### Common Core State Standards (CCSS) Edition Lesson List

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Unit 1: Naming and Constructing Geometric Figures
Lesson
1-1 Introduction to the Student Reference Book
1-2 Points, Line Segments, Lines, and Rays
1-4 Parallelograms
1-5 Polygons
1-6 Drawing Circles with a Compass
1-7 Circle Constructions
1-8 Hexagon and Triangle Constructions
1-9 Progress Check 1
Unit 2: Using Numbers and Organizing Data
Lesson
2-1 A Visit to Washington D.C.
2-2 Many Names for Numbers
2-3 Place Value in Whole Numbers
2-4 Place Value with a Calculator
2-5 Organizing and Displaying Data
2-6 The Median
2-8 Displaying Data with Graphs
2-9 Subtraction of Multidigit Numbers
2-10 Progress Check 2
Unit 3: Multiplication and Division; Number Sentences and Algebra
Lesson
3-1 "What's My Rule?"
3-2 Multiplication Facts
3-3 Multiplication Facts Practice
3-4 More Multiplication Facts Practice
3-5 Multiplication and Division
3-6 World Tour: Flying to Africa
3-7 Finding Air Distances
3-8 A Guide for Solving Number Stories
3-9 True or False Number Sentences
3-10 Parentheses in Number Sentences
3-11 Open Sentences
3-12 Progress Check 3
Unit 4: Decimals and Their Uses
Lesson
4-1 Decimal Place Value
4-2 Review of Basic Decimal Concepts
4-3 Comparing and Ordering Decimals
4-4 Estimating with Decimals
4-6 Decimals in Money
4-7 Thousandths
4-8 Metric Units of Length
4-9 Personal References for Metric Length
4-10 Measuring in Millimeters
4-11 Progress Check 4
Unit 5: Big Numbers, Estimation, and Computation
Lesson
5-1 Extended Multiplication Facts
5-2 Multiplication Wrestling
5-3 Estimating Sums
5-4 Estimating Products
5-5 Partial-Products Multiplication (Part 1)
5-6 Partial-Products Multiplication (Part 2)
5-7 Lattice Multiplication
5-8 Big Numbers
5-9 Powers of 10
5-10 Rounding and Reporting Large Numbers
5-11 Comparing Data
5-12 Progress Check 5
Unit 6: Division; Map Reference Frames; Measures of Angles
Lesson
6-1 Multiplication and Division Number Stories
6-2 Strategies for Division
6-3 The Partial-Quotients Division Algorithm, Part 1
6-4 Expressing and Interpreting Remainders
6-5 Rotations and Angles
6-6 Using a Full-Circle Protractor
6-7 The Half-Circle Protractor
6-8 Rectangular Coordinate Grids for Maps
6-9 Global Coordinate Grid System
6-10 The Partial-Quotients Division Algorithm, Part 2
6-11 Progress Check 6
Unit 7: Fractions and Their Uses; Chance and Probability
Lesson
7-1 Review of Basic Fraction Concepts
7-2 Fractions of Sets
7-3 Probabilities When Outcomes Are Equally Likely
7-4 Pattern-Block Fractions
7-5 Fraction and Mixed-Number Addition and Subtraction
7-6 Many Names for Fractions
7-7 Equivalent Fractions
7-8 Fractions and Decimals
7-9 Comparing Fractions
7-10 The ONE for Fractions
7-11 Probability, Fractions, and Spinners
7-12 A Cube-Drop Experiment
7-12a Multiplying Fractions by Whole Numbers
7-13 Progress Check 7
Unit 8: Perimeter and Area
Lesson
8-1 Kitchen Layouts and Perimeter
8-2 Scale Drawings
8-3 Area
8-4 What Is the Area of My Skin?
8-5 Formula for the Area of a Rectangle
8-6 Formula for the Area of a Parallelogram
8-7 Formula for the Area of a Triangle
8-8 Geographical Area Measurements
8-9 Progress Check 8
Unit 9: Fractions, Decimals, and Percents
Lesson
9-1 Fractions, Decimals, and Percents
9-2 Converting "Easy" Fractions to Decimals and Percents
9-3 Using a Calculator to Convert Fractions to Decimals
9-4 Using a Calculator to Rename Fractions as Percents
9-5 Conversions among Fractions, Decimals, and Percents
9-6 Comparing the Results of a Survey
9-7 Comparing Population Data
9-8 Multiplication of Decimals
9-9 Division of Decimals
9-10 Progress Check 9
Unit 10: Reflections and Symmetry
Lesson
10-1 Explorations with a Transparent Mirror
10-2 Finding Lines of Reflection
10-3 Properties of Reflections
10-4 Line Symmetry
10-5 Frieze Patterns
10-6 Positive and Negative Numbers
10-7 Progress Check 10
Unit 11: 3-D Shapes, Weight, Volume, and Capacity
Lesson
11-1 Weight
11-2 Geometric Solids
11-3 Constructing Geometric Solids
11-4 A Volume Exploration
11-5 A Formula for the Volume of Rectangular Prisms
11-6 Subtraction of Positive and Negative Numbers
11-7 Capacity
11-8 Progress Check 11
Unit 12: Rates
Lesson
12-1 Introducing Rates
12-2 Solving Rate Problems
12-3 Converting Between Rates
12-4 Comparison Shopping: Part 1
12-5 Comparison Shopping: Part 2
12-6 World Tour Wrap-Up
12-7 Progress Check 12
Projects
Project
1 Making a Cutaway Globe
2 Using a Magnetic Compass
3 A Carnival Game
4 Making a Quilt
5 Which Soft Drink is the Best Buy?
6 Building and Viewing Structures
7 Numbers, Mayan Style
Algorithm Projects
Algorithm
7 U.S. Traditional Long Division, Part 1
8 U.S. Traditional Long Division, Part 2

