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# Practical Problems in Mathematics for Drafting & CAD

by
Edition:
3rd
ISBN13:

ISBN10:
1401843441
Format:
Paperback
Pub. Date:
8/3/2004
Publisher(s):
Cengage Learning

## Related Products

• Practical Problems in Mathematics for Drafting & CAD

• Practical Problems in Mathematics for Drafting and CAD

## Summary

This fully updated edition of Practical Problems in Mathematics for Drafting and CAD features contemporary drafting problems, CAD drawings, and industry applications and practices-essential information designed to enhance the math skills of students concentrating their studies in the field of drafting. A comprehensive compilation of integrated math problems and CAD operations facilitates critical thinking, problem solving, and basic mathematics literacy. Real-world, everyday applications include use of a scientific calculator to solve math problems in drafting and CAD. Examples and figures cover a range of skills and levels of difficulty, and math principles provide a challenge for a variety of ability levels.

## Table of Contents

 SECTION 1 WHOLE NUMBERS
 Addition of Whole Numbers
1(11)
 Subtraction of Whole Numbers
12(8)
 Multiplication of Whole Numbers
20(9)
 Division of Whole Numbers
29(7)
 Combined Operations with Whole Numbers
36(11)
 SECTION 2 COMMON FRACTIONS
 Addition of Common Fractions
47(10)
 Subtraction of Common Fractions
57(10)
 Multiplication of Common Fractions
67(8)
 Division of Common Fractions
75(8)
 Combined Operations with Common Fractions
83(12)
 SECTION 3 DECIMAL FRACTIONS
 Addition of Decimal Fractions
95(11)
 Subtraction of Decimal Fractions
106(10)
 Multiplication of Decimal Fractions
116(7)
 Division of Decimal Fractions
123(6)
 Decimal and Common Fraction Equivalents
129(9)
 Combined Operations with Decimal Fractions
138(11)
 SECTION 4 PERCENT, AVERAGES, AND ESTIMATING
 Percent and Percentage
149(7)
 Interest and Discounts
156(6)
 Averages
162(4)
 Estimating
166(2)
 Tolerances
168(5)
 SECTION 5 MEASUREMENT
 Linear Measure
173(8)
 Area Measure
181(21)
 Volume Measure
202(14)
 Equivalent Measurement Units and Conversion
216(12)
 Angular Measure
228(8)
 Scaled Measurement
236(7)
 SECTION 6 RATIO AND PROPORTION
 Ratio
243(4)
 Proportion
247(4)
 SECTION 7 APPLIED ALGEBRA
 Symbols and Equations
251(5)
 Powers and Roots
256(6)
 Formulas and Handbook Data
262(5)
 SECTION 8 GRAPHS
 Use of Graphs
267(8)
 SECTION 9 APPLIED GEOMETRY
 Lines, Shapes, and Geometric Construction
275(12)
 SECTION 10 APPLIED TRIGONOMETRY
 Right Triangles
287(18)
 Oblique Triangles
305(10)
 APPENDIX
315(8)
 Using the Scientific Calculator
 Equivalent Tables
Glossary 323(4)
Answers to Odd-Numbered Problems 327

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