Painless pre-algebra
Book - 2021
Presents a guide to pre-algebra using word problems and number puzzles, and includes easy-to-utilize methods for solving equations and examples of using pre-algebra in everyday life.
Saved in:
- Subjects
- Genres
- Problems and exercises
Instructional and educational works - Published
-
New York, NY :
Kaplan Inc., d/b/a Barron's Educational Series
[2021]
- Language
- English
- Main Author
- Edition
- Third edition
- Physical Description
- vii, 296 pages : illustrations ; 23 cm
- Bibliography
- Includes bibliographical references and index.
- ISBN
- 9781506273150
- How to Use This Book
- Chapter 1. Exponents
- Exponents
- Properties of Exponents
- Negative Exponents
- Operations with Negative Exponents
- Scientific Notation
- Multiplication and Division with Scientific Notation
- Adding and Subtracting in Scientific Notation
- Applications of Operations with Scientific Notation
- BRAIN TICKLERS-THE ANSWERS
- Chapter 2. Solving Equations
- Two-Step Equations
- Combining Like Terms
- The Distributive Property
- Multistep Equations
- Variables on Both Sides
- More Multistep Equations
- 0, 1, and Infinite Solutions
- BRAIN TICKLERS-THE ANSWERS
- Chapter 3. Linear Equations
- Graphing a Line Using a Table of Values
- Graphing Horizontal and Vertical Lines
- Slope of a Line
- Slope of Horizontal and Vertical Lines
- Applications of Slope
- Slope-Intercept Form of a Line
- Graphing Using the Slope-Intercept
- A Closer Look at y = mx + b
- A Closer Look at x- and y-Intercepts
- Writing the Equation of a Line
- BRAIN TICKLERS-THE ANSWERS
- Chapter 4. Systems of Equations
- Solve by Graphing
- Solve Using Substitution
- Systems of Equations Word Problems
- BRAIN TICKLERS-THE ANSWERS
- Chapter 5. Introduction to Functions
- Relations and Functions
- Function Notation
- Evaluating Functions from a Graph
- Comparing Functions
- BRAIN TICKLERS-THE ANSWERS
- Chapter 6. Triangles and Angles
- Types of Angles
- Finding Measures of Angles Algebraically
- The Sum of Angles in Triangles
- Exterior Angles in Triangles
- Similar Figures
- Two Parallel Lines Cut by a Transversal
- Parallel Lines Cut by a Transversal-Algebraically
- BRAIN TICKLERS-THE ANSWERS
- Chapter 7. Transformations
- Translations
- Reflections
- Rotations
- Dilations
- Series of Transformations
- BRAIN TICKLERS-THE ANSWERS
- Chapter 8. Real Number System
- Squares and Square Roots
- Estimating Square Roots
- Cubes and Cube Roots
- The Real Number System
- Rational Numbers-Repeating and Nonrepeating Decimals
- BRAIN TICKLERS-THE ANSWERS
- Chapter 9. Geometry
- Pythagorean Theorem
- Volume of Cylinders
- Volume of Cones
- Volume of Spheres
- BRAIN TICKLERS-THE ANSWERS
- Chapter 10. Introduction to Bivariate Statistics
- Two-Way Tables
- Scatterplots
- Line of Best Fit
- BRAIN TICKLERS-THE ANSWERS
- Index