The Common-school Arithmetic: a Practical Treatise on the Science of NumbersH. Cowperthwait & Company, 1858 - 276 páginas |
Dentro del libro
Resultados 1-5 de 25
Página 7
... apple , a foot , a dozen of eggs . An ABSTRACT UNIT is unity or one , without reference to any particular kind of object or quantity . ( e . ) NUMBERS are used to show how many units there are in any given quantity . 1. Numbers may be ...
... apple , a foot , a dozen of eggs . An ABSTRACT UNIT is unity or one , without reference to any particular kind of object or quantity . ( e . ) NUMBERS are used to show how many units there are in any given quantity . 1. Numbers may be ...
Página 8
... apple , " " one - fourth of eight . " This re- quires the use of FRACTIONS . 7th . We may REDUCE numbers , i . e . we may change their form or denomination without changing their value . 3. Mathematical Signs . ( a . ) Characters , 8 ...
... apple , " " one - fourth of eight . " This re- quires the use of FRACTIONS . 7th . We may REDUCE numbers , i . e . we may change their form or denomination without changing their value . 3. Mathematical Signs . ( a . ) Characters , 8 ...
Página 66
... apples cost 24 cents , how many cents will 1 apple cost ? " are questions illustrating the second part of the definition ( for they require us to find what number must be taken 3 times to equal 24 ) . Each question requires that 24 ...
... apples cost 24 cents , how many cents will 1 apple cost ? " are questions illustrating the second part of the definition ( for they require us to find what number must be taken 3 times to equal 24 ) . Each question requires that 24 ...
Página 68
... 1 barrel can be bought for $ 8 , as many barrel can be bought for $ 3576 as there are times $ 8 in $ 3576 , which may be found by dividing 3576 by 8 . 32. When 1 barrel of apples can be bought for 68 DIVISION . Examples and Problems 27.
... 1 barrel can be bought for $ 8 , as many barrel can be bought for $ 3576 as there are times $ 8 in $ 3576 , which may be found by dividing 3576 by 8 . 32. When 1 barrel of apples can be bought for 68 DIVISION . Examples and Problems 27.
Página 69
Dana Pond Colburn. 32. When 1 barrel of apples can be bought for $ 2 , how many barrels can be bought for $ 578 ? 33. How many days will it take a man who earns $ 3 per day , to earn $ 198 ? 34. How many hours will it take a man who ...
Dana Pond Colburn. 32. When 1 barrel of apples can be bought for $ 2 , how many barrels can be bought for $ 578 ? 33. How many days will it take a man who earns $ 3 per day , to earn $ 198 ? 34. How many hours will it take a man who ...
Otras ediciones - Ver todas
The Common-School Arithmetic: A Practical Treatise on the Science of Numbers ... Dana P. Colburn Sin vista previa disponible - 2016 |
Términos y frases comunes
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
Pasajes populares
Página 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.
Página 29 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Página 32 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Página 68 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Página 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.
Página 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.
Página 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.
Página 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.
Página 159 - In any proportion, the product of the means is equal to the product of the extremes.
Página 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.