The Schoolmaster's Assistant: Being a Compendium of Arithmetic, Both Practical and Theoretical, in Five PartsJ. F. Sibell, 1825 - 194 σελίδες |
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Σελίδα
... called cross multiplication , wherein I have largely treat- ed of that sort of arithmetic , in every branch ; shewing how the same may be proved by varying the operations ; by whole numbers , by vulgar fractions and by decimals ; and ...
... called cross multiplication , wherein I have largely treat- ed of that sort of arithmetic , in every branch ; shewing how the same may be proved by varying the operations ; by whole numbers , by vulgar fractions and by decimals ; and ...
Σελίδα
... called a Period ? A. Because if the number be increased above three places , there is still the same periodical return of the value of those places , and every third figure to the left- hand , will always be hundreds , if it be ever so ...
... called a Period ? A. Because if the number be increased above three places , there is still the same periodical return of the value of those places , and every third figure to the left- hand , will always be hundreds , if it be ever so ...
Σελίδα 1
... called eighty . Q. If three figures or a whole period be given , how is it to be valued ? A. Beginning at the last figure on the right hand , I value them units , tens , hundreds ; as 789 , seven hundred and eighty - nine Note 1. As ...
... called eighty . Q. If three figures or a whole period be given , how is it to be valued ? A. Beginning at the last figure on the right hand , I value them units , tens , hundreds ; as 789 , seven hundred and eighty - nine Note 1. As ...
Σελίδα 4
... called Pence Tables . d . 8 . d . S. d . 20 1 8 2 = 24 30 2 6 3 36 40 4 4 48 50 5 60 60 5 0 6 - 72 70 5 10 7 84 80 6 8 8 96 90 w 7 6 9 108 100 = 10 8 4 * 10 120 9 2 11 132 120 - 10 0 12 144 Note 1. Though I say these tables may be ...
... called Pence Tables . d . 8 . d . S. d . 20 1 8 2 = 24 30 2 6 3 36 40 4 4 48 50 5 60 60 5 0 6 - 72 70 5 10 7 84 80 6 8 8 96 90 w 7 6 9 108 100 = 10 8 4 * 10 120 9 2 11 132 120 - 10 0 12 144 Note 1. Though I say these tables may be ...
Σελίδα 9
... called silver Sterling . Note . The ounce of silver being valued at 5 Shillings , one Pen- ny - weight will be valued at three Pence , and the Grain at Half a farthing . F EXAMPLES . lb. oz . dw . gr . Oz The Schoolmaster's Assistant . 11.
... called silver Sterling . Note . The ounce of silver being valued at 5 Shillings , one Pen- ny - weight will be valued at three Pence , and the Grain at Half a farthing . F EXAMPLES . lb. oz . dw . gr . Oz The Schoolmaster's Assistant . 11.
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs 3qrs amount annuity Answ Answer Avoirdupois Barley barrel Biquadrate bought bushel carrats cent per annum compound interest cost Crowns Cube Root cypher Decimal demand denominator divided dividend Division Divisor ducats dwts ells EXAMPLES farthing feet figure Flemish fourth Fraction Facit gain Gallons gals given number given sum given to find Groats Gross guilders half Half crowns half-yearly improper Fraction inches Integer lease London lowest Terms merator merchant miles mixt number Moidores months Multiply neat weight Note number of terms oats paid payable pension pieces of eight pound sterling present payment present worth principal proper quantity Proportion quotient rate per cent Rebate Reduce remainder Resolvend rix dollars Rule of Three sold sort Square Root Subtraction Subtrahend sugar sursolid root tare third usance Vulgar Fractions wheat whole numbers yards yearly rent
Δημοφιλή αποσπάσματα
Σελίδα 17 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr . ) 24...
Σελίδα 46 - Ans. 16 days. 2. If 48 men can build a wall in 24 days, how many men can do it in 192 days ? Ans. 6 men.
Σελίδα 105 - When any number of terms is continued in Geometrical Progression, the product of the two extremes will be equal to the product of any two means equally distant from the extremes...
Σελίδα 53 - When the shillings are an even number, multiply the quantity by half the number of shillings, and double the first figure of the product for shillings ; and the rest of the product will be pounds.
Σελίδα 108 - ... make no considerable alteration, he being but one, imagined that he should make a good bargain, and readily, for the sake of a good dinner, and better company, entered into an agreement with them, and s,o made himself the eighth person. I demand how long they staid at that inn, and now many different positions they sat in ? Ans.
Σελίδα 140 - ALL POWERS. 1. Prepare the number given for extraction, by pointing off from the unit's place as the root required directs. 2. Find the first figure in the root, by the table of powers, which subtract from the given number. 3. Bring down the first figure in the next point to the remainder, and call it the dividend. 4. Involve the root into the next inferior power to that which is given ; multiply it by the given power, and call it the divisor. 5. Find a quotient...
Σελίδα 103 - Progression, the sum of the two extremes will equal the sum of any two means equally distant from the extremes ; as 2, 4, 6, 8, 10, 12, The two extremes, 2 + 12 = 6 + 8, the two means.
Σελίδα 101 - If the errors are alike, ie both greater, or both less than the given number, take their difference for a divisor, and the difference of the products for a dividend. But if unlike...
Σελίδα 108 - Seven gentlemen, who were travelling, met together by chance at a certain inn upon the road, where they were so well pleased with their host, and each other's company, that in a frolic they offered him...
Σελίδα 42 - How much t Q. How many Sorts of Proportion are there? A. Two : Direct and Inverse. And so on. We have quoted enough to give an idea of the book.