1: Numeration

1.1: Representing Numbers

Cannonball Clowns (Number Line Estimation)

1.3: Greater Numbers

Cannonball Clowns (Number Line Estimation)

2: Addition and Subtraction

2.1: Rounding Numbers

Rounding Whole Numbers (Number Line)

3: Solving Problems with Addition and Subtraction

3.2: Adding Greater Numbers

Target Sum Card Game (Multi-digit Addition)

3.4: Subtracting 4-digit Numbers

Cargo Captain (Multi-digit Subtraction)

3.5: Subtracting Greater Numbers

Cargo Captain (Multi-digit Subtraction)

3.6: Subtracting Across Zeros

Cargo Captain (Multi-digit Subtraction)

3.7: Adding and Subtracting

Number Line Frog Hop (Addition and Subtraction)

4: Data

4.3: Reading Pictographs and Bar Graphs

Mascot Election (Pictographs and Bar Graphs)

4.4: Making Pictographs

Mascot Election (Pictographs and Bar Graphs)

4.5: Making Bar Graphs

Graphing Skills
Mascot Election (Pictographs and Bar Graphs)

5: Meanings of Multiplication

5.1: Multiplication as Repeated Addition

Critter Count (Modeling Multiplication)

5.2: Arrays and Multiplication

Chocomatic (Multiplication, Arrays, and Area)

8: Meanings of Division

8.3: Relating Multiplication and Division

Function Machines 3 (Functions and Problem Solving)

8.4: Writing Division Stories

No Alien Left Behind (Division with Remainders)

10: Patterns and Relationships

10.1: Describing Patterns

Pattern Finder
Pattern Flip (Patterns)

10.2: Number Sequences

Function Machines 1 (Functions and Tables)
Pattern Flip (Patterns)

10.3: Extending Tables

Function Machines 1 (Functions and Tables)

10.4: Describing Rules in Words

Function Machines 1 (Functions and Tables)

10.6: Ordered Pairs

City Tour (Coordinates)

10.7: Variables and Graphs

Function Machines 2 (Functions, Tables, and Graphs)

12: Congruence and Symmetry

12.3: Line Symmetry

Holiday Snowflake Designer
Quilting Bee (Symmetry)

12.4: Drawing Shapes with Lines of Symmetry

Holiday Snowflake Designer
Quilting Bee (Symmetry)

12.5: Building Shapes with Congruence and Symmetry

Holiday Snowflake Designer
Quilting Bee (Symmetry)

13: Understanding Fractions

13.1: Dividing Regions into Equal Parts

Fraction Artist 1 (Area Models of Fractions)
Fraction Artist 2 (Area Models of Fractions)
Modeling Fractions (Area Models)

13.2: Fractions and Regions

Fraction Artist 1 (Area Models of Fractions)
Fraction Artist 2 (Area Models of Fractions)

13.3: Fractions and Sets

Toy Factory (Set Models of Fractions)

13.4: Fractional Parts of a Set

Toy Factory (Set Models of Fractions)

13.5: Fractions Greater than One

Fractions Greater than One (Fraction Tiles)

13.6: Fractions and Length

Fraction Garden (Comparing Fractions)
Modeling Fractions (Area Models)

13.7: Locating Fractions on the Number Line

Fraction Garden (Comparing Fractions)
Modeling Fractions (Area Models)

14: Comparing and Ordering Fractions

14.1: Using Models to Compare Fractions

Fraction Garden (Comparing Fractions)

14.3: Finding Equivalent Fractions

Equivalent Fractions (Fraction Tiles)

14.5: Comparing Fractions on the Number Line

Fraction Garden (Comparing Fractions)

14.7: Ordering Fractions

Comparing and Ordering Fractions

15: Length and Perimeter

15.1: Measuring Length

Measuring Trees

15.4: Understanding Perimeter

Fido's Flower Bed (Perimeter and Area)

15.6: Perimeter of Common Shapes

Fido's Flower Bed (Perimeter and Area)
Rectangle: Perimeter and Area

16: Time

16.3: Elapsed Clock Time

Elapsed Time