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

Expand All | Collapse All
Unit 1: Establishing Routines
Lesson
1-1 Daily Routines
1-2 Investigating the Number Line
1-3 Tools for Doing Mathematics
1-4 Number-Writing Practice
1-5 One More, One Less
1-6 Comparing Numbers
1-7 Recording Tally Counts
1-8 Investigating Equally Likely Outcomes
1-9 The Calendar
1-10 Working in Small Groups
1-11 Explorations: Exploring Math Materials
1-12 Weather and Temperature Routines
1-13 Number Stories
1-14 Progress Check 1
Unit 2: Everyday Uses of Numbers
Lesson
2-1 Number Grids
2-2 Numbers All Around
2-3 Complements of 10
2-4 Unit Labels for Numbers
2-5 Analog Clocks
2-6 Telling Time to the Hour
2-7 Explorations: Exploring Lengths, Straightedges, and Dominoes
2-8 Pennies
2-9 Nickels
2-10 Counting Pennies and Nickels
2-11 Number Models
2-12 Subtraction Number Models
2-13 Number Stories
2-14 Progress Check 2
Unit 3: Visual Patterns, Number Patterns, and Counting
Lesson
3-1 Visual Patterns
3-2 Even and Odd Number Patterns
3-3 Number-Grid Patterns
3-4 Explorations: Exploring Number Patterns, Shapes, and Patterns
3-5 Counting on the Number Line
3-6 Adding and Subtracting on the Number Line
3-7 Telling Time to the Half-Hour
3-8 Introduction to the Frames-and-Arrows Routine
3-9 More Frames-and-Arrows Problems
3-10 Counting with a Calculator
3-11 Dimes
3-12 Counting Dimes, Nickels, and Pennies
3-13 Data Day
3-15 Progress Check 3
Unit 4: Measurement and Basic Facts
Lesson
4-1 Math Message and Reading a Thermometer
4-2 Nonstandard Linear Measures
4-3 Personal "Foot" and Standard Foot
4-4 The Inch
4-5 The 6-Inch Ruler
4-6 Measuring with a Tape Measure
4-7 Explorations: Exploring Data, Shapes, and Base-10 Blocks
4-8 Telling Time on the Quarter-Hour
4-9 Timelines
4-10 Number Scrolls
4-11 Introducing Fact Power
4-12 Good Fact Habits and Making Ten
4-13 Progress Check 4
Unit 5: Place Value, Number Stories, and Basic Facts
Lesson
5-1 Place Value: Tens and Ones
5-2 Place Value with Calculators
5-3 Relations: Greater Than, Less Than, and Equal to
5-4 Explorations: Exploring Area, Weight, and Counting
5-5 Animal Weights
5-6 More Than and Less Than Number Stories
5-7 Comparison Number Stories
5-8 Solving Number Stories
5-9 Dice Sums
5-10 Facts Using Doubles
5-11 Fact Strategy Review
5-12 "What's My Rule?"
5-13 Applying Rules
5-14 Progress Check 5
Unit 6: Developing Fact Power
Lesson
6-2 Equivalent Names
6-3 Fact Families
6-4 Fact Triangles
6-5 Using Strategies to Solve Subtraction Facts
6-6 The Centimeter
6-7 Explorations: Exploring Pattern Blocks, Addition Facts, and Triangles
6-8 Addition Facts Practice with "What's My Rule?"
6-9 Quarters
6-10 Digital Clocks
6-11 Introducing My Reference Book
6-12 Data Landmarks
6-13 Progress Check 6
Unit 7: Geometry and Attributes
Lesson
7-1 Attribute Rules
7-2 Explorations: Exploring Attributes, Designs, and Fact Platters
7-3 Pattern-Block and Template Shapes
7-4 Making Polygons
7-5 Spheres, Cylinders, and Rectangular Prisms
7-6 Pyramids, Cones, and Cubes
7-7 Symmetry
7-8 Progress Check 7
Unit 8: Mental Arithmetic, Money, and Fractions
Lesson
8-1 Review: Money
8-2 Dollars
8-3 Place Value: Hundreds, Tens, and Ones
8-4 Application: Shopping at the School Store
8-5 Making Change
8-6 Equal Shares
8-7 Fractions
8-8 Sharing Pennies
8-9 Explorations: Exploring Fractional Parts and Addition Facts
8-10 Progress Check 8
Unit 9: Place Value and Fractions
Lesson
9-1 Tens and Ones Patterns on the Number Grid
9-3 Number-Grid Puzzles
9-4 Adding and Subtracting 2-Digit Numbers
9-5 Explorations: Exploring Capacity, Symmetry, and Heights
9-6 Fractional Parts of the Whole
9-7 Comparing Fractions
9-8 Many Names for Fractional Parts
9-9 Progress Check 9
Unit 10: Year-End Review and Assessment
Lesson
10-1 Data Day: End-of-Year Heights
10-2 Review: Telling Time
10-3 Mental Arithmetic: Using a Vending Machine Poster
10-4 Mental Arithmetic (Continued)
10-5 Year-End Geometry Review
10-6 Review: Thermometers and Temperature
10-7 Review: Place Value, Scrolls, and Number Grids
10-8 Progress Check 10
Projects
Project
1 Geometric Gift Wrap and Greeting Cards
2 Amaryllis Plant
3 Pumpkin Math
5 Apple Math
6 Celebrate the Hundredth Day
7 Weather and Probability
8 A Flea Market
10 Shape City

