The Common-school Arithmetic: a Practical Treatise on the Science of NumbersH. Cowperthwait & Company, 1858 - 276 σελίδες |
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Σελίδα 7
... bushels . An ABSTRACT NUMBER expresses abstract units ; as , four , eight , twelve . 2. NUMBERS may be either SIMPLE or COMPOUND . A SIMPLE NUMBER ex- presses values in terms of a single denomination , as in pounds , in shillings , or ...
... bushels . An ABSTRACT NUMBER expresses abstract units ; as , four , eight , twelve . 2. NUMBERS may be either SIMPLE or COMPOUND . A SIMPLE NUMBER ex- presses values in terms of a single denomination , as in pounds , in shillings , or ...
Σελίδα 9
... bushel , " is read , " Four pecks equal one bushel , " or , " Four pecks are equal to one bushel . " 2d . The sign of Addition ( + ) is a horizontal line crossing a vertical one . It is read AND , or PLUS , and indicates that the quan ...
... bushel , " is read , " Four pecks equal one bushel , " or , " Four pecks are equal to one bushel . " 2d . The sign of Addition ( + ) is a horizontal line crossing a vertical one . It is read AND , or PLUS , and indicates that the quan ...
Σελίδα 28
... bushel . = 4 pk . = 1 bu . - ( b . ) The chaldron of 36 bushels is sometimes used for measuring coal . Ch . is the sign for chaldron . ( c . ) The bushel contains 2150 cubic inches , and the quart contains 67 cubic inches . 28. Liquid ...
... bushel . = 4 pk . = 1 bu . - ( b . ) The chaldron of 36 bushels is sometimes used for measuring coal . Ch . is the sign for chaldron . ( c . ) The bushel contains 2150 cubic inches , and the quart contains 67 cubic inches . 28. Liquid ...
Σελίδα 36
... bushels of wheat , 481021 bushels of rye , 2345490 bushels of Indian corn , and 1165146- bushels of oats . How many bushels were produced of all these grains ? 9. In 1850 , Boston had a population of 136881 , Charlestown , 17216 ...
... bushels of wheat , 481021 bushels of rye , 2345490 bushels of Indian corn , and 1165146- bushels of oats . How many bushels were produced of all these grains ? 9. In 1850 , Boston had a population of 136881 , Charlestown , 17216 ...
Σελίδα 37
... bushels left . How many bushels had he at first ? 14. During the year ending Aug. 31st , 1854 , 1603750 bales of cotton were exported to Great Britain , 374058 to France , 165172 to the north of Europe , and 176168 to other foreign ...
... bushels left . How many bushels had he at first ? 14. During the year ending Aug. 31st , 1854 , 1603750 bales of cotton were exported to Great Britain , 374058 to France , 165172 to the north of Europe , and 176168 to other foreign ...
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The Common-School Arithmetic: A Practical Treatise on the Science of Numbers ... Dana P. Colburn Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
25 per cent 9 mo added altitude amount apples arithmetical series Avoirdupois barrels bought bushels called Cash Account cents per lb cents per pound common ratio complete quotient compound contain cost cube root cubic decimal fractions denominator diameter discount dividend dollars earn equal flour gain or loss gallons gives greatest common divisor Hence ILLUSTRATION improper fraction inches interest John Ellis July least common multiple Mdse miles minuend molasses months multiply owes paid par value payable payment places prime factors principal quarts quotient Reduce remainder removing the point rods Sept sold SOLUTION square feet square root subtracted subtrahend sugar tens tenths term trial divisor true divisor units VULGAR FRACTIONS weighing wide write
Δημοφιλή αποσπάσματα
Σελίδα 241 - A sphere is a solid, bounded by a curved surface, every part of which is equally distant from a point within, called the centre.
Σελίδα 29 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 32 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 68 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 30 - Every circumference of a. circle, whether the circle be large or small, is supposed to be divided into 360 equal parts called degrees. Each degree is divided into 60 equal parts called minutes, and each minute into 60 equal parts called seconds.
Σελίδα 119 - Dividing both numerator and denominator of a fraction by the same number both divides and multiplies the fraction by that number, and, therefore, docs not alter its value.
Σελίδα 27 - An angle less than a right angle is called an acute angle; an angle greater than a right angle and less than two right angles is called an obtuse angle.
Σελίδα 33 - WEIGHTS. 10 milligrammes = 1 centigramme. 10 centigrammes = 1 decigramme. 10 decigrammes = 1 gramme. 10 grammes = 1 decagramme. 10 decagrammes = 1 hectogramme. 10 hectogrammes = 1 kilogramme. 10 kilogrammes = 1 myriagramme.
Σελίδα 159 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 22 - I, stands for one ; V, for five ; X, for ten; L, for fifty ; C, for one hundred ; D, for five hundred ; and M, for one thousand.