# 3rd Grade

3rd Grade

Chapter 6: Rules and Patterns

L1: Exploring Rules

L2: Using Graphs to Find a Rule

L3: Rules that Use More than One Input

L4: Finding Rules with Parts and Wholes

L5: Recording Rules with Fractions

L6: Patterns in Geometry

L7: Patterns on the Number Line Hotel

L8: Finding Rules for Sharing Machines

L9: More Rules with Sharing Machines

L10: Finding a Rule for an Unusual Machine

L11: Problem Solving Strategy and Test Prep: Look for a Pattern

Chapter 1: Building Operations

L1: Counting and Larger Numbers

L2: Making 10, Adding 10

L3: Addition Puzzles

L4: Counting on the Number Line

L5: Adding on the Number Line

L6: Subtracting on a Number Line

L7: Skip-Counting

L8: Finding Missing Parts

L9: Problem Solving Strategy and Test Prep: Act it Out (Ch 1, G3)

Chapter 2: Multiplication Situations GR3

L1: Recognizing Rectangular Arrays

L2: Arrays of Square Tiles

L3: Intersecting Lines

L4: Visualizing Intersections

L5: Finding the Numbers of Intersections

L6: Pairing Objects

L7: Listing Combinations

L8: Using Multiplication

L9: Writing Number Sentences for Intersecting Lines

L10: Breaking Products into Factors

L11: Seperating Arrays

L12: Problem Solving Strategy and Test Prep: Draw a Picture (G3)

Chapter 3: Using Addition and Subtraction

L1: Introducing Magic Squares

L2: Completing Magic Squares

EXPLORE - Magic Squares with Missing Addends.

L3: How Many Marbles?

L4: Reasoning About Money

L5: Drawing Conclusions

L6: Using the Fewest Coins

L7: Adding and Subtracting with Coins

L8: Estimating Sums and Differences

L9: Problem Solving Strategy and Test Prep: Work Backward

Chapter 4: Grouping, Regrouping, and Place Value

L1: Grouping Measurement Units

L2: Adding and Subtracting Money

L3: Regrouping with Base-Ten Blocks

L4: Mystery Number Puzzles

L5: Focuysing on Digits

L6: Working Strategically

L7: Place Value with Larger Numbers

L8: Problem Solving Strategy and Test Prep: Make an Organized List

Chapter 5: Understanding Addition and Subtraction Algorithms

L1: Regrouping by Tens

L2: Rounding to the Nearest Ten or Hundred

L3: Finding Differences on the Number Line

L4: Using Tens and Hundreds to Estimate Sums

L5: Estimate and Adjust to Find Sums

L6: USing Cross Number Puzzles to Add

L7: Using a Common Addition Algorithm

L8: Estimate and Adjust to Find Differences

L9: Using Cross Number Puzzles to Subtract

L10: Using a Common Subtraction Algorithm

L11: Problem Solving Strategy and Test Prep: Solve a Simpler Problem

Chapter 7: Fractions GR3

L1: Working with Fractions

L2: Making Equivalent Fractions

L3: Exploring Equivalent Fractions

L4: Fractional Relationships in Context

L5: Comparing Fractions in Context

L6: Comparing Fractions

L7: Problem Solving Strategy and Test Prep: Make a Model

Chapter 8: Charts and Graphs

L1: Introducing Pictographs

L2: Making Pictographs

L3: Introducing Bar Graphs

L4: Exploring Probability

L5: Experimenting with Probability

L6: Making and Using a Price Chart

L7: Finding Locations on a Map

L8: Naming Intersections on a Map

L9: Graphing Solutions to Open Number Sentences

L10: Problem Solving Strategy and Test Prep

Chapter 9: Exploring Multiplication

L1: Multiplication Facts Practice

L2: Connecting Multiplication and Division

L3: Using Multiplication Facts

L4: Combining Arrays

L5: Separating Arrays into Two Regions

L6: Separating Arrays into Four Regions

L7: Problem Solving Strategy and Test Prep: Guess and Check

Chapter 10: Length, Area and Volume

L1: Measuring to the Nearest Quarter Inch

L2: Measuring Heights

L3: Comparing Measurements

L4: Measuring in Centimeters

L5: Area and Perimeter

L6: More Area and Perimeter

L7: Measuring Volume

L8: Problem Solving Strategy and Test Prep: Draw a Picture

Chapter 11: Geometry

L1: Classifying Polygons by the Number of Right Angles

L2: Classifying Polygons by Using Pairs of Parallel Sides

L3: Identifying Congruent Figures

L4: Working with Lines of Symmetry

L5: Identifying Attributes of Two-Dimensional Figures

L6: Identifying and Defining Polygons

L7: Making a Figure Zoo (G3 Ch11)

L8: Figure Safari (G3 Ch11)

L9: Describing Three-Dimensional Figures (G3 Ch11)

L10: Problem Solving Strategy and Test Prep: Look For a Pattern

Chapter 12: Multiplication Strategies

L1: Multiplication and Addition

L2: Using Sums to Multiply

L3: Multiplying with Base-Ten Blocks

L4: Multiplying with Arrays

L5: Separating Arrays to Multiply

L6: Multiplying with Larger Numbers

L7: Finding Missing Factors

L8: Division

L9: Problem Solving Strategy and Test Prep: Work Backward

Chapter 13: Time, Temperature, Weight, and Capacity

L1: Measuring Temperature

L2: Measuring Time

L3: Comparing Time

L4: Weight in Ounces, Pounds, and Tons

L5: Weighing to Solve Problems

L6: Measuring Capacity

L7: Weight and Capacity

L8: Analyzing Temperature Data

L9: Problem Solving Strategy and Test Prep: Act it Out (Ch 13, Gr 3)

Chapter 14: Addition and Subtraction in Depth

L1: Place Value and Expanded Forn

L2: Breaking Up Numbers to Add

L3: Breaking Up Numbers to Subtract

L4: Comparing Addition and Subtraction

L5: Addition Shortcuts and Rounding

L6: Addition and Subtraction Situations

L7: Problem Solving Strategy and Test Prep: Guess and Check Solve a Simpler Problem

Chapter 15: Multiplication and Division

L1: Multiplying by Tens

L2: Separating Large Arrays

L3: Making a Vertical Record

L4: Multiplying Three-Digit Numbers

L5: Multiplication and Division Situations

L6: Using Arrays for Division

L7: Solving Division Puzzles

L8: Problem Solving Strategy and Test Prep: Draw a Picture