### 3rd Edition Lesson List

Expand All | Collapse All
Unit 1: Establishing Routines
Lesson
1-1 Daily Routines
1-2 Investigating the Number Line
1-3 Tools for Doing Mathematics
1-4 Number-Writing Practice
1-5 One More, One Less
1-6 Comparing Numbers
1-7 Recording Tally Counts
1-8 Investigating Equally Likely Outcomes
1-9 The Calendar
1-10 Working in Small Groups
1-11 Explorations: Exploring Math Materials
1-12 Weather and Temperature Routines
1-13 Number Stories
1-14 Progress Check 1
Unit 2: Everyday Uses of Numbers
Lesson
2-1 Number Grids
2-2 Numbers All Around
2-3 Complements of 10
2-4 Unit Labels for Numbers
2-5 Analog Clocks
2-6 Telling Time to the Hour
2-7 Explorations: Exploring Lengths, Straightedges, and Dominoes
2-8 Pennies
2-9 Nickels
2-10 Counting Pennies and Nickels
2-11 Number Models
2-12 Subtraction Number Models
2-13 Number Stories
2-14 Progress Check 2
Unit 3: Visual Patterns, Number Patterns, and Counting
Lesson
3-1 Visual Patterns
3-2 Even and Odd Number Patterns
3-3 Number-Grid Patterns
3-4 Explorations: Exploring Number Patterns, Shapes, and Patterns
3-5 Counting on the Number Line
3-6 Adding and Subtracting on the Number Line
3-7 Telling Time to the Half-Hour
3-8 Introduction to the Frames-and-Arrows Routine
3-9 More Frames-and-Arrows Problems
3-10 Counting with a Calculator
3-11 Dimes
3-12 Counting Dimes, Nickels, and Pennies
3-13 Data Day
3-15 Progress Check 3
Unit 4: Measurement and Basic Facts
Lesson
4-1 Math Message and Reading a Thermometer
4-2 Nonstandard Linear Measures
4-3 Personal "Foot" and Standard Foot
4-4 The Inch
4-5 The 6-Inch Ruler
4-6 Measuring with a Tape Measure
4-7 Explorations: Exploring Data, Shapes, and Base-10 Blocks
4-8 Telling Time to the Quarter Hour
4-9 Timelines
4-10 Number Scrolls
4-11 Introducing Fact Power
4-12 Good Facts Habits
4-13 Progress Check 4
Unit 5: Place Value, Number Stories, and Basic Facts
Lesson
5-1 Place Value: Tens and Ones
5-2 Place Value with Calculators
5-3 Relations: Greater Than, Less Than, and Equal to
5-4 Explorations: Exploring Areas, Weight, and Counting
5-5 Animal Weights
5-6 More Than and Less Than Number Stories
5-7 Comparison Number Stories
5-8 Solving Number Stories
5-9 Dice Sums
5-10 Turn-Around Facts
5-11 Easy Facts
5-12 "What's My Rule?"
5-13 Applying Rules
5-14 Progress Check 5
Unit 6: Developing Fact Power
Lesson
6-2 Equivalent Names
6-3 Fact Families
6-4 Fact Triangles
6-5 Using the Facts Table for Subtraction
6-6 The Centimeter
6-7 Explorations: Exploring Pattern Blocks, Addition Facts, and Triangles
6-8 Addition Facts Practice with "What's My Rule?"
6-9 Quarters
6-10 Digital Clocks
6-11 Introducing My Reference Book
6-12 Data Landmarks
6-13 Progress Check 6
Unit 7: Geometry and Attributes
Lesson
7-1 Attribute Rules
7-2 Explorations: Exploring Attributes, Designs, and Fact Platters
7-3 Pattern-Block and Template Shapes
7-4 Making Polygons
7-5 Spheres, Cylinders, and Rectangular Prisms
7-6 Pyramids, Cones, and Cubes
7-7 Symmetry
7-8 Progress Check 7
Unit 8: Mental Arithmetic, Money, and Fractions
Lesson
8-1 Review: Money
8-2 Dollars
8-3 Place Value: Hundreds, Tens, and Ones
8-4 Application: Shopping at the School Store
8-5 Making Change
8-6 Equal Shares
8-7 Fractions
8-8 Sharing Pennies
8-9 Explorations: Exploring Fractional Parts and Addition Facts
8-10 Progress Check 8
Unit 9: Place Value and Fractions
Lesson
9-1 Tens and Ones Patterns on the Number Grid
9-3 Number-Grid Puzzles
9-4 Adding and Subtracting 2-Digit Numbers
9-5 Explorations: Exploring Capacity, Symmetry, and Heights
9-6 Fractional Parts of the Whole
9-7 Comparing Fractions
9-8 Many Names for Fractional Parts
9-9 Progress Check 9
Unit 10: Year-End Review and Assessment
Lesson
10-1 Data Day: End-of-Year Heights
10-2 Review: Telling Time
10-3 Mental Arithmetic: Using a Vending Machine Poster
10-4 Mental Arithmetic (Continued)
10-5 Year-End Geometry Review
10-6 Review: Thermometers and Temperature
10-7 Review: Place Value, Scrolls, and Number Grids
10-8 Progress Check 10