The Automatic Instructor a Practical System for Home Study
The Automatic Instructor a Practical System for Home Study
George Windle Read
The book The Automatic Instructor a Practical System for Home Study was written by author George Windle Read Here you can read free online of The Automatic Instructor a Practical System for Home Study book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Automatic Instructor a Practical System for Home Study a good or bad book?
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35 Concentrating the mind upon this para- graph and analyzing it, the essential points may be covered by the following questions. (1) P. 1. Par. 1. What is quantity ? How is quantity measured ? What is a unit ? What is a number ? Proceeding in like manner, we have PAR. 2. When a quantity is measured, the result obtained is expressed by prefixing- to the name of the unit the number which shows how many times the unit is contained in the quantity measured. The result is called the measure of the ...quantity. The number which shows how many times the unit is taken is called the numerical measure of the quantity. Thus 7 feet, 8 pounds, are respectively mea- sures of distance and weight; the numerical measures being respectively 7 and 8. 36 THE AUTOMATIC INSTRUCTOR (2) P. 2 Par. 2. How is the result obtained by measuring a quantity expressed ? What is this result called ? What is the numerical measure of a quantity ? PAR. 3. For convenience, numbers are repre- sented by symbols. In arithmetic the symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, and combinations of these symbols, are embloyed to represent numbers.
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