The Common-school Arithmetic: a Practical Treatise on the Science of NumbersH. Cowperthwait & Company, 1858 - 276 σελίδες |
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Σελίδα 5
... DIVISION . 30 58. Explanations • 77 32. French Measures and Weights 30 59. Practical Problems 79 31 XII . ABBREVIATED PROCESSES . 60. To multiply by two or more 33 Figures at once 82 • ( v ) 61. To multiply by 99 , 999 , etc. 62.
... DIVISION . 30 58. Explanations • 77 32. French Measures and Weights 30 59. Practical Problems 79 31 XII . ABBREVIATED PROCESSES . 60. To multiply by two or more 33 Figures at once 82 • ( v ) 61. To multiply by 99 , 999 , etc. 62.
Σελίδα 6
... Figures 232 · 127 • 92. To multiply by a Decimal Frac • 142. Square on Hypothenuse 143. Solids · 238 239 tion . 128 93. Practical Problems 129 94. To find a Number from its Frac- tional Part XXI . PROGRESSIONS . 144. Arithmetical ...
... Figures 232 · 127 • 92. To multiply by a Decimal Frac • 142. Square on Hypothenuse 143. Solids · 238 239 tion . 128 93. Practical Problems 129 94. To find a Number from its Frac- tional Part XXI . PROGRESSIONS . 144. Arithmetical ...
Σελίδα 10
... FIGURES , though sometimes by LETTERS OF THE ALPHABET . ( d . ) The method by figures is called the ARABIC METHOD , because it was introduced into Europe by the Arabs . ( e . ) The method by letters is called the ROMAN METHOD , because ...
... FIGURES , though sometimes by LETTERS OF THE ALPHABET . ( d . ) The method by figures is called the ARABIC METHOD , because it was introduced into Europe by the Arabs . ( e . ) The method by letters is called the ROMAN METHOD , because ...
Σελίδα 11
... figure at the left of the point is in the TENS ' PLACE , and represents tens ; the third figure at the left of the point is in the HUNDREDS ' PLACE , and re- presents hundreds . ( c . ) When the right - hand figure of a number is in the ...
... figure at the left of the point is in the TENS ' PLACE , and represents tens ; the third figure at the left of the point is in the HUNDREDS ' PLACE , and re- presents hundreds . ( c . ) When the right - hand figure of a number is in the ...
Σελίδα 12
... figure in the above numbers . MODEL . - In 518 , the 8 = 8 units ; the 1 = 1 ten = 10 units ; the 5 = 5 hundreds ... figure at the left of the decimal point is in the units ' place ; the second figure is in the tens ' place ; and the ...
... figure in the above numbers . MODEL . - In 518 , the 8 = 8 units ; the 1 = 1 ten = 10 units ; the 5 = 5 hundreds ... figure at the left of the decimal point is in the units ' place ; the second figure is in the tens ' place ; and the ...
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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.