Hopkins and Underwood's Arithmetic: Book One-two, Book 2Macmillan, 1912 - Arithmetic |
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Page v
... solution of problems arising in actual life and also to cultivate correct methods of reasoning . Both these aims are kept in view through- out the book . However , as students learn readily to follow processes , and , as the practice of ...
... solution of problems arising in actual life and also to cultivate correct methods of reasoning . Both these aims are kept in view through- out the book . However , as students learn readily to follow processes , and , as the practice of ...
Page ix
... Solution by Aliquot Parts 161 · SOLUTION OF PROBLEMS The Unit Method . MISCELLANEOUS TOPICS Work and Time Motion in the Same Direction or in Opposite Directions 168 168 170 170 · 173 REVIEW 174 CHAPTER III GENERAL REVIEW BY TOPICS 180 ...
... Solution by Aliquot Parts 161 · SOLUTION OF PROBLEMS The Unit Method . MISCELLANEOUS TOPICS Work and Time Motion in the Same Direction or in Opposite Directions 168 168 170 170 · 173 REVIEW 174 CHAPTER III GENERAL REVIEW BY TOPICS 180 ...
Page 56
... SOLUTION . Number of bushels = 60 14 2000 Price of the wheat = 84 ¢ × 84 × 2000 60 60 6 = 2800 $ 28 . = Example 2. Three fifths of a man's money is $ 2437 . How much money has he ? of his money = $ 2437 . $ 2437 of his money = or of ...
... SOLUTION . Number of bushels = 60 14 2000 Price of the wheat = 84 ¢ × 84 × 2000 60 60 6 = 2800 $ 28 . = Example 2. Three fifths of a man's money is $ 2437 . How much money has he ? of his money = $ 2437 . $ 2437 of his money = or of ...
Page 83
... solution , the number of 100's is multiplied by the rate on $ 100 . In the second solution , the number of dollars is multiplied by the rate on $ 1.00 . EXERCISE 47 Find the premium for insuring dwellings against loss by fire at the ...
... solution , the number of 100's is multiplied by the rate on $ 100 . In the second solution , the number of dollars is multiplied by the rate on $ 1.00 . EXERCISE 47 Find the premium for insuring dwellings against loss by fire at the ...
Page 127
... 270 cu . ft . for openings . CARPETING 1. How many yards of carpet are needed for a room 18 ft . by 12 ft . , if the carpet is 27 in . wide ? 18 ft . 12 ft . SOLUTION . ( 1 ) Let the carpet be placed MEASUREMENTS 127 Carpeting.
... 270 cu . ft . for openings . CARPETING 1. How many yards of carpet are needed for a room 18 ft . by 12 ft . , if the carpet is 27 in . wide ? 18 ft . 12 ft . SOLUTION . ( 1 ) Let the carpet be placed MEASUREMENTS 127 Carpeting.
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Common terms and phrases
acres altitude angle barrel base bought bushel buys called carload circle circumference column commission common contains cubic cubic foot decimal point denominator diameter digits discount Divide dividend divisor dollars draft equal exactly divisible Example EXERCISE Express figure Find the area Find the cost Find the difference Find the G. C. D. Find the number Find the value Find the weight fraction gain per cent Galveston given Gold Greatest Common Divisor hundred inches Least Common Multiple long tons longitude marked price MEASURE meridian meter minuend multiplicand Multiply number is exactly places pounds premium prime factors prime meridian profit quantity quarts quotient radius rate per cent ratio rectangle Reduce remainder right triangle selling price short tons sides sold SOLUTION square miles square root square yards subtraction subtrahend United wheat Write
Popular passages
Page 77 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Page 78 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Page 340 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Page 208 - The first and fourth terms of a proportion are called the extremes, and the second and third terms are called the means, of the proportion.
Page 340 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Page 275 - The square of the sum of two numbers is equal to the square of the first, plus twice the product of the first by the second, plus the square of the second.
Page 80 - Each degree is divided into 60 equal parts called minutes, and each minute into 60 equal parts called seconds.
Page 302 - The volumes of similar solids are to each other as the cubes of their like dimensions.
Page 307 - The entire metric system of weights and measures is based upon a fundamental nnit called a meter, which is the ten-millionth part of the distance from the equator to the pole, and is the principal unit of linear measure.
Page 283 - ... the square on the hypothenuse is equal to the sum of the squares on the other two sides.