Prentice Hall

Trades & Technology



Practical Math for the Technician: The Basics
Barbara Bode-Snyder, San Jose City College

ISBN-10: 013251513X
ISBN-13: 9780132515139

Publisher: Prentice Hall
Copyright: 1991
Format: Paper; 592 pp
Available on Demand

Suggested retail price: $117.40
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First semester math for Electronics students, Applied Science, or Learning Assistance.

Oriented towards the returning student, this book eliminate math anxiety with simple yet precise explanations of basic math concepts as applied to fiels such as electronics, computers, construction and drafting. Practical examples demonstrate how to use the techniques in a particular discipline.

  • a unique approach to the explanations of order of operations and graphing.
    • —pratice in summarizing numerical data in a graph and graphing on a computer prepares students for more advanced technical math courses and for applying these skills when they become technicians.

  • can be used by non-native English speakers to eliminate in-class difficulties caused by learning math in another language.
    • —vocabulary words are closely defined, enabling the student to use them with ease in later technical course.

  • calculator usage is thoroughly explained after the student has mastered the basics of doing the operations by hand.



 1. Signed Whole Numbers—Addition and Subtraction.


 2. Signed Whole Numbers—Multiplication and Division.


 3. Order of Operations—Please Excuse My Dear Aunt Sally.


 4. Signed Decimal Numbers—Addition, Subtration, Multiplication, Division.


 5. Kirchoff's Laws.


 6. Signed Fractions—Different Types.


 7. Signed Fractions—Multiplication and Division.


 8. Power in Watts—Figuring your Utility Bill.


 9. Signed FRactions—Addition and Subtraction.


10. Conversion of FRactions to DEcimals to Fractions.


11. Magnitudess of Numbers—Whole Numbers, Fractions, Decimals.


12. Percentages—Tipping, Sales Tax, Range, Tolerance, Percent Difference.


13. Siginficant Digits and Rounding.


14. Powers of Ten.


15. Scientific Notation.


16. Prefixes.


17. Metric System.


18. Calculator Usage.


19. More Calculator usage.


20. Graphing.


21. Substituting Data into Formulas.


22. Electronics Applications.


23. Construction Applications.


24. Drafting Applications.


25. Number System for Computers.


26. Computer Applications.


27. Manipulating Equations.


28. Sets of Equations.


29. Solving Algebraic and Trig Equations.


Index.

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