PREFACE
HOW TO USE THIS BOOK
1. ARITHMETIC OF WHOLE NUMBERS PREVIEW
1-1: Reading, Writing, Rounding, and Adding Whole Numbers
1-2: Subtraction of Whole Numbers
1-3: Multiplication of Whole Numbers
1-4: Division of Whole Numbers
1-5: Order of Operations
Summary
Problem Set
2. USING A CALCULATOR I: WHOLE-NUMBER CALCULATIONS FRACTIONS
Preview
2-1: Working with Fractions
2-2: Multiplication of Fractions
2-3: Division of Fractions
2-4: Addition and Subtraction of Fractions
Summary
Problem set
3. USING A CALCULATOR II: FRACTIONS DECIMAL NUMBERS
Preview
3-1: Addition and Subtraction of Decimal Numbers
3-2: Multiplication and Division of Decimal Numbers
3-3: Decimal Fractions
Summary
Problem set
4. USING A CALCULATOR III: DECIMALS RATIO, PROPORTION, AND PERCENT
Preview
4-1: Ratio and Proportion
4-2: Special Applications of Ratio and Proportion
4-3: Introduction to Percent
4-4: Percent Problems
4-5: Special Applications of Percent Calculationt
Summary
Problem set
5. MEASUREMENT
Preview
5-1: Working with Measurement Numbers
5-2: U.S. Customary Units and Unit Conversion
5-3: Metric Units
5-4: Metric—U.S. Customary Conversions
5-5: Direct Measurements
Summary
Problem set
6. PRE-ALGEBRA PREVIEW
6-1: Addition of Signed Numbers
6-2: Subtraction of Signed Numbers
6-3: Multiplication and Division of Signed Numbers
6-4: Exponents and Square Roots
Summary
Problem set
7. BASIC ALGEBRA PREVIEW
7-1: Algebraic Language and Formulas
7-2: Adding and Subtracting Algebraic Expressions
7-3: Solving Simple Equations
7-4: Solving Two-Operation Equations
7-5: Solving More Equations and Solving formulas
7-6: Solving Word problems
7-7: Multiplying and Dividing Algebraic Expressions
7-8: Scientific Notation
Summary
Problem set
8. PRACTICAL PLANE GEOMETRY PREVIEW
8-1: Angle Measurement
8-2: Perimeter of Polygons and Area of Quadrilaterals
8-3: Triangles, Regular Hexagons, and Irregular Polygons
8-4: Circles
Summary
Problem set
9. SOLID FIGURES PREVIEW
9-1: Prisms
9-2: Pyramids and Frustums of Pyramids
9-3: Cylinders and Spheres
9-4: Cones and Frustums of Cones
Summary
Problem set
10. TRIANGLE TRIGONOMETRY PREVIEW
10-1: Angles and Right Triangles
10-2: Trigonometric Ratios
10-3: Solving Right Triangles
10-4: Oblique Triangles
Summary
Problem set
11. INTERMEDIATE ALGEBRA PREVIEW
11-1: Systems of Equations
11-2: Quadratic Equations
Summary
Problem set
12. STATISTICS PREVIEW
12-1: Reading and Constructing Graphs
12-2: Measures of Central Tendency
12-3: Measures of Dispersion
Summary
Problem set
ANSWERS TO PREVIEWS
ANSWERS TO ODD-NUMBERED PROBLEMS
PROTRACTOR, MULTIPLICATION TABLE, AND METRIC RULER
INDEX
INDEX OF APPLICATIONS
CREDITS