Table of Contents
 Calendar

Chapter 1 • Numbers up to 5
 Lesson: Modeling and Counting 1, 2, and 3
 Lesson: Ordering: Biggest and Smallest
 Lesson: Classifying Objects: Same and Different
 Lesson: Sorting Objects by Size, Color, or Shape
 Lesson: Modeling and Counting 4 and 5
 Lesson: Counting Objects up to 5
 Lesson: Counting Forward to 5
 Lesson: Comparing Groups by Counting up to 5
 Lesson: Reading and Writing 1, 2, and 3
 Lesson: The Number Zero
 Lesson: Reading and Writing 4 and 5

Chapter 2 • Numbers up to 10
 Lesson: Modeling and Counting 6 and 7
 Lesson: Reading and Writing 6 and 7
 Lesson: Modeling and Counting 8 and 9
 Lesson: Reading and Writing 8 and 9
 Lesson: Modeling and Counting 10
 Lesson: Reading and Writing 10
 Lesson: Ways to Make 10
 Lesson: Counting Objects up to 10
 Lesson: Counting Forward to 10
 Lesson: Counting Backward from 10
 Lesson: Using Graphs to Sort Objects
 Lesson: One More: Numbers up to 10
 Lesson: One Less: Numbers up to 10

Chapter 3 • Numbers up to 15
 Lesson: Reading and Writing 11 and 12
 Lesson: Comparing Groups of Objects: Equal
 Lesson: Comparing Groups of Objects: More Than
 Lesson: Comparing Groups of Objects: Less Than
 Lesson: Comparing Groups by Counting up to 10
 Lesson: Comparing Numbers up to 10 Using Words
 Lesson: Reading and Writing 13, 14, and 15
 Lesson: Ordering Numbers up to 10
 Lesson: The Comparison Symbols

Chapter 4 • Numbers up to 20
 Lesson: Reading and Writing 16 and 17
 Lesson: Reading Picture Graphs
 Lesson: Reading and Writing 18, 19, and 20
 Lesson: Counting Objects up to 20
 Lesson: Counting up to 20
 Lesson: Comparing Numbers up to 20
 Lesson: Ordering Numbers up to 20
 Lesson: Making 11, 12, and 13
 Lesson: Making 14, 15, and 16
 Lesson: Making 17, 18, and 19
 Lesson: Bar Graphs
 Chapter 5 • Addition with Numbers up to 10

Chapter 6 • Subtraction with Numbers up to 10
 Lesson: The Subtraction Symbol
 Lesson: Subtraction Equations
 Lesson: Subtracting Numbers up to 10
 Lesson: Subtracting by Counting Back: Numbers up to 10
 Lesson: Vertical Subtraction
 Lesson: Word Problems: Taking Apart
 Lesson: Word Problems: Taking From
 Lesson: Subtracting Zero and All
 Lesson: Adding Zero
 Lesson: Relating Addition to Subtraction: Numbers up to 10
 Lesson: One More and One Less: Numbers up to 20
 Chapter 7 • TwoDigit Numbers

Chapter 1 • Measurement and Position
 Lesson: Comparing: Taller, Longer, and Shorter
 Lesson: Ordering by Length
 Lesson: Nonstandard Units of Length
 Lesson: “In Front” and “Behind”
 Lesson: “Left,” “Right,” “Next To,” and “Between”
 Lesson: “Inside” and “Outside”
 Lesson: “Up,” “Down,” “Forward,” and “Backward”
 Lesson: “Over,” “Under,” “Above,” and “Below”
 Lesson: Ordinal Numbers
 Lesson: One More and One Less: Numbers up to 100
 Chapter 2 • TwoDigit Numbers
 Chapter 3 • Money and Numbers

Chapter 4 • Shapes and Numbers
 Lesson: Subtracting Tens from TwoDigit Numbers
 Lesson: Squares
 Lesson: Rectangles
 Lesson: Circles
 Lesson: Triangles
 Lesson: Properties of 2D Shapes
 Lesson: Adding Tens to TwoDigit Numbers
 Lesson: 2D and 3D Shapes
 Lesson: 3D Shapes
 Lesson: 3D Shapes in the Real World
 Lesson: Matching 3D Shapes to Nets
 Lesson: Properties of 3D Shapes
 Lesson: Equal Parts
 Lesson: Halves
 Lesson: Quarters
 Lesson: Halves and Quarters
 Lesson: Ways to Make 5
 Lesson: Making 3 and 4
 Lesson: Making 5
 Lesson: Making 6 and 7
 Lesson: Making 8 and 9
 Lesson: Making 10

Chapter 5 • Addition and Subtraction up to 20
 Lesson: Reading Clocks: Time to the Hour
 Lesson: Telling Time in Words: Time to the Hour
 Lesson: Adding by Counting On: Numbers up to 10
 Lesson: Subtracting by Counting Back: Numbers up to 10
 Lesson: Adding by Counting On: Numbers up to 20
 Lesson: Subtracting by Counting Back: Numbers up to 20
 Lesson: Adding Money: EGP
 Lesson: Subtracting Money: EGP
 Lesson: Adding OneDigit Numbers by Making Ten

Chapter 6 • Addition and Subtraction with TwoDigit Numbers
 Lesson: One or Ten More and Less: Numbers up to 100
 Lesson: Adding Tens or Ones on a Hundred Chart
 Lesson: Subtracting Tens or Ones on a Hundred Chart
 Lesson: Adding Ones to TwoDigit Numbers without Regrouping
 Lesson: Adding TwoDigit Numbers without Regrouping
 Lesson: Subtracting TwoDigit Numbers without Regrouping
 Lesson: Relating Addition to Subtraction: Numbers up to 20