# Mathematics – Course 2 – Grade 7

Chapter 1 Algebraic Reasoning
Chapter 2 Integers and Rational Numbers
Chapter 3 Applying Rational Numbers
Chapter 4 Proportional Relationships
Chapter 5 Graphs
Chapter 6 Percents
Chapter 7 Collecting, Displaying, and Analyzing Data
Chapter 8 Geometric Figures
Chapter 9 Measurement and Geometry
Chapter 10 Probability
Chapter 11 Multi-Step Equations and Inequalities

Chapter 1 Algebraic Reasoning

1-1 Order of Operations
1-2 Properties of Numbers
1-3 Variables and Algebraic Expressions
1-4 Translating Words into Math
1-5 Simplifying Algebraic Expressions

Chapter 2 Integers and Rational Numbers

2-1 Integers
2-3 Subtracting Integers
2-4 Multiplying and Dividing Integers
2-5 Solving Equations Containing Integers
2-6 Equivalent Fractions and Decimals
2-7 Comparing and Ordering Rational Numbers

Chapter 3 Applying Rational Numbers

3-2 Multiplying Decimals
3-3 Dividing Decimals
3-4 Solving Equations Containing Decimals
3-6 Multiplying Fractions and Mixed Numbers
3-7 Dividing Fractions and Mixed Numbers
3-8 Solving Equations Containing Fractions

Chapter 4 Proportional Relationships

4-1 Rates
4-2 Identifying and Writing Proportions
4-3 Solving Proportions
4-4 Similar Figures and Proportions
4-5 Using Similar Figures
4-6 Scale Drawings and Scale Models

Chapter 5 Graphs

5-1 The Coordinate Plane
5-2 Interpreting Graphs
5-3 Slopes and Rates of Change
5-4 Direct Variation

Chapter 6 Percents

6-1 Fractions, Decimals, and Percents
6-2 Estimating with Percents
6-3 Using Properties with Rational Numbers
6-4 Percent of Change
6-5 Applications of Percents
6-6 Simple Interest

Chapter 7 Collecting, Displaying, and Analyzing Data

7-1 Mean, Median, Mode, and Range
7-2 Box-and-Whisker Plots
7-3 Populations and Samples

Chapter 8 Geometric Figures

8-1 Building Blocks of Geometry
8-2 Classifying Angles
8-3 Line and Angle Relationships
8-4 Angles in Polygons
8-5 Congruent Figures

Chapter 9 Measurement and Geometry

9-1 Perimeter and Circumference
9-2 Area of Circles
9-3 Area of Irregular Figures
9-4 Introduction to Three-Dimensional Figures
9-5 Volume of Prisms and Cylinders
9-6 Surface Area of Prisms and Cylinders

Chapter 10 Probability

10-1 Probability
10-2 Sample Spaces
10-3 Theoretical Probability
10-4 Making Predictions
10-5 Probability of Independent and Dependent Events
10-6 Combinations
10-8 Permutations
10-9 Probability of Compound Events

Chapter 11 Multi-Step Equations and Inequalities

11-1 Solving Two-Step Equations
11-2 Solving Multi-Step Equations
11-3 Solving Equations with Variables on Both Sides
11-4 Inequalities
11-5 Solving Inequalities by Adding or Subtracting
11-6 Solving Inequalities by Multiplying or Dividing
11-7 Solving Multi-Step Inequalities