This is the mock-up of the OLPC-Algebra 1 in Simple English Student-User Interface - Back to OLPC Project Home Page.
OLPC - Algebra 1 in Simple English
Welcome back, joestudent!
Click here to login
 
New students click here to register
Chapter 1. Introduction to Basic Algebra Ideas
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Variables and Expressions
Lesson 2. Exponents and Powers
Lesson 3. Order of Operations
Complete
Complete
Complete
Complete
Complete
Lesson 4. Translating Words into Math Symbols
Complete
Complete
Complete
Complete
Complete
Lesson 5. Solving Equations Using Properties of Mathematics
Complete
Complete
Complete
Complete
Complete
Chapter Review
Finished
Chapter Test
Passed 82%
Chapter 2. Working with Rational Numbers
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Integers and the Number Line
Complete
Complete
Complete
Complete
Complete
Lesson 2. Absolute Value
Complete
Complete
Complete
Complete
Complete
Lesson 3. Adding Rational Numbers
Complete
Complete
Complete
Complete
Complete
Lesson 4. Subtracting Rational Numbers
Complete
Complete
Complete
Complete
Complete
Lesson 5. Multiplying Rational Numbers
Complete
Complete
Complete
Complete
Complete
Lesson 6. Distributive Property
Complete
Working
Working
Working
Not Started
Lesson 7. Combining Like Terms
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 8. Dividing Rational Numbers
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 9. Formulas
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 3. Solving Equations
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Solving Equations with Addition and Subtraction
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Solving Equations with Multiplication and Division
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Solving Multi-Step Equations
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Solving Equations with Variables on Both Sides of the Equation
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Equations with More than One Variable
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. Formulas
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 4. Proportions and Proportional Reasoning
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Proportions
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Percents
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Percent of Change
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Weighted Averages
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Direct and Inverse Variation
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. Solving Similar Triangles using Proportions
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 5. Lines (Linear Functions)
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Graphing Points
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Equations in Two Variables
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Graphing Lines(Linear Functions)
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Slope of a Line
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Slope-Intercept Form of a Line
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. Find Parallel and Perpendicular Lines
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 7. Find the Equation of the Line Using Two Points
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 8. Functions and Relations
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 6. Linear Inequalities
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Solving Inequalities
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Solving "AND" Compound Inequalities
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Solving "OR" Compound Inequalities
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Solving Absolute Value Inequalities
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Graphing Linear Inequalities
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 7. Systems of Linear Equations
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Solving Linear Systems by Graphing
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Solving Linear Systems by Substitution
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Solving Linear Systems by Linear Combinations
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Using Matricies to Solve Linear Systems
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 1-7 Test
Not Started
Chapter 8. Polynomials
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Exponents
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Zero and Negative Exponents
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Adding and Subtracting Polynomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Multiplying Monomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Powers of Monomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. Multiplying Monomials and Polynomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 7. Multiplying Polynomials
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 9. Factoring
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Factors of Integers
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Dividing Monomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Monomial Factors of Polynomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Multiplying Binomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Squares of Binomials
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. Factoring x^2 + bx + c
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 7. Factoring x^2 - bx + c
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 8. Factoring x^2 - bx - c and x^2 + bx - c
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 9. Factoring by Grouping
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 10. Factoring Cubic Polynomials
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 10. Solving Quadratic Equations
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. The Zero Product Property
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Solving Quadratic Equations by Factoring
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Solving Quadratic Equations By Taking The Square Root of Both Sides
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Solving Quadratic Equations By Completing The Square
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Solving Quadratic Equations By Using The Quadratic Formula
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. The Discriminant
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 7. Quadratic Equation Word Problems
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 11. Quadratic Functions
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Graphing a Parabola
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Using the Discrimnant to Help Graph a Parabola
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Finding the Axis of Symmetry of a Parabola
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Finding the Vertex of a Parabola
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Graphing Quadratic Inequalities
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 12. Exponential Functions
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Multiplication of Exponential Expressions
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Zero and Negative Exponents
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Graphs of Exponential Functions
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Division of Exponential Expressions
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Scientific Notation
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. Growth and Decay Functions
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 13. Rational Expressions and Equations
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Direct and Inverse Variation
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Simplifying Rational Expressions
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Multiplying and Dividing Rational Expressions
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. Adding and Subtracting with Like Denominators
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. Adding and Subtracting When the Denominators are the Same
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 6. Adding and Subtracting When the Denominators are Different
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 7. Solving Rational Equations
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Chapter 14. Radical Expressions and Equations
Vocabulary
Lesson
Example Problems
Practice Games
Practice Problems
Lesson 1. Square Root Functions
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 2. Equations with Radicals
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 3. Rational Exponents
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 4. The Pythagorean Theorem
Not Started
Not Started
Not Started
Not Started
Not Started
Lesson 5. The Distance Formula
Not Started
Not Started
Not Started
Not Started
Not Started
Chapter Review
Not Started
Chapter Test
Not Started
Final Test
Not Started