Chapter 1: Number Sense, Patterns, and Algebraic Thinking

1.1. Describing Patterns

Finding Patterns

1.2. Variables and Expressions

Using Algebraic Expressions

1.4. Order of Operations

Order of Operations

1.5. Equations and Mental Math

Using Algebraic Equations

1.6. Perimeter and Area

Rectangle: Perimeter, Circumference and Area

Chapter 2: Decimal Operations

2.1. Comparing, Ordering, and Rounding Decimals

Comparing and Ordering Decimals

2.2. Adding and Subtracting Decimals

Sums and Differences with Decimals

2.3. Multiplying Decimals

Multiplying with Decimals

Chapter 3: Data and Statistics

3.1. Mean, Median, and Mode

Mean, Median and Mode

3.2. Bar Graphs and Line Graphs

Line Plots

3.3. Stem-and-Leaf Plots

Stem-and-Leaf Plots

3.4. Box-and-Whisker Plots

Box-and-Whisker Plots

3.5. Histograms

Histograms

Chapter 4: Number Patterns and Fractions

4.1. Prime Factorization

Finding Factors with Area Models

4.3. Equivalent Fractions

Proportions and Common Multipliers

4.5. Comparing and Ordering Fractions

Comparing and Ordering Fractions

4.6. Mixed Numbers and Improper Fractions

Improper Fractions and Mixed Numbers

4.7. Fractions and Decimals

Comparing and Ordering Rational Numbers

Chapter 5: Fraction Operations

5.1. Adding and Subtracting Fractions

Fractions with Unlike Denominators

5.3. Multiplying Fractions and Mixed Numbers

Multiplying Fractions

Multiplying Mixed Numbers

5.4. Dividing Fractions and Mixed Numbers

Dividing Fractions

Dividing Mixed Numbers

Chapter 6: Integers

6.1. Comparing and Ordering Integers

Real Number Line - Activity B

6.2. Adding Integers

Adding Real Numbers

6.3. Subtracting Integers

Adding and Subtracting Integers

6.8. The Coordinate Plane

Points in the Coordinate Plane - Activity B

Chapter 7: Equations, Inequalities, and Functions

7.1. Writing Expressions and Equations

Using Algebraic Expressions

7.3. Solving Addition and Subtraction Equations

Modeling One-Step Equations - Activity A

7.4. Solving Multiplication and Division Equations

Modeling and Solving Two-Step Equations

7.5. Solving Two-Step Equations

Modeling and Solving Two-Step Equations

7.6. Solving Inequalities

Solving Inequalities Using Multiplication and Division

Solving Linear Inequalities using Addition and Subtraction

7.7. Functions and Equations

Introduction to Functions

7.8. Graphing Functions

Linear Functions

Using Tables, Rules and Graphs

Chapter 8: Ratios and Proportions

8.1. Ratios

Part:Part and Part:Whole Ratios

8.3. Slope

Slope - Activity A

8.4. Writing and Solving Proportions

Estimating Population Size

Beam to Moon (Ratios and Proportions)

8.6. Scale Drawings and Models

Dilations

Chapter 9: Percents

9.1. Percents and Fractions

Percents, Fractions and Decimals

9.2. Percents and Proportions

Percents and Proportions

9.3. Percents and Decimals

Percents, Fractions and Decimals

9.4. The Percent Equations

Percents and Proportions

9.6. Percent of Increase and Decrease

Percent of Change

9.7. Discounts, Markups, Sales Tax, and Tips

Percent of Change

9.8. Simple Interest

Percent of Change

Simple and Compound Interest

Chapter 10: Geometric Figures

10.2. Special Pairs of Angles

Investigating Angle Theorems - Activity A

10.3. Triangles

Classifying Triangles

10.5. Similar and Congruent Polygons

Similar Polygons

10.6. Using Proportions with Similar Polygons

Perimeters and Areas of Similar Figures

10.7. Transformations and Symmetry

Rotations, Reflections and Translations

10.8. Transformations in the Coordinate Plane

Reflections

Chapter 11: Measurement and Area

11.1. Square Roots

Square Roots

11.2. Approximating Square Roots

Ordering and Approximating Square Roots

11.3. The Pythagorean Theorem

Pythagorean Theorem - Activity B

11.4. Area of a Parallelogram

Area of Parallelograms - Activity A

11.5. Areas of Triangles and Trapezoids

Area of Parallelograms - Activity A

11.6. Circumference of a Circles

Circle: Perimeter, Circumference and Area

11.7. Area of a Circle

Circle: Perimeter, Circumference and Area

Chapter 12: Surface Area and Volume

12.3. Surface Area of Rectangular Prisms

Surface and Lateral Area of Prisms and Cylinders

12.4. Surface Area of Cylinders

Surface and Lateral Area of Prisms and Cylinders

12.5. Volume of Rectangular Prisms

Prisms and Cylinders - Activity A

12.6. Volume of Cylinders

Prisms and Cylinders - Activity A

Chapter 13: Probability

13.1. Introduction to Probability

Probability Simulations

13.2. Tree Diagrams

Permutations

13.3. The Counting Principle

Permutations

13.4. Permutations and Combinations

Permutations and Combinations

13.6. Independent and Dependent Events

Independent and Dependent Events