The Common-school Arithmetic: a Practical Treatise on the Science of NumbersH. Cowperthwait & Company, 1858 - 276 σελίδες |
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Σελίδα 46
... . - 9093 . - - 76.54 . - 10.0207 . 30. 6074.832-999.888 . 31. A man bought a farm for $ 4728 , and sold it for $ 6253 . How many dollars did he gain ? 32. Boston contained 93383 inhabitants in 1840 , and 136881 46 SUBTRACTION .
... . - 9093 . - - 76.54 . - 10.0207 . 30. 6074.832-999.888 . 31. A man bought a farm for $ 4728 , and sold it for $ 6253 . How many dollars did he gain ? 32. Boston contained 93383 inhabitants in 1840 , and 136881 46 SUBTRACTION .
Σελίδα 53
... gain ? 3. My wood - lot is 32 rd . long , and 27 rd . 2 yd . 2 ft . wide . What is the difference between its length and its breadth ? 4. I bought a bar of silver weighing 7 lb. , and made 5 lb. 7 oz . 5 dwt . 14 gr . of it into tea ...
... gain ? 3. My wood - lot is 32 rd . long , and 27 rd . 2 yd . 2 ft . wide . What is the difference between its length and its breadth ? 4. I bought a bar of silver weighing 7 lb. , and made 5 lb. 7 oz . 5 dwt . 14 gr . of it into tea ...
Σελίδα 54
... gain by the transaction ? 9. A London merchant bought some merchandise for £ 247 8s . 11d . For how much must he sell it , to gain £ 89 15s . 7d . ? 10. I bought a lot of flour for $ 912.46 , and sold it for $ 1258.93 , I afterwards ...
... gain by the transaction ? 9. A London merchant bought some merchandise for £ 247 8s . 11d . For how much must he sell it , to gain £ 89 15s . 7d . ? 10. I bought a lot of flour for $ 912.46 , and sold it for $ 1258.93 , I afterwards ...
Σελίδα 63
... gain ? 33. How much must be paid for 18 pounds of tea at 46 cents per pound , and 9 pounds of coffee at 18 cents per pound ? 34. I bought 86 hogsheads of molasses at $ 73.285 per hogshead . How much did it cost me ? = how many square ...
... gain ? 33. How much must be paid for 18 pounds of tea at 46 cents per pound , and 9 pounds of coffee at 18 cents per pound ? 34. I bought 86 hogsheads of molasses at $ 73.285 per hogshead . How much did it cost me ? = how many square ...
Σελίδα 77
... gain $ 196 by the transaction ? SECTION XI . 58. COMPOUND DIVISION . ( a . ) COMPOUND DIVISION is the division of Compound Numbers . ( b . ) It is performed in accordance with the principles illustrated in Simple Division . NOTE . All ...
... gain $ 196 by the transaction ? SECTION XI . 58. COMPOUND DIVISION . ( a . ) COMPOUND DIVISION is the division of Compound Numbers . ( b . ) It is performed in accordance with the principles illustrated in Simple Division . NOTE . All ...
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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.