This is where you will find all of resources for our 3rd Grade Math Curriculum.

You must be logged in or Join the Math Teacher Community to Access this Content.

#### Course Materials

Units

#### Unit 1 – Properties of Multiplication and Division

- 1-1 Multiplication as “Equal Groups of”
- 1-2 Array Model
- 1-4 Division as an Unknown Factor: The Size of the Group
- 1-5 Division as an Unknown Factor: The Number of Groups
- 1-6a The Commutativity of Multiplication
- 1-6b Adding and Subtracting Equal Groups in Array Models
- 1-6c Model the Distributive Property with Arrays
- 1-7a Model Division as an Unknown Factor
- 1-7b Quotient as the Number of Groups or the Number of Objects in Each Group Using Units of 2
- 1-7b Quotient as the Number of Groups or the Number of Objects in Each Group Using Units of 3
- 1-8a Skip Counting to Multiply Units of 4
- 1-8b Model Commutative Property of Multiplication with Arrays and Tape Diagrams
- 1-8c The Relationship Between Multiplication and Division
- 1-9 Decomposing Units Using the Distributive Property
- 1-10 Problem Solving Using Units of 2-5, and 10
- Unit 1 - Properties of Multiplication and Division - Review Guide & Test
- Unit 1 Projects

#### Unit 2 – Place Value, Measures of Time, Weight and Liquid Volume

- 2-1 Skip Counting By Five to Tell Time
- 2-2 Tell Time to the Nearest Minute On the Clock
- 2-3 Solve Problems Involving Time Intervals By Counting Backward and Forward
- 2-4 Solve Problems Involving Time intervals By Adding and Subtracting on a Number Line
- 2-5 Measuring Weight in Metric Units
- 2-6 Measuring Liquid Volume in Metric Units
- 2-7 Solve Problems Involving Weight, and Liquid Volume in Metric Units
- 2-8 Round Two- and Three-Digit Numbers to the Nearest Ten
- 2-9 Round Numbers to the Nearest Hundred
- 2-10a Add Measurements to Compose Larger Units Once
- 2-10b Add Measurements to Compose Larger Units Twice
- 2-10c Estimating Sums by Rounding
- 2-11a Decompose Once to Subtract Measurements
- 2-11b Decompose Twice to Subtract Measurements
- 2-11c Estimating Differences by Rounding
- Unit 2 – Place Value, Measures of Time, Weight and Liquid Volume - Review Guide & Test
- Unit 2 - Project: Grocery Receipt Place Value

#### Unit 3 – Multiplication and Division of with Units 0, 1, 6-9, and Multiples of 10

- 3-1 Find Known Facts of 6, 7, 8, and 9 by Commutativity
- 3-2 Relating Multiplication Facts Using Commutative and Distributive
- 3-3 Multiply and Divide Using a Letter to Represent the Unknown
- 3-4a Multiply by Counting Units of 6 and Divide Using Number Bonds
- 3-4b Multiply by Counting Units of 7 and Divide Using Number Bonds
- 3-4c Multiply and Divide Units of 6 and 7 Using the Distributive
- 3-4d Solve Problems Using Units of 6 and 7
- 3-5a Role of Parentheses
- 3-5b Multiply Using the Associative Property
- 3-5c Multiply and Divide Using the Distributive Property
- 3-5d Solve Problems Using Units Up to 8
- 3-6a Multiply Using Arithmetic Patterns
- 3-6b Solve Problems Using Units of 9
- 3-7 The Arithmetic Patterns in Multiplication and Division
- 3-8 The Multiplication Table
- 3-9 Solve Two-Step Word Problems Involving the Four Operations
- 3-10 Multiply by Multiples of 10
- 3-11 Solve Two-Step Word Problems in Multiplying Single-Digit Numbers by Multiples of 10
- Unit 3 – Multiplication and Division of with Units 0, 1, 6-9, and Multiples of 10 - Review Guide & Test
- Unit 3 - Project: Multiplication Table Grid Drawing

#### Unit 4 – Multiplication and Area

- 4-1 Decomposing and Recomposing Shapes
- 4-2 Measure Area by Tiling with Unit Squares
- 4-3 The Relationship of Side Lengths with the Number of Tiles on a Side
- 4-4 Tiling with Unit Squares to Form a Rectangle
- 4-5 The Area of a Rectangle Given an Incomplete Array
- 4-6 Finding the Area of a Rectangle Using Multiplication
- 4-7 Finding the Total Area of a Larger Rectangle
- 4-8 Finding the Possible Whole Number Side Lengths of a Rectangle
- 4-9 Finding Areas by Decomposing or Completing Composite Figures
- 4-10 Solve Problems Involving Area
- Unit 4 - Multiplication and Area Review Guide and Test
- Unit 4 Project: My Dream Garden Multiplication & Area

#### Unit 5 – Unit Fractions and One Whole

- 5-1 Naming and Counting Unit Fractions Using Concrete Models
- 5-2 Naming and Counting Unit Fractions Using Area Models
- 5-3 Identify Fractional Parts of a Whole
- 5-4 Identify Unit Fractions Numerically
- 5-5 Non-Unit Fractions Less than One Whole
- 5-6 Shaded and Non-Shaded Parts of One Whole as Fractions
- 5-7 Fractions Greater than One Whole
- 5-8 Comparing Unit Fractions
- 5-9 Place Fractions on a Number Line
- 5-10 Compare Fractions and Whole Numbers on a Number Line
- 5-11 Equivalent Fractions
- 5-12 Comparing Fractions with the Same Numerator Visually
- 5-13 Comparing Fractions with the Same Numerator Using <, >, and =
- Unit 5 – Unit Fractions and One Whole Review Guide and Test
- Unit 5 Project: Fraction Detective in Everyday Life

#### Unit 6 – Categorical and Measurement Data

- 6-1 Creating and Organizing Categorical Data
- 6-2 Draw Tape Diagrams to Represent Data
- 6-3 Creating Bar Graphs
- 6-4 Solve Problems Involving Graphs
- 6-5 Creating a Ruler with 1 Inch, 1/2 Inch and 1/4 Inch Intervals
- 6-6 Represent Measurement Data Using Line Plots
- 6-7 Data Analysis to Solve Problems
- Unit 6 – Categorical and Measurement Data Review Guide and Test
- Unit 6 Project: Measuring Seedling Growth

#### Unit 7 – Two-Dimensional Figures, Perimeter, and Area

- 7-1 Classify and Compare Quadrilaterals
- 7-2 Classify and Compare Polygons
- 7-3 Understand Perimeter by Decomposing Quadrilaterals
- 7-4 Measure Side Lengths to Determine the Perimeter of Polygons
- 7-5 Determine the Perimeter of Regular Polygons and Rectangles
- 7-6 Find the Perimeter of Rectangles Given the Number of Unit Squares
- 7-7 Find the Area of Rectangles Given the Perimeter
- 7-8 Solve Word Problems Involving Perimeter and Area
- Unit 7: Review Guide and Test
- Unit 7 Project: Two-Dimensional Designers