1: Fractions

1.1: Parts of a Whole and Parts of a Set

Fraction Artist 1 (Area Models of Fractions)
Modeling Fractions (Area Models)
Toy Factory (Set Models of Fractions)

1.2: Recognize, Name, and Compare Unit Fractions

Equivalent Fractions (Fraction Tiles)
Fraction Garden (Comparing Fractions)
Toy Factory (Set Models of Fractions)

1.3: Mixed Numbers and Improper Fractions

Fractions Greater than One (Fraction Tiles)
Improper Fractions and Mixed Numbers

1.4: Equivalent Fractions and Equivalent Forms of One

Equivalent Fractions (Fraction Tiles)
Modeling Fractions (Area Models)

1.5: Compare and Order Fractions

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

1.6: Estimate Fractions

Estimating Sums and Differences
Fraction Garden (Comparing Fractions)

2: Operations with Fractions

2.1: Greatest Common Factor

Factor Trees (Factoring Numbers)
Modeling Fractions (Area Models)

2.2: Simplify Fractions

Adding Fractions (Fraction Tiles)

2.3: Multiply Fractions

Multiplying Fractions
Multiplying Mixed Numbers

2.4: Divide Fractions

Dividing Fractions

3: Decimals

3.1: Introduction to Decimals

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

3.2: Decimals and Money

Modeling Decimals (Base-10 Blocks)

3.4: Compare and Order Decimals

Comparing and Ordering Decimals

3.5: Compare and Order Fractions and Decimals

Percents, Fractions, and Decimals

4: Operations with Decimals

4.1: Add Decimals

Adding Decimals (Base-10 Blocks)
Sums and Differences with Decimals

4.2: Subtract Decimals

Subtracting Decimals (Base-10 Blocks)
Sums and Differences with Decimals

4.3: Multiply Decimals

Multiplying Decimals (Area Model)
Multiplying with Decimals

5: Multiplication

5.1: Multiply by 0, 1, 5, and 10

Chocomatic (Multiplication, Arrays, and Area)
Critter Count (Modeling Multiplication)

5.2: Multiply by 2, 3, 4, and 6

Chocomatic (Multiplication, Arrays, and Area)
Critter Count (Modeling Multiplication)

5.3: Multiply by 7, 8, and 9

Chocomatic (Multiplication, Arrays, and Area)
Critter Count (Modeling Multiplication)

5.4: Multiply by 11 and 12

Chocomatic (Multiplication, Arrays, and Area)

6: Division

6.1: Division with 0, 1, and 10

No Alien Left Behind (Division with Remainders)

6.2: Division with 2 through 6

No Alien Left Behind (Division with Remainders)

6.3: Division with 7 through 12

No Alien Left Behind (Division with Remainders)

6.4: Remainders

No Alien Left Behind (Division with Remainders)

7: Ratios, Rates, and Unit Rates

7.1: Ratios

Beam to Moon (Ratios and Proportions)
Part-to-part and Part-to-whole Ratios
Proportions and Common Multipliers

7.2: Equivalent Ratios

Part-to-part and Part-to-whole Ratios
Proportions and Common Multipliers

7.3: Rates

Distance-Time Graphs
Distance-Time and Velocity-Time Graphs
Measuring Motion

7.4: Probability as a Ratio

Probability Simulations
Spin the Big Wheel! (Probability)
Theoretical and Experimental Probability

8: Properties

8.1: Commutative Property

Adding Real Numbers
Adding and Subtracting Integers
Chocomatic (Multiplication, Arrays, and Area)
Critter Count (Modeling Multiplication)

8.2: Associative Property

Order of Operations

8.3: Distributive Property

Chocomatic (Multiplication, Arrays, and Area)
Multiplying Decimals (Area Model)
Square Roots

8.4: Order of Operations

Order of Operations

9: Variables and Expressions

9.1: Integers

Real Number Line - Activity A

9.2: Algebraic Expressions

Using Algebraic Expressions

9.3: Translate Phrases into Expressions

Using Algebraic Expressions

9.4: Simplify Expressions

Operations with Radical Expressions
Simplifying Radical Expressions - Activity A

9.5: Evaluate Variable Expressions

Order of Operations

9.6: Introduction to Equations

Modeling One-Step Equations - Activity B
Modeling and Solving Two-Step Equations
Using Algebraic Equations

10: Formulas

10.1: Distance, Rate and Time

Distance-Time Graphs
Distance-Time and Velocity-Time Graphs
Measuring Motion

10.2: Perimeter of Rectangles

Rectangle: Perimeter and Area

10.3: Area of Rectangles

Rectangle: Perimeter and Area

10.4: Volume of Rectangular Solids

Balancing Blocks (Volume)
Prisms and Cylinders - Activity A