit 5: Operations on Decimal Numbers  Lesson 14


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Section 1: Converting Mixed Numbers to Decimal Numbers

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Section 2: Using Properties to Classify Polygons

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Unit 6: Understanding Percents  Lesson 1


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Section 1: Adding and Subtracting Decimal Numbers

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Section 2: The Area of Squares, Rectangles, and Triangles

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Unit 6: Understanding Percents  Lesson 2


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Section 1: Rounding and Benchmarks

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Section 2: The Area of Complex Shapes

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Unit 6: Understanding Percents  Lesson 3


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Section 1: Making Sense of Decimal Number Answers

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Unit 6: Understanding Percents  Lesson 4


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Section 1: Triangles and Parallelograms

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Unit 6: Understanding Percents  Lesson 5


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Section 1: Area of a Trapezoid

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Unit 6: Understanding Percents  Lesson 6


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Section 1: Multiplying Decimal Numbers

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Section 2: Areas of Other Polygons

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Unit 6: Understanding Percents  Lesson 7


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Section 1: Traditional Method for Multiplying Decimal Numbers

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Unit 6: Understanding Percents  Lesson 8


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Section 1: Multiplying Decimal Numbers and Number Sense

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Section 2: Angles, Triangles, and Polygons

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Unit 6: Understanding Percents  Lesson 9


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Section 1: Perimeters of Regular Polygons and Circumference of a Circle

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Unit 6: Understanding Percents  Lesson 10


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Section 1: Area of a Circle

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Unit 6: Understanding Percents  Lesson 11


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Section 1: Division With Decimal Numbers

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Section 2: Understanding the Area of a Circle

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Unit 6: Understanding Percents  Lesson 12


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Section 1: The Traditional Method for Dividing Decimal Numbers

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Section 2: Arcs, Chords, and Semicircles

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Unit 6: Understanding Percents  Lesson 13


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Section 1: Using Number Sense When Dividing Decimal Numbers

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Section 2: Dividing Decimal Numbers in Real Life

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Unit 6: Understanding Percents  Lesson 14


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Section 1: Everyday Decimal Numbers

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Unit 7: Scientific Notation  Lesson 1


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Section 1: Introduction to Percent

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Section 2: Probability and Rational Numbers

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Unit 7: Scientific Notation  Lesson 2


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Section 1: Converting Fractions and Decimals to Percent

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Section 2: Probability and Chance

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Unit 7: Scientific Notation  Lesson 3


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Section 1: Making Sense of Percent

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Section 2: Representing Outcomes in Different Ways

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Unit 7: Scientific Notation  Lesson 4


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Section 1: Multiplication and Probability

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Section 2: The Chances in Games

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Unit 7: Scientific Notation  Lesson 5


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Section 1: Converting Percents to Fractions and Decimals

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Unit 7: Scientific Notation  Lesson 6


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Section 1: What If the Results Are Not What We Expect?

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Unit 7: Scientific Notation  Lesson 7


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Section 1: Theoretical and Experimental Probability

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Section 2: Probability and Guessing

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Unit 7: Scientific Notation  Lesson 8


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Section 1: Populations and Samples

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Unit 7: Scientific Notation  Lesson 9


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Section 1: Using Sampling to Make a Prediction

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Unit 8: Integers  Lesson 1


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Section 1: Negatives and Opposites

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Section 2: Bar Graphs

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Unit 8: Integers  Lesson 2


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Section 1: Representing Change on the Number Line

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Unit 8: Integers  Lesson 3


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Section 1: Ways We Use Integers

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Section 2: Negative Numbers in Bar Graphs

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Unit 8: Integers  Lesson 4


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Section 1: Comparing Integers

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Section 2: Dot Graphs

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Unit 8: Integers  Lesson 5


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Section 1: Adding Positive and Negative Integers

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Unit 8: Integers  Lesson 6


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Section 1: More Integer Addition

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Section 2: More Dot Graphs

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Unit 8: Integers  Lesson 7


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Section 1: Subtracting Positive Integers

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Unit 8: Integers  Lesson 8


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Section 1: Subtracting Negative Integers

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Section 2: Graphs on a Grid

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Unit 8: Integers  Lesson 9


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Section 1: A Mix of Addition and Subtraction

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Unit 8: Integers  Lesson 10


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Section 1: Coordinate Graphs

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Unit 8: Integers  Lesson 11


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Section 1: More Coordinate Graphs

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Unit 8: Integers  Lesson 12


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Section 1: Symmetry on a Coordinate Graph

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Unit 8: Integers  Lesson 13


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Section 1: Working With Large Integers

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Unit 8: Integers  Lesson 14


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Section 1: Other Kinds of Negative Numbers

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Unit 9: Operations on Integers  Lesson 1


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Section 1: Multiplying Positive and Negative Integers

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Section 2: Coordinate Graph Review

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Unit 9: Operations on Integers  Lesson 2


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Section 1: Multiplying Two Negative Integers

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Section 2: Drawing Shapes on Coordinate Graphs

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Unit 9: Operations on Integers  Lesson 3


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Section 1: Lines and Line Segments on a Graph

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Unit 9: Operations on Integers  Lesson 4


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Section 1: Dividing Negative Numbers

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Section 2: Translating TwoDimensional Shapes

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Unit 9: Operations on Integers  Lesson 5


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Section 1: Absolute Value

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Unit 9: Operations on Integers  Lesson 6


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Section 1: Keeping It Straight: Integer Operations

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Unit 9: Operations on Integers  Lesson 7


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Section 1: Reflecting Line Segments

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Unit 9: Operations on Integers  Lesson 8


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Section 1: Translations Versus Reflections

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Unit 9: Operations on Integers  Lesson 9


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Section 1: Patterns With Integers

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