### 3rd Edition Lesson List

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Unit 1: Naming and Constructing Geometric Figures
Lesson
1-1 Introduction to the Student Reference Book
1-2 Points, Line Segments, Lines, and Rays
1-4 Parallelograms
1-5 Polygons
1-6 Drawing Circles with a Compass
1-7 Circle Constructions
1-8 Hexagon and Triangle Constructions
1-9 Progress Check 1
Unit 2: Using Numbers and Organizing Data
Lesson
2-1 A Visit to Washington, D.C.
2-2 Many Names for Numbers
2-3 Place Value in Whole Numbers
2-4 Place Value with a Calculator
2-5 Organizing and Displaying Data
2-6 The Median
2-8 Displaying Data with a Bar Graph
2-9 Subtraction of Multidigit Numbers
2-10 Progress Check 2
Unit 3: Multiplication and Division; Number Sentences and Algebra
Lesson
3-1 "What's My Rule?"
3-2 Multiplication Facts
3-3 Multiplication Facts Practice
3-4 More Multiplication Facts Practice
3-5 Multiplication and Division
3-6 World Tour: Flying to Africa
3-7 Finding Air Distances
3-8 A Guide for Solving Number Stories
3-9 True or False Number Sentences
3-10 Parentheses in Number Sentences
3-11 Open Sentences
3-12 Progress Check 3
Unit 4: Decimals and Their Uses
Lesson
4-1 Decimal Place Value
4-2 Review of Basic Decimal Concepts
4-3 Comparing and Ordering Decimals
4-4 Estimating with Decimals
4-6 Decimals in Money
4-7 Thousandths
4-8 Metric Units of Length
4-9 Personal References for Metric Length
4-10 Measuring in Millimeters
4-11 Progress Check 4
Unit 5: Big Numbers, Estimation, and Computation
Lesson
5-1 Extended Multiplication Facts
5-2 Multiplication Wrestling
5-3 Estimating Sums
5-4 Estimating Products
5-5 Partial-Products Multiplication (Part 1)
5-6 Partial-Products Multiplication (Part 2)
5-7 Lattice Multiplication
5-8 Big Numbers
5-9 Powers of 10
5-10 Rounding and Reporting Large Numbers
5-11 Comparing Data
5-12 Progress Check 5
Unit 6: Division; Map Reference Frames; Measures of Angles
Lesson
6-1 Multiplication and Division Number Stories
6-2 Strategies for Division
6-3 The Partial-Quotients Division Algorithm, Part 1
6-4 Expressing and Interpreting Remainders
6-5 Rotations and Angles
6-6 Using a Full-Circle Protractor
6-7 The Half-Circle Protractor
6-8 Rectangular Coordinate Grids for Maps
6-9 Global Coordinate Grid System
6-10 The Partial-Quotients Division Algorithm, Part 2
6-11 Progress Check 6
Unit 7: Fractions and Their Uses; Chance and Probability
Lesson
7-1 Review of Basic Fraction Concepts
7-2 Fractions of Sets
7-3 Probability When Outcomes Are Equally Likely
7-4 Pattern-Block Fractions
7-6 Many Names for Fractions
7-7 Equivalent Fractions
7-8 Fractions and Decimals
7-9 Comparing Fractions
7-10 The ONE for Fractions
7-11 Probability, Fractions, and Spinners
7-12 A Cube-Drop Experiment
7-13 Progress Check 7
Unit 8: Perimeter and Area
Lesson
8-1 Kitchen Layouts and Perimeter
8-2 Scale Drawings
8-3 Area
8-4 What Is the Area of My Skin?
8-5 Formula for the Area of a Rectangle
8-6 Formula for the Area of a Parallelogram
8-7 Formula for the Area of a Triangle
8-8 Geographical Area Measurements
8-9 Progress Check 8
Unit 9: Fractions, Decimals, and Percents
Lesson
9-1 Fractions, Decimals, and Percents
9-2 Converting "Easy" Fractions to Decimals and Percents
9-3 Using a Calculator to Convert Fractions to Decimals
9-4 Using a Calculator to Rename Fractions as Percents
9-5 Conversions among Fractions, Decimals, and Percents
9-6 Comparing the Results of a Survey
9-7 Comparing Population Data
9-8 Multiplication of Decimals
9-9 Division of Decimals
9-10 Progress Check 9
Unit 10: Reflections and Symmetry
Lesson
10-1 Explorations with a Transparent Mirror
10-2 Finding Lines of Reflection
10-3 Properties of Reflections
10-4 Line Symmetry
10-5 Frieze Patterns
10-6 Positive and Negative Numbers
10-7 Progress Check 10
Unit 11: 3-D Shapes, Weights, Volume, and Capacity
Lesson
11-1 Weight
11-2 Geometric Solids
11-3 Constructing Geometric Solids
11-4 A Volume Exploration
11-5 A Formula for the Volume of Rectangular Prism
11-6 Subtraction of Positive and Negative Numbers
11-7 Capacity and Weight
11-8 Progress Check 11
Unit 12: Rates
Lesson
12-1 Introducing Rates
12-2 Solving Rate Problems
12-3 Converting Between Rates
12-4 Comparison Shopping: Part 1
12-5 Comparison Shopping: Part 2
12-6 World Tour and 50-Facts Test Wrap Ups
12-7 Progress Check 12