Table of Contents

Section One • Number and Place Value
 Making TwoDigit Numbers with Tens and Ones
 Place Value of TwoDigit Numbers
 Reading and Writing Numbers up to 100
 Counting in Twos, Fives, and Tens up to 100
 Counting by Threes up to 100
 Counting by Tens up to 120
 TwoDigit Numbers on a Number Line
 Making TwoDigit Numbers
 The Comparison Symbols
 Comparing Two Digit Numbers: Place Value
 Ordering TwoDigit Numbers
 Adding and Subtracting Numbers up to 20
 Adding and Subtracting Numbers up to 100

Section Two • Addition and Subtraction
 Making 10
 Making 20
 Making Numbers up to 20
 Relating Addition to Subtraction: Numbers up to 20
 Making 100 with Tens
 Adding Ones to TwoDigit Numbers without Regrouping
 Adding Tens to TwoDigit Numbers
 Adding TwoDigit Numbers without Regrouping
 Adding TwoDigit Numbers with Regrouping
 Adding TwoDigit Numbers on Number Lines
 Subtracting Ones from TwoDigit Numbers without Regrouping
 Subtracting Tens from TwoDigit Numbers
 Subtracting TwoDigit Numbers without Regrouping
 Subtracting TwoDigit Numbers with Regrouping
 Subtracting TwoDigit Numbers on Number Lines
 Adding on a Number Line to Subtract Numbers up to 100
 Checking TwoDigit Subtraction Problems by Adding

Section Three • Multiplication and Division
 Multiplying by 2
 Multiplying by 5
 Multiplying by 10
 Identifying Odd and Even Numbers: Skip Counting
 Multiplication with Arrays
 Adding Equal Groups
 The Multiplication Symbol
 Writing Multiplication Equations
 The Division Symbol: Grouping Equally
 The Division Symbol: Sharing Equally
 Subtracting Equal Groups
 Section Four • Fractions

Section Five • Measurement
 Choosing Centimeters or Meters
 Choosing Grams or Kilograms
 Grams
 Centimeters
 Milliliters
 Reading Thermometers
 Comparing Lengths in Centimeters or Meters
 Comparing Masses in Grams or Kilograms
 Counting Money: Pence
 Counting Money: Pounds
 Counting Money: Pounds and Pence
 Adding Money: GBP
 Subtracting Money: GBP
 Calculating Change: GBP
 Equivalent Amounts of Money: GBP
 Reading Clocks: Time to the Hour
 Reading Clocks: Time to the Half Hour
 Choosing Seconds, Minutes, or Hours
 Comparing: Faster, Slower, Earlier, and Later

Section Six • Geometry
 Sides of 2D Shapes
 Vertices of 2D Shapes
 Identifying Shapes with Symmetry
 Naming Polygons
 Edges of 3D Shapes
 Vertices of 3D Shapes
 Faces of 3D Shapes
 Properties of 2D Shapes
 Properties of 3D Shapes
 Repeating Shape Patterns
 Symmetrical Shape Patterns
 Positions of 2D Shapes
 Positions of 3D Shapes
 “Up,” “Down,” “Forward,” and “Backward”
 Clockwise and Counterclockwise Turns
 Giving Directions Using “Clockwise” and “Counterclockwise”
 Section Seven • Statistics