The Common-school Arithmetic: a Practical Treatise on the Science of NumbersH. Cowperthwait & Company, 1858 - 276 σελίδες |
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Σελίδα 5
... SUBTRACTION . 10 10 39. Definitions and Explanations 11 11 40. Reductions sometimes Necessary 41. Examples and Problems 12 42. Subtraction of Several Numbers **** 43 44 46 48 14 14 16 43. Definitions and Explanations 17 44. Examples for ...
... SUBTRACTION . 10 10 39. Definitions and Explanations 11 11 40. Reductions sometimes Necessary 41. Examples and Problems 12 42. Subtraction of Several Numbers **** 43 44 46 48 14 14 16 43. Definitions and Explanations 17 44. Examples for ...
Σελίδα 6
... 149 . XXII . ALLIGATION 249 99. Common Denominator 140 150 . XXIII . MISCELLANEOUS 100. Addition and Subtraction 141 PROBLEMS 252 · 101. Miscellaneous Problems 144 102. Duodecimal Fractions . 150 151 . XXIV . ACCOUNTS . 264 · vi CONTENTS .
... 149 . XXII . ALLIGATION 249 99. Common Denominator 140 150 . XXIII . MISCELLANEOUS 100. Addition and Subtraction 141 PROBLEMS 252 · 101. Miscellaneous Problems 144 102. Duodecimal Fractions . 150 151 . XXIV . ACCOUNTS . 264 · vi CONTENTS .
Σελίδα 8
... SUBTRACT one number from another , i . e . we may find how many units there are in the difference between two numbers . ILLUSTRATION . - In " six from twelve leaves six , " six is subtracted from twelve . 4th . We may MULTIPLY one ...
... SUBTRACT one number from another , i . e . we may find how many units there are in the difference between two numbers . ILLUSTRATION . - In " six from twelve leaves six , " six is subtracted from twelve . 4th . We may MULTIPLY one ...
Σελίδα 9
... Subtraction ( — ) is a single horizontal line . It is read MINUS , or LESS , and indicates that the number which fol- lows it is to be subtracted . - ILLUSTRATION . " 7 — 43 , " is read , " Seven minus four equals three , " or , " Seven ...
... Subtraction ( — ) is a single horizontal line . It is read MINUS , or LESS , and indicates that the number which fol- lows it is to be subtracted . - ILLUSTRATION . " 7 — 43 , " is read , " Seven minus four equals three , " or , " Seven ...
Σελίδα 20
... subtracted from the latter ; but if the letter representing the larger number be placed first , the values of the two are to be added together . ILLUSTRATIONS . - IV = 1 from 5 : = 4 , XL = 10 from 50 = VI 5+ 16 , LX = 50 + 10 = 60 ...
... subtracted from the latter ; but if the letter representing the larger number be placed first , the values of the two are to be added together . ILLUSTRATIONS . - IV = 1 from 5 : = 4 , XL = 10 from 50 = VI 5+ 16 , LX = 50 + 10 = 60 ...
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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.