to Chapter 12 Quiz
9 Unit 5: Decimals and Percents Chapter 13: Getting to the Point with Decimals Understanding Basic Decimal Stuff Performing the Big Four Operations with Decimals Converting between Decimals and Fractions Simple Decimal-Fraction Conversions Practice Questions Answers and Explanations Whaddya Know? Chapter 13 Quiz Answers to Chapter 13 Quiz Chapter 14: Playing the Percentages Making Sense of Percentages Dealing with Percentages Greater than 100% Converting to and from Percentages, Decimals, and Fractions Converting Percentages to Decimals Changing Decimals to Percentages Switching from Percentages to Fractions Converting Fractions to Percentages Solving Percentage Problems Putting All the Percent Problems Together Solving Percent Problems with Equations Practice Questions Answers and Explanations Whaddya Know? Chapter 14 Quiz Answers to Chapter 14 Quiz Chapter 15: Word Problems with Fractions, Decimals, and Percentages Adding and Subtracting Parts of the Whole in Word Problems Problems about Multiplying Fractions Multiplying Decimals and Percentages in Word Problems Handling Percent Increases and Decreases in Word Problems Practice Questions Answers and Explanations Whaddya Know? Chapter 15 Quiz Answers to Chapter 15 Quiz
10 Unit 6: Reaching the Summit: Advanced Pre-Algebra Topics Chapter 16: Powers and Roots Memorizing Powers and Roots Changing the Base Exponents of 0 and Negative Numbers Fractional Exponents Practice Questions Answers and Explanations Whaddya Know? Chapter 16 Quiz Answers to Chapter 16 Quiz Chapter 17: A Perfect Ten: Condensing Numbers with Scientific Notation First Things First: Using Powers of Ten as Exponents Exponential Arithmetic: Multiplying and Dividing Powers of Ten Working with Scientific Notation Dividing with Scientific Notation Practice Questions Answers and Explanations Whaddya Know? Chapter 17 Quiz Answers to Chapter 17 Quiz Chapter 18: How Much Have You Got? Weights and Measures Understanding Units Examining Differences between the English and Metric Systems Estimating and Converting between the English and Metric Systems Converting between English and Metric Units Practice Questions Answers and Explanations Whaddya Know? Chapter 18 Quiz Answers to Chapter 18 Quiz Chapter 19: Getting the Picture with Geometry Getting on the Plane: Points, Lines, Angles, and Shapes Getting in Shape: Polygon (and Non-Polygon) Basics Closed Encounters: Shaping Up Your Understanding of 2-D Shapes Squaring Off with Quadrilaterals Making a Triple Play with Triangles Getting Around with Circle Measurements Taking a Trip to Another Dimension: Solid Geometry Building Solid Measurement Skills Solving Geometry Word Problems Practice Questions Answers and Explanations Whaddya Know? Chapter 19 Quiz Answers to Chapter 19 Quiz Chapter 20: Figuring Your Chances: Statistics and Probability Gathering
