1: Representing Numbers

1.1: Millions

Cannonball Clowns (Number Line Estimation)

1.2: Estimating Relative Amounts and Distances

Measuring Motion

1.3: Comparing and Ordering Numbers

Cannonball Clowns (Number Line Estimation)

1.4: Rounding Numbers

Rounding Whole Numbers (Number Line)

3: Division Meanings and Facts

3.1: Division as Repeated Subtraction

No Alien Left Behind (Division with Remainders)

3.3: Relating Multiplication and Division

Function Machines 3 (Functions and Problem Solving)

6: Multiplying by Two-Digit Numbers

6.5: Multiple-Step Problems

Road Trip (Problem Solving)

10: Patterns and Expressions

10.1: Variables and Expressions

Using Algebraic Expressions

10.4: Look for a Pattern

Pattern Flip (Patterns)

11: Equations

11.2: Solving Addition and Subtraction Equations

Modeling One-Step Equations - Activity B

11.3: Solving Multiplication and Division Equations

Modeling and Solving Two-Step Equations

11.4: Solving Equations

Solving Two-Step Equations

12: Decimals and Numeration

12.1: Tenths and Hundredths

Modeling Decimals (Area and Grid Models)
Modeling Decimals (Base-10 Blocks)

12.3: Connecting Decimal and Whole Number Numeration

Modeling Decimals (Base-10 Blocks)

12.4: Decimals on the Number Line

Treasure Hunter (Decimals on the Number Line)

12.6: Comparing Decimals

Comparing and Ordering Decimals

12.7: Ordering Decimals

Comparing and Ordering Decimals

13: Fractions

13.1: Estimating Fractional Amounts

Estimating Sums and Differences

13.2: Factors

Factor Trees (Factoring Numbers)

13.4: Equivalent Fractions

Equivalent Fractions (Fraction Tiles)
Fraction Garden (Comparing Fractions)

14: Fractions and Decimals

14.1: Fractions and Decimals

Fraction, Decimal, Percent (Area and Grid Models)

14.2: Equivalent Fractions and Decimals

Ordering Percents, Fractions and Decimals

14.3: Fractions and Decimals on the Number Line

Ordering Percents, Fractions and Decimals

14.4: Mixed Numbers and Decimals

Ordering Percents, Fractions and Decimals Greater Than 1

14.5: Mixed Numbers and Decimals on the Number Line

Ordering Percents, Fractions and Decimals Greater Than 1

14.6: Fractions, Decimals, and Percents

Fraction, Decimal, Percent (Area and Grid Models)
Ordering Percents, Fractions and Decimals

15: Understanding and Finding Area

15.1: Covering Regions

Fido's Flower Bed (Perimeter and Area)

15.2: Standard Units

Fido's Flower Bed (Perimeter and Area)

15.3: Area of Squares and Rectangles

Chocomatic (Multiplication, Arrays, and Area)
Fido's Flower Bed (Perimeter and Area)
Rectangle: Perimeter and Area

16: Two-Dimensional and Three-Dimensional Shapes

16.3: Translations

Rock Art (Transformations)

16.4: Reflections

Rock Art (Transformations)

16.5: Line Symmetry

Quilting Bee (Symmetry)

16.6: Rotations

Quilting Bee (Symmetry)
Rock Art (Transformations)

16.7: Rotational Symmetry

Quilting Bee (Symmetry)

16.10: Nets

Surface and Lateral Area of Prisms and Cylinders
Surface and Lateral Area of Pyramids and Cones

16.11: Perspectives

3D and Orthographic Views - Activity A
3D and Orthographic Views - Activity B