United States Calculator: Or, Arithmetic Simplified1841 - 280 páginas |
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... Operations ... Calculation of Bills .. 34 LECTURE IX . ..37 Direct Proportion ..... .157 .46 Contracted Operations . 161 LECTURE IV . Inverse Proportion .. ..162 Subtraction . .54 Compound Proportion .. .163 LECTURE V. Practical ...
... Operations ... Calculation of Bills .. 34 LECTURE IX . ..37 Direct Proportion ..... .157 .46 Contracted Operations . 161 LECTURE IV . Inverse Proportion .. ..162 Subtraction . .54 Compound Proportion .. .163 LECTURE V. Practical ...
Página 12
... operation . Such is the foundation of our DECIMAL SCALE OF ARITHMETIC . Language still betrays , by its structure , the original mode of proceeding . To express the numbers beyond ten , the Laplanders com- bine an ordinal with a ...
... operation . Such is the foundation of our DECIMAL SCALE OF ARITHMETIC . Language still betrays , by its structure , the original mode of proceeding . To express the numbers beyond ten , the Laplanders com- bine an ordinal with a ...
Página 18
... OPERATION . 1st line 5 10 2nd row 5 S 3rd do . 5 10 4th do . 5 5th do . 5 10 6th do . 5 7th do . 5 10 8th do . 5 9th do . 5 10 10th do . 5 50 Ans . Again , we next introduce , the system of addition by means of the CIRCULAR DIGITS . The ...
... OPERATION . 1st line 5 10 2nd row 5 S 3rd do . 5 10 4th do . 5 5th do . 5 10 6th do . 5 7th do . 5 10 8th do . 5 9th do . 5 10 10th do . 5 50 Ans . Again , we next introduce , the system of addition by means of the CIRCULAR DIGITS . The ...
Página 19
... operations . When the addition class is called up , each scholar should be furnished with a card , numbered agreeably to the lessons in the Addition Table . 1st card numbered the same as les .. son first ; 2d card numbered the same as ...
... operations . When the addition class is called up , each scholar should be furnished with a card , numbered agreeably to the lessons in the Addition Table . 1st card numbered the same as les .. son first ; 2d card numbered the same as ...
Página 20
... Operation , 2 6 9 Here 9 and 6 added together make 15 , which is 5 above 10 . Ans . 35 I set down 5 , in the units place , and carry 1 to 2 which make 3 , which I set down in the ten's place and find the sum is 35 . DEFINITION . To add ...
... Operation , 2 6 9 Here 9 and 6 added together make 15 , which is 5 above 10 . Ans . 35 I set down 5 , in the units place , and carry 1 to 2 which make 3 , which I set down in the ten's place and find the sum is 35 . DEFINITION . To add ...
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The United States Calculator: Or, Arithmetic Simplified, in Dollars and ... John M'Nevin Sin vista previa disponible - 2016 |
United States Calculator: Or, Arithmetic Simplified John M'Nevin Sin vista previa disponible - 2016 |
Términos y frases comunes
9 yards acre agreeably amount annum answer Baltimore barrels bbls bill bombazine Bought breadth Bring bushels Calculate the interest cask cents per lb ciphers coffee contained cube decimal denominator diameter divide dividend division divisor dollars drams DRY MEASURE dwts Ells equal Example factors farthings feet long fraction furlongs gallons gals given number grains hence hhds hundred improper fraction inches Irish linen John June least common multiple left hand figure Lesson lowest terms merchant miles months multiply muslin nails neat weight Operation ounces payment pence pennyweights perches pieces pints pounds present worth principal proper value quarters quarts quotient rate per cent ratio Reduce remainder roods RULE RULE.-Multiply shillings sold square Subtract sugar tare THEOREM token tons TROY WEIGHT tuns units whole number yards cost yards of cloth
Pasajes populares
Página 148 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator.
Página 257 - Multiply the half sum and the three remainders continually together, and the square root of the product will be the area required...
Página 145 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Página 251 - ... above the upper deck ; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and...
Página 182 - COMPUTE the interest on the principal sum, from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed...
Página 235 - A, at the end of 8 years, finds himself $400 in debt ; what is their income, and what does each spend per annum '\ A.
Página 83 - If a straight line be divided into any two parts, the square on the whole line is equal to the squares on the two parts, together with twice the rectangle contained by the parts.
Página 269 - The wedge is composed of two inclined planes, whose bases are joined. When the resisting forces and the power which acts on the wedge, are in equilibrio, the weight will be to the power, as the height of the wedge to a line drawn from the middle of the base to one side, and parallel to the direction in which the resisting force acts on that side. To find the force of the wedge. RULE.
Página 75 - By division we ascertain how often one number is contained in another. The number to be divided is called the dividend. The number to divide by is called the divisor. The number of times the dividend contains the divisor is called the quotient.
Página 230 - APPLICATION. 1. If a cubical piece of timber be 47 inches long, 47 inches broad, and 47 inches deep, how many cubical inches does it contain? Ans. 103823. 2. There is a cellar dug that is 12 feet every way, in length, breadth, and depth, how many sulid feet of earth were taken out of it?