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Index
Cover
Title Page
Copyright Page
Table of Contents
Letter to Parents and Students
Third Grade Math Standards
Pretest
Chapter 1
Lesson 1 Place Value of 100s
Lesson 2 Place Value of 1,000s
Lesson 3 Place Value of 100,000s
Lesson 4 Read and Write Numbers
Lesson 5 Comparing Numbers
Lesson 6 Ordering Numbers
Lesson 7 Rounding to the Nearest Ten
Lesson 8 Rounding to the Nearest Hundred
Chapter 1 Test
Chapter 2
Lesson 1 Adding in Any Order
Lesson 2 Grouping Numbers to Add
Lesson 3 Subtracting
Lesson 4 Finding a Missing Addend
Lesson 5 Fact Families
Lesson 6 Problem Solving
Chapter 2 Test
Chapter 3
Lesson 1 Adding Two-Digit Numbers
Lesson 2 Adding Two-Digit Numbers with Regrouping
Lesson 3 Addition Patterns
Lesson 4 Adding Three-Digit Numbers
Lesson 5 Adding Three-Digit Numbers with Regrouping
Lesson 6 Estimating Sums
Lesson 7 Subtracting Two-Digit Numbers
Lesson 8 Subtracting Two-Digit Numbers with Regrouping
Lesson 9 Subtracting Three-Digit Numbers
Lesson 10 Subtracting Three-Digit Numbers with Regrouping
Lesson 11 Estimating Differences
Lesson 12 Problem Solving: Writing a Number Sentence
Chapter 3 Test
Chapter 4
Lesson 1 Multiplying
Lesson 2 Multiplying by 2
Lesson 3 Multiplying by 3
Lesson 4 Multiplying by 4
Lesson 5 Multiplying by 5
Lesson 6 Multiplying by 0 and 1
Lesson 7 Multiplying in Any Order
Lesson 8 Multiplying by 1 Through 5
Lesson 9 Problem Solving
Chapter 4 Test
Chapter 5
Lesson 1 Dividing by 2
Lesson 2 Dividing by 3
Lesson 3 Dividing by 4
Lesson 4 Dividing by 5
Lesson 5 Dividing by 1
Lesson 6 Finding a Missing Factor
Lesson 7 Fact Families
Lesson 8 Dividing by 1–5
Lesson 9 Problem Solving
Chapter 5 Test
Chapter 6
Lesson 1 Multiplying by 6
Lesson 2 Multiplying by 7
Lesson 3 Multiplying by 8
Lesson 4 Multiplying by 9
Lesson 5 Multiplying by 10
Lesson 6 Multiplying by Multiples of 10
Lesson 7 Grouping Numbers to Multiply
Lesson 8 Multiplying by Breaking Apart
Lesson 9 Table Patterns
Lesson 10 Multiplying by 1–10
Lesson 11 Problem Solving
Lesson 12 Problem Solving
Chapter 6 Test
Chapter 7
Lesson 1 Dividing by 6
Lesson 2 Dividing by 7
Lesson 3 Dividing by 8
Lesson 4 Dividing by 9
Lesson 5 Dividing by 10
Lesson 6 Dividing by 1–10
Lesson 7 Problem Solving
Lesson 8 Problem Solving
Chapter 7 Test
Chapter 8
Lesson 1 Parts of a Whole
Lesson 2 Sets and Fractions
Lesson 3 Fractions on a Number Line
Lesson 4 More Fractions on a Number Line
Lesson 5 Different Fractions, Same Amount
Lesson 6 Finding Equivalent Fractions
Lesson 7 Fractions for Whole Numbers
Lesson 8 Showing Whole Numbers as Fractions
Lesson 9 Comparing Fractions with the Same Denominator
Lesson 10 Comparing Fractions with the Same Numerator
Lesson 11 Problem Solving
Chapter 8 Test
Chapter 9
Lesson 1 Tell and Write Time
Lesson 2 Measuring Time in Minutes
Lesson 3 Problem Solving: Adding and Subtracting Time
Lesson 4 Volume in Liters and Milliliters
Lesson 5 Volume in Cups, Pints, Quarts, and Gallons
Lesson 6 Mass in Grams and Kilograms
Lesson 7 Estimating and Weighing in Ounces and Pounds
Lesson 8 Problem Solving: Volume and Mass
Chapter 9 Test
Chapter 10
Lesson 1 Making a Tally Chart
Lesson 2 Reading a Picture Graph
Lesson 3 Drawing a Picture Graph
Lesson 4 Reading a Bar Graph
Lesson 5 Drawing a Bar Graph
Lesson 6 Using a Ruler to Measure Objects
Lesson 7 Drawing a Line Plot
Lesson 8 Problem Solving
Chapter 10 Test
Chapter 11
Lesson 1 Identifying Rays, Line Segments, and Angles
Lesson 2 Identifying Polygons and Nonpolygons
Lesson 3 Identifying Quadrilaterals
Lesson 4 Drawing Quadrilaterals
Lesson 5 Congruent Shapes
Lesson 6 Symmetry of Shapes
Lesson 7 Problem Solving
Chapter 11 Test
Chapter 12
Lesson 1 Using Unit Squares to Find Area
Lesson 2 Multiplying Side Lengths and Tiling
Lesson 3 Using Area Models to Represent Products
Lesson 4 Using Area Models to Represent Distributive Property
Lesson 5 Using a Fraction to Describe Equal Parts of a Shape
Lesson 6 Finding a Perimeter or Unknown Side Length
Lesson 7 Finding Area and Perimeter
Lesson 8 Problem Solving
Chapter 12 Test
Posttest
Glossary
Answers
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